:root{--bg: #060b18;--bg-2: #0a1120;--surface: #0f1c2e;--surface-2: #162136;--border: #1e3050;--border-2: #2a4060;--text: #f0f6ff;--text-2: #94a3b8;--text-3: #4a6080;--blue: #3b82f6;--blue-bright: #60a5fa;--blue-dim: #1d4ed8;--indigo: #6366f1;--cyan: #22d3ee;--green: #22c55e;--amber: #f59e0b;--red: #ef4444;--radius: 12px;--radius-lg: 18px;--shadow: 0 4px 24px rgba(0,0,0,.5);--shadow-lg: 0 8px 48px rgba(0,0,0,.7);--glow-blue: 0 0 40px rgba(59,130,246,.18);--glow-indigo: 0 0 40px rgba(99,102,241,.15);--transition: all .2s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background-color:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;overflow-x:hidden}@keyframes fadeUp{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}@keyframes floatY{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes pulseGlow{0%,to{opacity:.5}50%{opacity:1}}@keyframes gradShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes orbDrift{0%{transform:translate(0) scale(1)}33%{transform:translate(30px,-20px) scale(1.05)}66%{transform:translate(-20px,15px) scale(.97)}to{transform:translate(0) scale(1)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes borderPulse{0%,to{border-color:var(--border)}50%{border-color:var(--blue-dim)}}@keyframes countUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes tickerMove{0%{transform:translate(0)}to{transform:translate(-50%)}}.reveal{opacity:0;transform:translateY(32px);transition:opacity .6s ease,transform .6s ease}.reveal.visible{opacity:1;transform:translateY(0)}.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}.reveal-delay-4{transition-delay:.4s}.navbar{display:flex;justify-content:space-between;align-items:center;padding:1rem 5%;position:sticky;top:0;z-index:200;background:#060b18b3;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid rgba(30,48,80,.6);transition:var(--transition)}.navbar.scrolled{background:#060b18eb;border-bottom-color:var(--border);box-shadow:0 2px 24px #0006}.logo{font-size:1.4rem;font-weight:800;cursor:pointer;background:linear-gradient(135deg,var(--blue-bright),var(--indigo));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px}.nav-links{display:flex;gap:.25rem}.nav-links a{color:var(--text-2);text-decoration:none;font-size:.9rem;font-weight:500;padding:.4rem .9rem;border-radius:8px;transition:var(--transition)}.nav-links a:hover{color:var(--text);background:#3b82f614}.nav-actions{display:flex;align-items:center;gap:.6rem}.nav-secondary-btn{background:transparent;color:var(--text-2);border:1px solid var(--border-2);padding:.42rem 1rem;border-radius:8px;font-size:.88rem;font-weight:500;cursor:pointer;transition:var(--transition)}.nav-secondary-btn:hover{border-color:var(--blue);color:var(--text);background:#3b82f612}.login-btn{background:linear-gradient(135deg,var(--blue),var(--indigo));color:#fff;border:none;padding:.45rem 1.1rem;border-radius:8px;font-size:.88rem;font-weight:600;cursor:pointer;transition:var(--transition);box-shadow:0 2px 12px #3b82f64d}.login-btn:hover{transform:translateY(-1px);box-shadow:0 4px 20px #3b82f673}.nav-profile-btn{background:transparent;border:1px solid var(--border-2);color:var(--text-2);padding:.42rem 1rem;border-radius:8px;font-size:.88rem;font-weight:500;cursor:pointer;transition:var(--transition)}.nav-profile-btn:hover{border-color:var(--blue);color:var(--text);background:#3b82f612}.nav-btn--active{border-color:var(--blue)!important;color:var(--blue-bright)!important;background:#3b82f61a!important}.primary,.primary-btn{background:linear-gradient(135deg,var(--blue),var(--indigo));color:#fff;border:none;padding:.75rem 1.6rem;border-radius:10px;font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition);box-shadow:0 4px 20px #3b82f64d;position:relative;overflow:hidden}.primary:after,.primary-btn:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.1),transparent);opacity:0;transition:opacity .2s}.primary:hover:after,.primary-btn:hover:after{opacity:1}.primary:hover,.primary-btn:hover{transform:translateY(-2px);box-shadow:0 6px 28px #3b82f673}.primary:active,.primary-btn:active{transform:translateY(0)}.secondary{background:transparent;color:var(--text);border:1px solid var(--border-2);padding:.75rem 1.6rem;border-radius:10px;font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition)}.secondary:hover{border-color:var(--blue);color:var(--blue-bright);background:#3b82f60f;transform:translateY(-2px)}.hero{position:relative;min-height:92vh;display:flex;align-items:center;justify-content:space-between;padding:5rem 5%;gap:3rem;overflow:hidden}.hero-orb{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none;z-index:0}.hero-orb-1{width:520px;height:520px;background:radial-gradient(circle,rgba(59,130,246,.18) 0%,transparent 70%);top:-120px;left:-100px;animation:orbDrift 14s ease-in-out infinite}.hero-orb-2{width:420px;height:420px;background:radial-gradient(circle,rgba(99,102,241,.14) 0%,transparent 70%);bottom:-80px;right:10%;animation:orbDrift 18s ease-in-out infinite reverse}.hero-orb-3{width:280px;height:280px;background:radial-gradient(circle,rgba(34,211,238,.09) 0%,transparent 70%);top:40%;right:30%;animation:orbDrift 22s ease-in-out infinite 3s}.hero-left{flex:1;max-width:580px;position:relative;z-index:1;animation:fadeUp .8s ease both}.hero-right{flex:1;display:flex;justify-content:center;position:relative;z-index:1;animation:fadeUp .8s ease .2s both}.tag{display:inline-flex;align-items:center;gap:.4rem;background:#3b82f61a;border:1px solid rgba(59,130,246,.25);color:var(--blue-bright);padding:.3rem .85rem;border-radius:999px;font-size:.82rem;font-weight:600;letter-spacing:.03em;margin-bottom:1.5rem}.hero h1{font-size:clamp(2.4rem,5vw,3.8rem);font-weight:800;line-height:1.15;letter-spacing:-.03em;color:var(--text);margin-bottom:1.4rem}.highlight{background:linear-gradient(135deg,var(--blue-bright),var(--indigo),var(--cyan));background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradShift 4s ease infinite}.hero p{font-size:1.08rem;color:var(--text-2);margin-bottom:2rem;line-height:1.7;max-width:480px}.buttons{display:flex;gap:.85rem;flex-wrap:wrap}.hero-card{background:#0f1c2ed9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;width:300px;box-shadow:var(--shadow-lg),var(--glow-blue);animation:floatY 5s ease-in-out infinite;position:relative;overflow:hidden}.hero-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#3b82f60a,#6366f10a);pointer-events:none}.hero-card-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-3);margin-bottom:1rem}.hero-score{font-size:3.5rem;font-weight:900;background:linear-gradient(135deg,#22c55e,#16a34a);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;margin-bottom:.25rem}.hero-score-label{font-size:.78rem;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:1.4rem}.hero-metric{display:flex;align-items:center;justify-content:space-between;padding:.55rem 0;border-top:1px solid rgba(30,48,80,.6);font-size:.88rem}.hero-metric-name{color:var(--text-2)}.hero-metric-stars{color:#f59e0b;letter-spacing:1px;font-size:.82rem}.hero-card-btn{margin-top:1.2rem;width:100%;background:#3b82f61f;border:1px solid rgba(59,130,246,.25);color:var(--blue-bright);padding:.55rem;border-radius:8px;font-size:.85rem;font-weight:600;cursor:pointer;transition:var(--transition)}.hero-card-btn:hover{background:#3b82f633;border-color:var(--blue)}.hero-badge{position:absolute;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:.45rem .8rem;font-size:.78rem;font-weight:600;white-space:nowrap;box-shadow:var(--shadow);animation:floatY 6s ease-in-out infinite}.hero-badge-1{top:-16px;right:-20px;color:var(--green);animation-delay:.5s}.hero-badge-2{bottom:24px;left:-30px;color:var(--amber);animation-delay:1.2s}.hero-badge-3{top:50%;right:-36px;color:var(--cyan);animation-delay:2s;transform:translateY(-50%)}.hero-card-wrap{position:relative}.ticker-section{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:#0a1120cc;padding:.9rem 0;overflow:hidden}.ticker-track{display:flex;width:max-content;animation:tickerMove 28s linear infinite}.ticker-item{display:flex;align-items:center;gap:.5rem;padding:0 2.5rem;font-size:.85rem;font-weight:500;color:var(--text-2);white-space:nowrap}.ticker-item strong{color:var(--blue-bright)}.ticker-dot{width:4px;height:4px;border-radius:50%;background:var(--border-2)}.features{padding:7rem 5%;background:linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 100%);position:relative;overflow:hidden}.features:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border-2),transparent)}.section-eyebrow{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--blue-bright);text-align:center;margin-bottom:.75rem}.section-title{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800;text-align:center;letter-spacing:-.03em;color:var(--text);margin-bottom:1rem}.section-subtitle{text-align:center;color:var(--text-2);font-size:1rem;max-width:540px;margin:0 auto 3.5rem;line-height:1.7}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem;max-width:1100px;margin:0 auto}.feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.8rem;position:relative;overflow:hidden;cursor:default;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}.feature-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#3b82f60a,#6366f108);opacity:0;transition:opacity .25s}.feature-card:hover{transform:translateY(-5px);border-color:var(--border-2);box-shadow:var(--shadow),var(--glow-blue)}.feature-card:hover:before{opacity:1}.feature-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:1.1rem;background:#3b82f61a;border:1px solid rgba(59,130,246,.15)}.feature-card h3{font-size:1.05rem;font-weight:700;color:var(--text);margin-bottom:.6rem}.feature-card p{color:var(--text-2);font-size:.9rem;line-height:1.65}.how-section{padding:7rem 5%;background:var(--bg-2);position:relative;overflow:hidden}.how-section:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border-2),transparent)}.how-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;max-width:960px;margin:0 auto;position:relative}.how-step{display:flex;flex-direction:column;align-items:center;text-align:center;gap:1rem;padding:2rem 1.5rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);transition:var(--transition)}.how-step:hover{border-color:var(--blue-dim);transform:translateY(-4px)}.how-step-num{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--indigo));color:#fff;font-size:.95rem;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #3b82f659}.how-step h4{font-size:1rem;font-weight:700;color:var(--text)}.how-step p{font-size:.875rem;color:var(--text-2);line-height:1.6}.numbers-section{padding:5rem 5%;background:var(--bg);position:relative}.numbers-section:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border-2),transparent)}.numbers-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;max-width:800px;margin:0 auto}.number-card{text-align:center;padding:2rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);transition:var(--transition)}.number-card:hover{border-color:var(--blue-dim);box-shadow:var(--glow-blue)}.number-value{font-size:2.4rem;font-weight:900;background:linear-gradient(135deg,var(--blue-bright),var(--indigo));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;margin-bottom:.4rem;animation:countUp .6s ease both}.number-label{font-size:.82rem;color:var(--text-2);text-transform:uppercase;letter-spacing:.08em}.cta-section{padding:6rem 5%;text-align:center;position:relative;overflow:hidden;background:var(--bg-2)}.cta-section:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border-2),transparent)}.cta-glow{position:absolute;width:600px;height:300px;background:radial-gradient(ellipse,rgba(59,130,246,.12) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none;animation:pulseGlow 4s ease-in-out infinite}.cta-section h2{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800;letter-spacing:-.03em;margin-bottom:1rem;position:relative}.cta-section p{color:var(--text-2);max-width:480px;margin:0 auto 2rem;font-size:1rem;line-height:1.7;position:relative}.cta-buttons{display:flex;gap:.85rem;justify-content:center;flex-wrap:wrap;position:relative}.footer{background:var(--bg);border-top:1px solid var(--border);padding:3rem 5%;display:flex;flex-direction:column;align-items:center;gap:.5rem}.footer-logo{font-size:1.2rem;font-weight:800;background:linear-gradient(135deg,var(--blue-bright),var(--indigo));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.25rem}.footer p{color:var(--text-3);font-size:.82rem;text-align:center}.auth-container{min-height:calc(100vh - 61px);display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 50% 0%,rgba(59,130,246,.08) 0%,transparent 60%),var(--bg);padding:2rem}.auth-box{background:#0f1c2ee6;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border);padding:2.5rem;border-radius:var(--radius-lg);width:100%;max-width:440px;box-shadow:var(--shadow-lg);animation:fadeUp .5s ease both}.auth-title{font-size:1.55rem;font-weight:800;color:var(--text);margin-bottom:.35rem;letter-spacing:-.02em}.auth-subtitle{font-size:.875rem;color:var(--text-2);margin-bottom:1.75rem}.auth-link{color:var(--blue-bright);cursor:pointer;font-weight:500;transition:color .15s}.auth-link:hover{color:#93c5fd;text-decoration:underline}.text-small{font-size:.8rem}.auth-options{display:flex;justify-content:flex-end;margin-top:-4px;margin-bottom:.5rem}.auth-form{display:flex;flex-direction:column;gap:.85rem}.auth-form input,.auth-select{padding:.75rem 1rem;border-radius:10px;border:1px solid var(--border);background:#060b1899;color:var(--text);font-size:.95rem;width:100%;transition:border-color .2s,box-shadow .2s}.auth-form input::placeholder{color:var(--text-3)}.auth-form input:focus,.auth-select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px #3b82f626}.auth-select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none}.auth-select option{background:var(--surface);color:var(--text)}.auth-form .primary-btn{width:100%;margin-top:.25rem;padding:.8rem;font-size:.95rem}.auth-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#fca5a5;padding:.75rem 1rem;border-radius:8px;font-size:.85rem;margin-bottom:.5rem}.profile-page{min-height:100vh;background:var(--bg);color:var(--text)}.profile-loading{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;background:var(--bg);color:var(--text-2)}.profile-error{color:var(--red);font-size:1rem;text-align:center;max-width:400px}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--blue);border-radius:50%;animation:spin .7s linear infinite}.profile-content{max-width:800px;margin:0 auto;padding:2.5rem 5%;display:flex;flex-direction:column;gap:1.5rem}.profile-card{display:flex;align-items:center;gap:1.75rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem}.profile-avatar{flex-shrink:0;width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--indigo));display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;color:#fff;letter-spacing:1px;box-shadow:0 4px 16px #3b82f659}.profile-info{display:flex;flex-direction:column;gap:.4rem}.profile-name{font-size:1.5rem;font-weight:700;color:var(--text);margin:0;letter-spacing:-.02em}.profile-meta{font-size:.875rem;color:var(--text-2);margin:0;display:flex;gap:.5rem;align-items:center}.profile-meta-label{color:var(--text-3);font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;min-width:44px}.profile-links-section,.stats-section,.skills-section{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;display:flex;flex-direction:column;gap:1.25rem}.section-header{display:flex;align-items:center;gap:.75rem}.section-header h3{font-size:1.1rem;font-weight:700;color:var(--text);margin:0}.section-badge{background:var(--surface-2);color:var(--text-2);font-size:.72rem;font-weight:600;padding:.2rem .6rem;border-radius:999px;border:1px solid var(--border-2)}.section-hint{color:var(--text-3);font-size:.875rem;margin:0}.links-form{display:flex;flex-direction:column;gap:.75rem}.link-input-row{display:flex;align-items:center;gap:.75rem;background:#060b1899;border:1px solid var(--border);border-radius:10px;padding:0 1rem;transition:border-color .2s,box-shadow .2s}.link-input-row:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px #3b82f61f}.link-icon{display:flex;align-items:center;flex-shrink:0}.link-icon--github{color:var(--text-2)}.link-icon--leetcode{color:var(--amber)}.link-input{flex:1;background:transparent;border:none;outline:none;padding:.75rem 0;color:var(--text);font-size:.9rem}.link-input::placeholder{color:var(--text-3)}.links-msg{font-size:.875rem;margin:0}.skills-header{display:flex;align-items:center;gap:.75rem}.skills-header h3{font-size:1.1rem;font-weight:700;color:var(--text);margin:0}.skills-count{background:#3b82f61a;color:var(--blue-bright);font-size:.75rem;font-weight:600;padding:.2rem .6rem;border-radius:999px;border:1px solid rgba(59,130,246,.2)}.skills-hint{color:var(--text-3);font-size:.875rem;margin:0}.skills-empty{color:var(--text-3);font-size:.9rem;font-style:italic;margin:0}.skills-grid{display:flex;flex-wrap:wrap;gap:.6rem}.skill-chip{display:inline-flex;align-items:center;gap:.35rem;padding:.45rem 1rem;border-radius:999px;border:1px solid var(--border);background:#060b1880;color:var(--text-2);font-size:.875rem;font-weight:500;cursor:pointer;transition:var(--transition);white-space:nowrap}.skill-chip:hover{border-color:var(--blue);color:var(--text);background:#3b82f60f}.skill-chip--active{background:#3b82f61f;border-color:var(--blue);color:#93c5fd}.skill-chip--active:hover{background:#3b82f62e}.skill-check{font-size:.75rem;color:var(--blue);font-weight:700}.save-skills-btn{align-self:flex-start;margin-top:.25rem}.skill-msg{font-size:.875rem;margin:0}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem}.stats-grid--stacked{display:flex;flex-direction:column;gap:1rem}.stats-loading{display:flex;align-items:center;gap:.75rem;color:var(--text-3);font-size:.9rem;padding:.5rem 0}.spinner--sm{width:20px;height:20px;border-width:2px}.stats-card{background:#060b188c;border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.stats-card--github{border-color:#21262d}.stats-card--leetcode{border-color:#f59e0b33}.stats-card-header{display:flex;align-items:center;gap:.75rem}.stats-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.stats-icon--github{background:#21262d;color:#e6edf3}.stats-icon--leetcode{background:#f59e0b1a;color:var(--amber)}.stats-card-title{font-size:.7rem;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:.08em;margin:0 0 .15rem}.stats-card-username{font-size:.95rem;font-weight:600;color:var(--blue-bright);text-decoration:none;transition:color .15s}.stats-card-username:hover{color:#93c5fd;text-decoration:underline}.stats-real-name{font-size:.95rem;font-weight:600;color:var(--text);margin:0}.stats-bio{font-size:.85rem;color:var(--text-2);margin:0;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.stats-row{display:flex;align-items:center;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;overflow:hidden}.stat-item{flex:1;display:flex;flex-direction:column;align-items:center;padding:.65rem .5rem;gap:.15rem}.stat-value{font-size:1.1rem;font-weight:700;color:var(--text)}.stat-label{font-size:.68rem;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em}.stat-divider{width:1px;align-self:stretch;background:var(--border)}.stats-meta-row{display:flex;flex-wrap:wrap;gap:.5rem}.stats-meta-item{font-size:.8rem;color:var(--text-2);background:var(--surface-2);border:1px solid var(--border);padding:.25rem .6rem;border-radius:6px}.refresh-btn{margin-left:auto;background:none;border:1px solid var(--border);color:var(--text-2);font-size:.8rem;font-weight:500;padding:.3rem .75rem;border-radius:6px;cursor:pointer;transition:var(--transition)}.refresh-btn:hover{border-color:var(--blue);color:var(--blue-bright);background:#3b82f614}.lc-total-solved{display:flex;flex-direction:column;align-items:center;padding:.75rem 0}.lc-solved-number{font-size:2.5rem;font-weight:800;color:var(--amber);line-height:1}.lc-solved-label{font-size:.75rem;color:var(--text-2);text-transform:uppercase;letter-spacing:.06em;margin-top:.25rem}.lc-difficulty-row{display:flex;gap:.5rem}.lc-diff{flex:1;display:flex;flex-direction:column;align-items:center;padding:.5rem .25rem;border-radius:8px;gap:.15rem}.lc-diff--easy{background:#22c55e14;border:1px solid rgba(34,197,94,.25)}.lc-diff--medium{background:#f59e0b14;border:1px solid rgba(245,158,11,.25)}.lc-diff--hard{background:#ef444414;border:1px solid rgba(239,68,68,.25)}.lc-diff-count{font-size:1.1rem;font-weight:700}.lc-diff--easy .lc-diff-count{color:var(--green)}.lc-diff--medium .lc-diff-count{color:var(--amber)}.lc-diff--hard .lc-diff-count{color:var(--red)}.lc-diff-label{font-size:.68rem;color:var(--text-3);text-transform:uppercase;letter-spacing:.04em}.heatmap-wrap{display:flex;flex-direction:column;gap:.5rem;margin-top:.25rem}.heatmap-label{font-size:.72rem;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;margin:0}.heatmap-scroll{overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;scrollbar-color:var(--border) transparent;padding-bottom:4px}.heatmap-scroll::-webkit-scrollbar{height:4px}.heatmap-scroll::-webkit-scrollbar-track{background:transparent}.heatmap-scroll::-webkit-scrollbar-thumb{background-color:var(--border);border-radius:4px}.heatmap-axis-text{font-size:9px;fill:var(--text-3);font-family:-apple-system,BlinkMacSystemFont,sans-serif}.heatmap-legend{display:flex;align-items:center;gap:3px;margin-top:2px}.heatmap-legend-label{font-size:.68rem;color:var(--text-3);margin:0 3px}@media(max-width:768px){.hero{flex-direction:column;padding:3.5rem 5% 4rem;min-height:auto}.hero-right{display:none}.how-steps,.feature-grid{grid-template-columns:1fr}.numbers-grid{grid-template-columns:repeat(2,1fr)}.navbar{padding:.85rem 5%}.nav-links{display:none}}[data-theme=light]{--bg: #dde4f0;--bg-2: #d0d8ec;--surface: #e8edf8;--surface-2: #dce3f2;--border: #b8c4da;--border-2: #a0b0cc;--text: #0d1424;--text-2: #354360;--text-3: #6a7d9a;--blue: #2563eb;--blue-bright: #1d4ed8;--blue-dim: #3b82f6;--indigo: #4f46e5;--cyan: #0891b2;--green: #16a34a;--amber: #d97706;--red: #dc2626;--glow-blue: 0 0 40px rgba(37,99,235,.12);--glow-indigo: 0 0 40px rgba(79,70,229,.09);--shadow: 0 4px 24px rgba(0,0,0,.1);--shadow-lg: 0 8px 48px rgba(0,0,0,.15)}[data-theme=light] body{background-color:var(--bg);color:var(--text)}[data-theme=light] .navbar{background:#d0d8ecd1;border-bottom-color:var(--border)}[data-theme=light] .navbar.scrolled{background:#d0d8ecf5;box-shadow:0 2px 24px #0000001a}[data-theme=light] .hero-orb-1{background:radial-gradient(circle,rgba(37,99,235,.14) 0%,transparent 70%)}[data-theme=light] .hero-orb-2{background:radial-gradient(circle,rgba(79,70,229,.11) 0%,transparent 70%)}[data-theme=light] .hero-orb-3{background:radial-gradient(circle,rgba(8,145,178,.08) 0%,transparent 70%)}[data-theme=light] .hero-card{background:#e8edf8eb;border-color:var(--border);box-shadow:var(--shadow-lg),var(--glow-blue)}[data-theme=light] .hero-card:before{background:linear-gradient(135deg,#2563eb0a,#4f46e508)}[data-theme=light] .hero-metric{border-top-color:var(--border)}[data-theme=light] .hero-badge{background:var(--surface);border-color:var(--border);color:var(--text)}[data-theme=light] .ticker-section{background:#d0d8ece6;border-color:var(--border)}[data-theme=light] .ticker-dot{background:var(--border-2)}[data-theme=light] .feature-card{background:var(--surface);border-color:var(--border)}[data-theme=light] .feature-card:hover{box-shadow:var(--shadow),0 0 0 1px var(--blue-dim)}[data-theme=light] .feature-icon{background:#2563eb1a;border-color:#2563eb2e}[data-theme=light] .how-section{background:var(--bg-2)}[data-theme=light] .how-step{background:var(--surface);border-color:var(--border)}[data-theme=light] .numbers-section{background:var(--bg)}[data-theme=light] .number-card{background:var(--surface);border-color:var(--border)}[data-theme=light] .cta-section{background:var(--bg-2)}[data-theme=light] .cta-glow{background:radial-gradient(ellipse,rgba(37,99,235,.1) 0%,transparent 70%)}[data-theme=light] .auth-container{background:radial-gradient(ellipse at 50% 0%,rgba(37,99,235,.07) 0%,transparent 60%),var(--bg)}[data-theme=light] .auth-box{background:var(--surface);border-color:var(--border);box-shadow:var(--shadow-lg)}[data-theme=light] .auth-form input,[data-theme=light] .auth-select{background:var(--surface-2);border-color:var(--border);color:var(--text)}[data-theme=light] .auth-form input::placeholder{color:var(--text-3)}[data-theme=light] .auth-select option{background:var(--surface);color:var(--text)}[data-theme=light] .profile-page,[data-theme=light] .profile-loading{background:var(--bg)}[data-theme=light] .profile-card,[data-theme=light] .profile-links-section,[data-theme=light] .stats-section,[data-theme=light] .skills-section{background:var(--surface);border-color:var(--border)}[data-theme=light] .link-input-row,[data-theme=light] .stats-card{background:var(--surface-2);border-color:var(--border)}[data-theme=light] .stats-card--github{border-color:var(--border)}[data-theme=light] .stats-card--leetcode{border-color:#d9770640}[data-theme=light] .stats-icon--github{background:var(--bg-2);color:#24292f}[data-theme=light] .stats-row{background:var(--bg-2);border-color:var(--border)}[data-theme=light] .stat-divider{background:var(--border)}[data-theme=light] .stats-meta-item{background:var(--bg-2);border-color:var(--border)}[data-theme=light] .skill-chip{background:var(--surface-2);border-color:var(--border);color:var(--text-2)}[data-theme=light] .skill-chip--active{background:#2563eb1a;border-color:var(--blue);color:var(--blue)}[data-theme=light] .section-badge{background:var(--surface-2);border-color:var(--border-2)}[data-theme=light] .heatmap-axis-text{fill:var(--text-3)}[data-theme=light] .heatmap-scroll{scrollbar-color:var(--border) transparent}.theme-toggle{display:flex;align-items:center;gap:.45rem;background:none;border:1px solid var(--border-2);border-radius:999px;padding:.3rem .65rem;cursor:pointer;transition:border-color .2s,background .2s;color:var(--text-2);font-size:.8rem}.theme-toggle:hover{border-color:var(--blue);background:#3b82f60f}.theme-toggle-track{position:relative;width:28px;height:16px;background:var(--border-2);border-radius:999px;transition:background .25s;flex-shrink:0}[data-theme=light] .theme-toggle-track{background:var(--blue)}.theme-toggle-thumb{position:absolute;top:2px;left:2px;width:12px;height:12px;border-radius:50%;background:#fff;transition:transform .25s cubic-bezier(.4,0,.2,1);box-shadow:0 1px 3px #0000004d}[data-theme=light] .theme-toggle-thumb{transform:translate(12px)}.theme-toggle-icon{font-size:.9rem;line-height:1;transition:transform .3s ease}.theme-toggle:hover .theme-toggle-icon{transform:rotate(20deg) scale(1.15)}.contact-section{padding:7rem 5%;background:var(--bg-2);position:relative}.contact-section:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border-2),transparent)}.contact-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1.4fr;gap:4rem;align-items:start}@media(max-width:768px){.contact-inner{grid-template-columns:1fr;gap:2.5rem}}.contact-info-list{display:flex;flex-direction:column;gap:.75rem}.contact-info-item{display:flex;align-items:center;gap:.75rem;font-size:.9rem;color:var(--text-2)}.contact-info-icon{font-size:1.1rem;width:32px;text-align:center;flex-shrink:0}.enquiry-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow)}.enquiry-form{display:flex;flex-direction:column;gap:1.1rem}.enquiry-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media(max-width:520px){.enquiry-row{grid-template-columns:1fr}}.enquiry-field{display:flex;flex-direction:column;gap:.4rem}.enquiry-field label{font-size:.8rem;font-weight:600;color:var(--text-2);text-transform:uppercase;letter-spacing:.06em}.enquiry-field label span{color:var(--blue)}.enquiry-field input,.enquiry-field textarea{padding:.7rem 1rem;border-radius:10px;border:1px solid var(--border);background:#060b1873;color:var(--text);font-size:.92rem;font-family:inherit;transition:border-color .2s,box-shadow .2s;resize:vertical}.enquiry-field input::placeholder,.enquiry-field textarea::placeholder{color:var(--text-3)}.enquiry-field input:focus,.enquiry-field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px #3b82f621}.enquiry-error{font-size:.85rem;color:var(--red);background:#ef444414;border:1px solid rgba(239,68,68,.25);padding:.6rem .9rem;border-radius:8px}.enquiry-success{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem 1rem;gap:.85rem;min-height:260px}.enquiry-success-icon{font-size:2.5rem}.enquiry-success h3{font-size:1.3rem;font-weight:700;color:var(--text)}.enquiry-success p{color:var(--text-2);font-size:.95rem}[data-theme=light] .contact-section{background:var(--bg-2)}[data-theme=light] .enquiry-card{background:var(--surface);border-color:var(--border)}[data-theme=light] .enquiry-field input,[data-theme=light] .enquiry-field textarea{background:var(--surface-2);border-color:var(--border);color:var(--text)}.waitlist-section{padding:7rem 5%;background:var(--bg);position:relative;overflow:hidden;text-align:center}.waitlist-section:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border-2),transparent)}.waitlist-orb{position:absolute;width:600px;height:400px;border-radius:50%;background:radial-gradient(ellipse,rgba(99,102,241,.12) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none;animation:pulseGlow 5s ease-in-out infinite}.waitlist-inner{position:relative;z-index:1;max-width:680px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:1.25rem}.wl-count-badge{display:inline-flex;align-items:center;gap:.75rem;background:var(--surface);border:1px solid var(--border);padding:.5rem 1.1rem .5rem .6rem;border-radius:999px;font-size:.88rem}.wl-count-avatars{display:flex}.wl-avatar{width:28px;height:28px;border-radius:50%;background:var(--surface-2);border:2px solid var(--bg);font-size:1rem;display:flex;align-items:center;justify-content:center;margin-left:-6px}.wl-avatar:first-child{margin-left:0}.wl-count-text{color:var(--text-2)}.wl-count-text strong{color:var(--text)}.waitlist-perks{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem;margin:.25rem 0}.waitlist-perk{display:flex;align-items:center;gap:.5rem;background:var(--surface);border:1px solid var(--border);padding:.45rem 1rem;border-radius:999px;font-size:.85rem;color:var(--text-2)}.waitlist-perk-icon{font-size:1rem}.waitlist-cta{padding:.85rem 2.2rem;font-size:1.05rem}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#000000a6;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:1rem;animation:fadeIn .2s ease both}.modal-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.25rem 2rem;width:100%;max-width:560px;max-height:90vh;overflow-y:auto;position:relative;box-shadow:var(--shadow-lg),0 0 60px #6366f126;animation:fadeUp .3s ease both;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.modal-close{position:absolute;top:1rem;right:1rem;background:var(--surface-2);border:1px solid var(--border);color:var(--text-2);width:30px;height:30px;border-radius:50%;font-size:.85rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.modal-close:hover{background:var(--border);color:var(--text)}.modal-header{margin-bottom:1.5rem}.modal-badge{display:inline-block;background:#6366f11f;border:1px solid rgba(99,102,241,.25);color:var(--indigo);padding:.25rem .8rem;border-radius:999px;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin-bottom:.85rem}.modal-title{font-size:1.65rem;font-weight:800;letter-spacing:-.02em;color:var(--text);margin-bottom:.4rem}.modal-subtitle{color:var(--text-2);font-size:.9rem;line-height:1.6}.wl-form{display:flex;flex-direction:column;gap:1rem}.wl-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media(max-width:480px){.wl-row{grid-template-columns:1fr}}.wl-field{display:flex;flex-direction:column;gap:.4rem}.wl-field label{font-size:.78rem;font-weight:700;color:var(--text-2);text-transform:uppercase;letter-spacing:.06em}.wl-field label span{color:var(--indigo)}.wl-field input{padding:.7rem 1rem;border-radius:10px;border:1px solid var(--border);background:#060b1873;color:var(--text);font-size:.92rem;transition:border-color .2s,box-shadow .2s}.wl-field input::placeholder{color:var(--text-3)}.wl-field input:focus{outline:none;border-color:var(--indigo);box-shadow:0 0 0 3px #6366f124}.wl-role-grid{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}@media(max-width:480px){.wl-role-grid{grid-template-columns:1fr}}.wl-role-chip{display:flex;align-items:center;gap:.5rem;padding:.6rem .9rem;border-radius:10px;border:1px solid var(--border);background:#060b1859;color:var(--text-2);font-size:.88rem;cursor:pointer;transition:var(--transition);-webkit-user-select:none;user-select:none}.wl-role-chip:hover{border-color:var(--indigo);color:var(--text);background:#6366f112}.wl-role-chip--active{border-color:var(--indigo);background:#6366f11f;color:var(--text)}.wl-role-radio{display:none}.wl-error{font-size:.85rem;color:var(--red);background:#ef444414;border:1px solid rgba(239,68,68,.25);padding:.6rem .9rem;border-radius:8px}.wl-submit{width:100%;padding:.85rem;font-size:1rem;margin-top:.25rem}.wl-success{display:flex;flex-direction:column;align-items:center;text-align:center;gap:1rem;padding:1.5rem 0}.wl-success-icon{font-size:3rem;animation:floatY 3s ease-in-out infinite}.wl-success h3{font-size:1.5rem;font-weight:800;color:var(--text)}.wl-success p{color:var(--text-2);font-size:.95rem;line-height:1.6;max-width:340px}.wl-position{display:flex;flex-direction:column;align-items:center;background:#6366f11a;border:1px solid rgba(99,102,241,.25);border-radius:var(--radius);padding:1rem 2rem}.wl-position-num{font-size:2.5rem;font-weight:900;color:var(--indigo);line-height:1}.wl-position-label{font-size:.78rem;color:var(--text-2);text-transform:uppercase;letter-spacing:.08em;margin-top:.2rem}[data-theme=light] .waitlist-section{background:var(--bg)}[data-theme=light] .waitlist-orb{background:radial-gradient(ellipse,rgba(79,70,229,.08) 0%,transparent 70%)}[data-theme=light] .wl-count-badge{background:var(--surface);border-color:var(--border)}[data-theme=light] .wl-avatar{background:var(--surface-2);border-color:var(--bg)}[data-theme=light] .waitlist-perk,[data-theme=light] .modal-box{background:var(--surface);border-color:var(--border)}[data-theme=light] .modal-close{background:var(--surface-2);border-color:var(--border)}[data-theme=light] .wl-field input{background:var(--surface-2);border-color:var(--border);color:var(--text)}[data-theme=light] .wl-role-chip{background:var(--surface-2);border-color:var(--border);color:var(--text-2)}[data-theme=light] .wl-role-chip--active{background:#4f46e51a;border-color:var(--indigo)}[data-theme=light] .wl-position{background:#4f46e512;border-color:#4f46e533}.chatbot-bubble{position:fixed;bottom:1.75rem;right:1.75rem;z-index:900;width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--indigo));border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 24px #3b82f673,0 2px 8px #0000004d;transition:transform .2s ease,box-shadow .2s ease}.chatbot-bubble:hover{transform:scale(1.1);box-shadow:0 6px 32px #3b82f68c,0 4px 12px #00000059}.chatbot-bubble:active{transform:scale(.96)}.chatbot-bubble-icon{font-size:1.4rem;line-height:1}.chatbot-unread{position:absolute;top:2px;right:2px;background:#ef4444;color:#fff;font-size:.65rem;font-weight:700;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid var(--bg)}.chatbot-window{position:fixed;bottom:5.5rem;right:1.75rem;z-index:899;width:360px;max-height:560px;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow-lg),0 0 0 1px #3b82f614;overflow:hidden;opacity:0;transform:translateY(16px) scale(.97);pointer-events:none;transition:opacity .25s ease,transform .25s ease}.chatbot-window--open{opacity:1;transform:translateY(0) scale(1);pointer-events:all}@media(max-width:480px){.chatbot-window{width:calc(100vw - 2rem);right:1rem;bottom:5rem}}.chatbot-header{display:flex;align-items:center;justify-content:space-between;padding:.9rem 1rem;background:linear-gradient(135deg,var(--blue),var(--indigo));flex-shrink:0}.chatbot-header-info{display:flex;align-items:center;gap:.65rem}.chatbot-header-avatar{width:36px;height:36px;border-radius:50%;background:#fff3;border:2px solid rgba(255,255,255,.35);color:#fff;font-weight:800;font-size:1rem;display:flex;align-items:center;justify-content:center}.chatbot-header-name{font-size:.9rem;font-weight:700;color:#fff;margin:0}.chatbot-header-status{font-size:.72rem;color:#ffffffbf;margin:0;display:flex;align-items:center;gap:.3rem}.chatbot-online-dot{width:7px;height:7px;border-radius:50%;background:#4ade80;display:inline-block}.chatbot-header-actions{display:flex;gap:.35rem}.chatbot-icon-btn{background:#ffffff26;border:none;color:#fff;width:28px;height:28px;border-radius:8px;font-size:.9rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s}.chatbot-icon-btn:hover{background:#ffffff47}.chatbot-body{flex:1;overflow-y:auto;padding:1rem .85rem;display:flex;flex-direction:column;gap:.6rem;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.chatbot-body::-webkit-scrollbar{width:4px}.chatbot-body::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.chat-msg{display:flex;align-items:flex-end;gap:.45rem}.chat-msg--user{flex-direction:row-reverse}.chat-avatar{width:28px;height:28px;border-radius:50%;font-size:.75rem;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}.chat-avatar--bot{background:linear-gradient(135deg,var(--blue),var(--indigo));color:#fff}.chat-avatar--user{background:var(--surface-2);border:1px solid var(--border);color:var(--text-2)}.chat-bubble{max-width:78%;padding:.6rem .85rem;border-radius:14px;font-size:.875rem;line-height:1.55;word-break:break-word}.chat-bubble--bot{background:var(--surface-2);border:1px solid var(--border);color:var(--text);border-bottom-left-radius:4px}.chat-bubble--user{background:linear-gradient(135deg,var(--blue),var(--indigo));color:#fff;border-bottom-right-radius:4px}.chat-action-btn{display:block;margin-top:.6rem;background:#3b82f626;border:1px solid rgba(59,130,246,.3);color:var(--blue-bright);padding:.35rem .75rem;border-radius:8px;font-size:.8rem;font-weight:600;cursor:pointer;transition:var(--transition);text-align:left}.chat-action-btn:hover{background:#3b82f640}@keyframes typingDot{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-5px);opacity:1}}.chat-typing{display:flex!important;align-items:center;gap:4px;padding:.6rem .75rem!important;width:52px}.chat-typing span{width:7px;height:7px;border-radius:50%;background:var(--text-3);display:inline-block;animation:typingDot 1.1s ease-in-out infinite}.chat-typing span:nth-child(2){animation-delay:.18s}.chat-typing span:nth-child(3){animation-delay:.36s}.chat-chips{display:flex;flex-wrap:wrap;gap:.4rem;padding-left:2.25rem}.chat-chip{background:transparent;border:1px solid var(--border-2);color:var(--text-2);padding:.3rem .75rem;border-radius:999px;font-size:.78rem;font-weight:500;cursor:pointer;transition:var(--transition);white-space:nowrap}.chat-chip:hover{border-color:var(--blue);color:var(--blue-bright);background:#3b82f612}.chatbot-footer{display:flex;align-items:center;gap:.5rem;padding:.65rem .75rem;border-top:1px solid var(--border);flex-shrink:0;background:var(--surface)}.chatbot-input{flex:1;background:var(--surface-2);border:1px solid var(--border);border-radius:999px;padding:.5rem 1rem;color:var(--text);font-size:.875rem;outline:none;transition:border-color .2s,box-shadow .2s}.chatbot-input::placeholder{color:var(--text-3)}.chatbot-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #3b82f61f}.chatbot-send{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--indigo));border:none;color:#fff;font-size:1rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:var(--transition);box-shadow:0 2px 8px #3b82f659}.chatbot-send:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}.chatbot-send:not(:disabled):hover{transform:scale(1.08)}[data-theme=light] .chatbot-window,[data-theme=light] .chatbot-footer{background:var(--surface);border-color:var(--border)}[data-theme=light] .chatbot-input,[data-theme=light] .chat-bubble--bot,[data-theme=light] .chat-avatar--user{background:var(--surface-2);border-color:var(--border)}[data-theme=light] .chat-chip{border-color:var(--border-2);color:var(--text-2)}[data-theme=light] .chatbot-unread{border-color:var(--bg)}.test-fullscreen{min-height:100vh;background:var(--bg)}.test-centered{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;text-align:center;padding:2rem}.test-error-icon{font-size:3rem}.test-layout{display:flex;flex-direction:column;height:100vh;overflow:hidden;background:var(--bg)}.test-topbar{display:flex;align-items:center;justify-content:space-between;padding:0 1.25rem;height:52px;background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;gap:1rem}.test-topbar-left{display:flex;align-items:center;gap:.85rem;min-width:0}.test-topbar-center{display:flex;align-items:center;justify-content:center;flex:1}.test-topbar-right{display:flex;align-items:center;gap:.85rem}.test-topbar-logo{font-size:1.05rem;font-weight:800;background:linear-gradient(135deg,var(--blue-bright),var(--indigo));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;white-space:nowrap}.test-topbar-title{font-size:.88rem;font-weight:600;color:var(--text-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.test-timer{display:flex;align-items:center;gap:.4rem;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:.3rem .75rem}.test-timer--urgent{background:#ef44441a;border-color:#ef444466}.test-timer--urgent .test-timer-value{color:var(--red)}.test-timer-icon{font-size:.85rem}.test-timer-value{font-size:.95rem;font-weight:700;font-variant-numeric:tabular-nums;color:var(--text)}.test-progress{font-size:.82rem;color:var(--text-2);white-space:nowrap}.test-finish-btn{padding:.4rem 1rem;font-size:.85rem}.test-body{display:flex;flex:1;overflow:hidden}.test-sidebar{width:200px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);overflow-y:auto;padding:.75rem .5rem;display:flex;flex-direction:column;gap:.3rem}.test-sidebar-label{font-size:.7rem;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:.08em;padding:0 .5rem .5rem}.test-prob-btn{display:flex;align-items:center;gap:.6rem;width:100%;padding:.55rem .65rem;border-radius:8px;border:none;background:none;color:var(--text-2);font-size:.85rem;cursor:pointer;transition:var(--transition);text-align:left}.test-prob-btn:hover{background:var(--surface-2);color:var(--text)}.test-prob-btn--active{background:#3b82f61a;color:var(--blue-bright);border:1px solid rgba(59,130,246,.2)}.test-prob-btn--done{color:var(--green)}.test-prob-num{font-size:.78rem;font-weight:700;min-width:20px}.test-prob-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.test-prob-check{color:var(--green);font-size:.8rem}.test-problem-panel{width:380px;flex-shrink:0;border-right:1px solid var(--border);overflow-y:auto;display:flex;flex-direction:column}.test-problem-header{padding:1.25rem 1.25rem .75rem;border-bottom:1px solid var(--border);display:flex;flex-wrap:wrap;align-items:center;gap:.5rem}.test-problem-title{font-size:1.1rem;font-weight:700;color:var(--text);width:100%;margin:0}.test-tags{display:flex;flex-wrap:wrap;gap:.35rem}.test-tag{background:var(--surface-2);border:1px solid var(--border);color:var(--text-3);font-size:.72rem;padding:.15rem .5rem;border-radius:999px}.test-problem-body{padding:1rem 1.25rem;display:flex;flex-direction:column;gap:1.25rem}.test-description p{color:var(--text-2);font-size:.88rem;line-height:1.7;margin-bottom:.4rem}.test-examples h4,.test-constraints h4,.test-tc-list h4{font-size:.78rem;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:.07em;margin-bottom:.6rem}.test-example{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:.75rem 1rem;margin-bottom:.5rem;display:flex;flex-direction:column;gap:.35rem}.test-example-row{display:flex;gap:.5rem;align-items:flex-start}.test-example-key{font-size:.78rem;font-weight:700;color:var(--text-3);min-width:54px;padding-top:2px}.test-example-row code{font-size:.82rem;color:var(--text);font-family:Fira Code,monospace}.test-example-exp{font-size:.8rem;color:var(--text-3);margin:0}.test-constraints pre{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:.65rem .9rem;font-size:.8rem;color:var(--text-2);white-space:pre-wrap;line-height:1.7}.test-tc-item{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:.65rem .9rem;margin-bottom:.5rem;display:flex;flex-direction:column;gap:.25rem}.test-tc-label{font-size:.73rem;font-weight:700;color:var(--text-3);margin-bottom:.1rem}.test-tc-row{display:flex;gap:.4rem;font-size:.8rem;color:var(--text-2);align-items:flex-start}.test-tc-row code{color:var(--text);font-family:Fira Code,monospace;font-size:.8rem}.diff-badge{font-size:.75rem;font-weight:700;padding:.2rem .55rem;border-radius:999px}.diff--easy{background:#22c55e1a;color:var(--green);border:1px solid rgba(34,197,94,.2)}.diff--medium{background:#f59e0b1a;color:var(--amber);border:1px solid rgba(245,158,11,.2)}.diff--hard{background:#ef44441a;color:var(--red);border:1px solid rgba(239,68,68,.2)}.test-editor-pane{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.test-editor-topbar{display:flex;align-items:center;justify-content:space-between;padding:.5rem .85rem;background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;gap:.75rem}.test-lang-select{background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:.35rem .7rem;border-radius:8px;font-size:.85rem;cursor:pointer;outline:none}.test-lang-select:focus{border-color:var(--blue)}.test-editor-actions{display:flex;gap:.5rem}.test-action-btn{padding:.4rem 1rem;font-size:.85rem}.test-monaco-wrap{flex:1;overflow:hidden;min-height:0}.test-results-panel{flex-shrink:0;max-height:45%;overflow-y:auto;border-top:2px solid var(--border);background:var(--bg);padding:.75rem 1rem;display:flex;flex-direction:column;gap:.5rem}.test-result-error{color:var(--red);font-size:.88rem}.test-result-summary{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.5rem}.test-result-status{font-size:.88rem;font-weight:700}.test-result-status--accepted{color:var(--green)}.test-result-status--wrong_answer{color:var(--red)}.test-result-status--runtime_error{color:#f97316}.test-result-status--time_limit_exceeded{color:var(--amber)}.test-result-score{font-size:.82rem;color:var(--text-2)}.test-result-score strong{color:var(--text)}.test-result-cases{display:flex;flex-direction:column;gap:.4rem}.tc-result{border-radius:8px;overflow:hidden;border:1px solid var(--border)}.tc-result--pass{border-color:#22c55e40}.tc-result--fail{border-color:#ef444440}.tc-result-header{display:flex;align-items:center;gap:.5rem;padding:.4rem .75rem;background:var(--surface-2);font-size:.82rem;font-weight:600}.tc-result--pass .tc-result-header{background:#22c55e12;color:var(--green)}.tc-result--fail .tc-result-header{background:#ef444412;color:var(--red)}.tc-result-icon{font-size:.85rem}.tc-result-label{flex:1}.tc-badge{font-size:.68rem;font-weight:700;padding:.1rem .4rem;border-radius:4px}.tc-badge--tle{background:#f59e0b26;color:var(--amber)}.tc-result-body{padding:.5rem .75rem;display:flex;flex-direction:column;gap:.35rem}.tc-row{display:flex;gap:.5rem;align-items:flex-start;font-size:.8rem}.tc-key{font-weight:600;color:var(--text-3);min-width:58px;padding-top:2px}.tc-val{flex:1;background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:.25rem .5rem;font-family:Fira Code,monospace;font-size:.78rem;color:var(--text);white-space:pre-wrap;word-break:break-all;margin:0}.tc-val--wrong{border-color:#ef44444d;background:#ef44440d;color:var(--red)}.tc-val--err{border-color:#f973164d;background:#f973160d;color:#f97316}.test-submit-summary{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;width:100%;max-width:440px;display:flex;flex-direction:column;gap:.5rem;margin-top:.5rem}.test-summary-row{display:flex;justify-content:space-between;align-items:center;font-size:.88rem;color:var(--text);padding:.3rem 0;border-bottom:1px solid var(--border)}.test-summary-row:last-child{border-bottom:none}.test-summary-status{font-size:.8rem;font-weight:600}.test-summary-status--accepted{color:var(--green)}.test-summary-status--wrong_answer{color:var(--red)}.test-summary-status--runtime_error{color:#f97316}.test-summary-status--skipped{color:var(--text-3)}[data-theme=light] .test-topbar,[data-theme=light] .test-sidebar,[data-theme=light] .test-editor-topbar{background:var(--surface);border-color:var(--border)}[data-theme=light] .test-results-panel{background:var(--bg)}[data-theme=light] .test-timer{background:var(--surface-2);border-color:var(--border)}.tests-page{min-height:100vh;background:var(--bg);padding:3rem 5%}.tests-content{max-width:960px;margin:0 auto;display:flex;flex-direction:column;gap:2.5rem}.tests-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.tests-title{font-size:2rem;font-weight:800;letter-spacing:-.03em;color:var(--text);margin:0 0 .4rem}.tests-subtitle{color:var(--text-2);font-size:.95rem;line-height:1.6;margin:0;max-width:520px}.tests-empty{display:flex;flex-direction:column;align-items:center;text-align:center;padding:5rem 2rem;gap:.85rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg)}.tests-empty-icon{font-size:3rem}.tests-empty h3{font-size:1.2rem;font-weight:700;color:var(--text);margin:0}.tests-empty p{color:var(--text-2);font-size:.9rem;margin:0}.tests-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem}.test-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.6rem;display:flex;flex-direction:column;gap:1rem;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;position:relative;overflow:hidden}.test-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#3b82f608,#6366f105);opacity:0;transition:opacity .2s;pointer-events:none}.test-card:hover{transform:translateY(-4px);border-color:var(--border-2);box-shadow:var(--shadow),var(--glow-blue)}.test-card:hover:before{opacity:1}.test-card-header{display:flex;align-items:center;justify-content:space-between}.test-card-icon{font-size:1.6rem;width:48px;height:48px;background:#3b82f61a;border:1px solid rgba(59,130,246,.15);border-radius:12px;display:flex;align-items:center;justify-content:center}.test-card-meta{display:flex;align-items:center;gap:.5rem}.test-card-status{font-size:.72rem;font-weight:700;padding:.2rem .6rem;border-radius:999px;text-transform:uppercase;letter-spacing:.06em}.test-card-status--active{background:#22c55e1a;border:1px solid rgba(34,197,94,.25);color:var(--green)}.test-card-time{font-size:.78rem;color:var(--text-3);background:var(--surface-2);border:1px solid var(--border);padding:.2rem .55rem;border-radius:6px}.test-card-title{font-size:1.1rem;font-weight:700;color:var(--text);margin:0;line-height:1.3}.test-card-desc{font-size:.875rem;color:var(--text-2);line-height:1.6;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.test-card-footer{margin-top:auto;display:flex;flex-direction:column;gap:.75rem}.test-card-stats{display:flex;gap:.75rem;flex-wrap:wrap}.test-card-stat{display:flex;align-items:center;gap:.3rem;font-size:.8rem;color:var(--text-2)}.test-card-stat-icon{font-size:.9rem}.test-card-err{font-size:.8rem;color:var(--red);background:#ef444414;border:1px solid rgba(239,68,68,.2);padding:.4rem .7rem;border-radius:6px;margin:0}.test-card-btn{width:100%;padding:.65rem;font-size:.9rem}.nav-link--active{color:var(--blue-bright)!important;background:#3b82f61a!important}[data-theme=light] .tests-page{background:var(--bg)}[data-theme=light] .test-card,[data-theme=light] .tests-empty{background:var(--surface);border-color:var(--border)}.pricing-page{min-height:100vh;background:var(--bg);color:var(--text)}.pricing-hero{padding:5rem 5% 3.5rem;text-align:center;position:relative;background:radial-gradient(ellipse at 50% 0%,rgba(59,130,246,.09) 0%,transparent 65%),var(--bg)}.pricing-h1{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:900;letter-spacing:-.04em;line-height:1.15;margin:.5rem 0 1rem;color:var(--text)}.pricing-subtitle{font-size:1.05rem;color:var(--text-2);max-width:460px;margin:0 auto 2.5rem;line-height:1.7}.billing-toggle{display:inline-flex;align-items:center;gap:.75rem;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:.45rem 1.1rem}.billing-label{font-size:.88rem;font-weight:500;color:var(--text-3);transition:color .2s;display:flex;align-items:center;gap:.45rem}.billing-label--active{color:var(--text)}.billing-save-badge{background:#22c55e1f;border:1px solid rgba(34,197,94,.28);color:#22c55e;font-size:.68rem;font-weight:700;padding:.15rem .5rem;border-radius:999px;white-space:nowrap}.billing-switch{position:relative;width:40px;height:22px;background:var(--border-2);border:none;border-radius:999px;cursor:pointer;padding:0;transition:background .2s;flex-shrink:0}.billing-switch--on{background:var(--blue)}.billing-thumb{position:absolute;top:3px;left:3px;width:16px;height:16px;background:#fff;border-radius:50%;transition:transform .2s;pointer-events:none;display:block}.billing-switch--on .billing-thumb{transform:translate(18px)}.pricing-cards-section{padding:1.5rem 5% 4rem}.pricing-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:1.25rem;max-width:1050px;margin:0 auto;align-items:start}.pricing-card{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem 1.75rem;display:flex;flex-direction:column;gap:1.1rem;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.pricing-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.pricing-card--featured{border-color:var(--blue);background:linear-gradient(160deg,rgba(59,130,246,.06) 0%,var(--surface) 60%);box-shadow:var(--glow-blue),var(--shadow)}.pricing-card--featured:hover{box-shadow:var(--glow-blue),var(--shadow-lg)}.pricing-badge{position:absolute;top:-13px;left:50%;transform:translate(-50%);background:linear-gradient(90deg,var(--blue),var(--indigo));color:#fff;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:.3rem .9rem;border-radius:999px;white-space:nowrap;box-shadow:0 4px 14px #3b82f666}.pricing-plan-name{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-3);margin:0}.pricing-price-row{display:flex;align-items:baseline;gap:.5rem}.pricing-price{font-size:2.6rem;font-weight:900;color:var(--text);letter-spacing:-.04em;line-height:1}.pricing-period{font-size:.82rem;color:var(--text-3);font-weight:500}.pricing-tagline{font-size:.875rem;color:var(--text-2);margin:0;line-height:1.55;min-height:2.4rem}.pricing-feature-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.65rem;flex:1}.pricing-feature-item{display:flex;align-items:center;gap:.6rem;font-size:.875rem;color:var(--text-2);line-height:1.4}.pricing-check{width:16px;height:16px;flex-shrink:0}.pricing-cta-btn{width:100%;padding:.75rem;border-radius:10px;font-size:.95rem;font-weight:700;cursor:pointer;transition:var(--transition);margin-top:.5rem;letter-spacing:-.01em}.pricing-cta-btn--primary{background:linear-gradient(135deg,var(--blue),var(--indigo));color:#fff;border:none;box-shadow:0 4px 16px #3b82f659}.pricing-cta-btn--primary:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 6px 20px #3b82f673}.pricing-cta-btn--secondary{background:var(--surface-2);color:var(--text);border:1px solid var(--border)}.pricing-cta-btn--secondary:hover{border-color:var(--blue);color:var(--blue-bright);background:#3b82f60f}.pricing-cta-btn--outline{background:transparent;color:var(--text-2);border:1px solid var(--border-2)}.pricing-cta-btn--outline:hover{border-color:var(--text-2);color:var(--text);background:var(--surface-2)}.pricing-compare-section{padding:5rem 5%;background:var(--bg-2);position:relative}.pricing-compare-section:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border-2),transparent)}.compare-wrap{max-width:900px;margin:0 auto;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius-lg);border:1px solid var(--border)}.compare-table{width:100%;border-collapse:collapse;min-width:560px}.compare-th{padding:.9rem 1.25rem;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-3);background:var(--surface-2);text-align:center;border-bottom:1px solid var(--border);white-space:nowrap}.compare-th--feature{text-align:left;width:40%}.compare-th--highlight{color:var(--blue-bright);background:#3b82f614}.compare-td{padding:.75rem 1.25rem;font-size:.875rem;color:var(--text-2);text-align:center;border-bottom:1px solid var(--border);vertical-align:middle}.compare-td--label{text-align:left;color:var(--text);font-weight:500}.compare-td--highlight{background:#3b82f60a}.compare-row--even .compare-td{background:#ffffff04}.compare-row--even .compare-td--highlight{background:#3b82f60f}.compare-table tbody tr:last-child .compare-td{border-bottom:none}.compare-icon{width:20px;height:20px;display:inline-block;vertical-align:middle}.compare-text{font-size:.85rem;color:var(--text);font-weight:600}.pricing-faq-section{padding:5rem 5%;background:var(--bg);position:relative}.pricing-faq-section:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border-2),transparent)}.faq-list{max-width:700px;margin:0 auto;display:flex;flex-direction:column;gap:.5rem}.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:border-color .2s}.faq-item--open{border-color:var(--blue-dim)}.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.1rem 1.25rem;background:none;border:none;color:var(--text);font-size:.95rem;font-weight:600;text-align:left;cursor:pointer;transition:color .15s}.faq-q:hover{color:var(--blue-bright)}.faq-chevron{width:18px;height:18px;flex-shrink:0;color:var(--text-3);transition:transform .25s ease}.faq-item--open .faq-chevron{transform:rotate(180deg);color:var(--blue-bright)}.faq-a{padding:0 1.25rem 1.1rem;font-size:.875rem;color:var(--text-2);line-height:1.7;margin:0}.pricing-cta-section{padding:6rem 5%;text-align:center;position:relative;overflow:hidden;background:var(--bg-2)}.pricing-cta-section:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border-2),transparent)}.pricing-cta-glow{position:absolute;width:500px;height:260px;background:radial-gradient(ellipse,rgba(59,130,246,.13) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none;animation:pulseGlow 4s ease-in-out infinite}.pricing-cta-section h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;letter-spacing:-.03em;margin-bottom:1rem;line-height:1.3;position:relative}.pricing-cta-section p{color:var(--text-2);max-width:440px;margin:0 auto 2rem;font-size:.975rem;line-height:1.7;position:relative}.pricing-cta-section a.secondary{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}@media(max-width:768px){.pricing-cards{grid-template-columns:1fr}.pricing-h1{font-size:2rem}.compare-th,.compare-td{padding:.65rem .75rem;font-size:.8rem}}.testi-section{padding:7rem 5%;background:var(--bg-2);position:relative;overflow:hidden}.testi-section:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border-2),transparent)}.testi-section:after{content:"";position:absolute;top:30%;left:50%;transform:translate(-50%);width:700px;height:400px;background:radial-gradient(ellipse,rgba(99,102,241,.06) 0%,transparent 70%);pointer-events:none}.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;max-width:1100px;margin:0 auto;position:relative;z-index:1}.testi-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.75rem;display:flex;flex-direction:column;gap:1rem;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;position:relative;overflow:hidden}.testi-card:before{content:"“";position:absolute;top:-8px;left:16px;font-size:6rem;line-height:1;color:#6366f11a;font-family:Georgia,serif;pointer-events:none;-webkit-user-select:none;user-select:none}.testi-card:hover{transform:translateY(-5px);border-color:var(--border-2);box-shadow:var(--shadow),0 0 0 1px #6366f114}.testi-stars{display:flex;gap:2px}.testi-star{width:15px;height:15px;fill:var(--border-2)}.testi-star--filled{fill:#f59e0b}.testi-quote{font-size:.925rem;color:var(--text-2);line-height:1.75;margin:0;flex:1}.testi-author{display:flex;align-items:center;gap:.85rem;padding-top:.75rem;border-top:1px solid var(--border);margin-top:auto}.testi-avatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:800;color:#fff;letter-spacing:.5px;flex-shrink:0;box-shadow:0 3px 10px #00000040}.testi-author-info{display:flex;flex-direction:column;gap:.1rem}.testi-name{font-size:.875rem;font-weight:700;color:var(--text)}.testi-role{font-size:.775rem;color:var(--text-3)}@media(max-width:960px){.testi-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.testi-grid{grid-template-columns:1fr}}.resume-section{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;display:flex;flex-direction:column;gap:1.25rem}.resume-upload-row{display:flex;gap:.85rem;align-items:center;flex-wrap:wrap}.resume-file-label{flex:1;min-width:200px;display:flex;align-items:center;gap:.65rem;background:#060b188c;border:1px dashed var(--border-2);border-radius:10px;padding:.7rem 1rem;cursor:pointer;transition:border-color .2s,background .2s}.resume-file-label:hover{border-color:var(--blue);background:#3b82f60d}.resume-file-input{display:none}.resume-file-icon{font-size:1.1rem;flex-shrink:0}.resume-file-text{font-size:.875rem;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.resume-msg{font-size:.875rem;margin:0}.resume-review-card{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;margin-top:.5rem}.resume-review-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1.5rem;padding:1.5rem;border-bottom:1px solid var(--border);flex-wrap:wrap}.resume-score-group{display:flex;align-items:flex-start;gap:1.1rem;flex:1}.resume-score-title{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-3);margin:0 0 .35rem}.resume-score-summary{font-size:.875rem;color:var(--text-2);line-height:1.6;margin:0;max-width:480px}.score-ring{flex-shrink:0}.resume-ats-badge{display:flex;flex-direction:column;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.75rem 1.25rem;text-align:center;flex-shrink:0}.resume-ats-label{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-3);margin-bottom:.2rem}.resume-ats-value{font-size:1.6rem;font-weight:900;line-height:1}.resume-tabs{display:flex;border-bottom:1px solid var(--border);padding:0 1.5rem;gap:.25rem}.resume-tab{padding:.75rem 1rem;font-size:.85rem;font-weight:600;color:var(--text-3);background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;cursor:pointer;transition:color .15s,border-color .15s;white-space:nowrap}.resume-tab:hover{color:var(--text-2)}.resume-tab--active{color:var(--blue-bright);border-bottom-color:var(--blue)}.resume-tab-body{padding:1.5rem}.resume-two-col{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media(max-width:600px){.resume-two-col{grid-template-columns:1fr}}.resume-list-block{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem 1.25rem}.resume-list-block h4{font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin:0 0 .85rem}.resume-list-block--green h4{color:var(--green)}.resume-list-block--amber h4{color:var(--amber)}.resume-list-block ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.55rem}.resume-list-block li{font-size:.875rem;color:var(--text-2);line-height:1.55;padding-left:1rem;position:relative}.resume-list-block li:before{content:"•";position:absolute;left:0;color:var(--text-3)}.resume-sections-grid{display:flex;flex-direction:column;gap:1.1rem}.resume-section-item{display:flex;flex-direction:column;gap:.35rem}.resume-section-bar-header{display:flex;justify-content:space-between;align-items:center}.resume-section-bar-label{font-size:.875rem;font-weight:600;color:var(--text)}.resume-section-bar-score{font-size:.875rem;font-weight:700}.resume-bar-track{height:6px;background:var(--border);border-radius:999px;overflow:hidden}.resume-bar-fill{height:100%;border-radius:999px;transition:width .5s ease}.resume-section-feedback{font-size:.82rem;color:var(--text-3);margin:0;line-height:1.55}.resume-ats-tips{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.85rem}.resume-ats-tip{display:flex;align-items:flex-start;gap:.85rem;font-size:.9rem;color:var(--text-2);line-height:1.6}.resume-ats-tip-num{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--indigo));color:#fff;font-size:.72rem;font-weight:800;display:flex;align-items:center;justify-content:center;margin-top:2px}.resume-keywords{display:flex;flex-wrap:wrap;gap:.5rem}.resume-keyword{background:#3b82f61a;border:1px solid rgba(59,130,246,.25);color:var(--blue-bright);font-size:.8rem;font-weight:600;padding:.3rem .75rem;border-radius:999px;letter-spacing:.02em}.resume-download-btn{display:inline-flex;align-items:center;gap:.4rem;padding:.65rem 1.1rem;border-radius:10px;border:1px solid var(--border-2);background:var(--surface-2);color:var(--text-2);font-size:.875rem;font-weight:600;text-decoration:none;white-space:nowrap;transition:border-color .2s,color .2s,background .2s;flex-shrink:0}.resume-download-btn:hover{border-color:var(--blue);color:var(--blue-bright);background:#3b82f612}@keyframes typeFlash{0%,to{opacity:1}50%{opacity:0}}@keyframes heroTagPop{0%{opacity:0;transform:scale(.8) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes scanLine{0%{transform:translateY(-100%)}to{transform:translateY(100vh)}}@keyframes glowPulse{0%,to{box-shadow:0 0 20px #6366f14d,0 0 60px #3b82f61a}50%{box-shadow:0 0 40px #6366f199,0 0 100px #3b82f640}}@keyframes borderGlow{0%,to{border-color:#6366f133}50%{border-color:#6366f1b3}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-60px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(60px)}to{opacity:1;transform:translate(0)}}@keyframes popIn{0%{opacity:0;transform:scale(.6) rotate(-8deg)}70%{transform:scale(1.08) rotate(2deg)}to{opacity:1;transform:scale(1) rotate(0)}}@keyframes wiggle{0%,to{transform:rotate(0)}25%{transform:rotate(-3deg)}75%{transform:rotate(3deg)}}@keyframes shimmerMove{0%{transform:translate(-100%) skew(-15deg)}to{transform:translate(200%) skew(-15deg)}}@keyframes gridFade{0%{opacity:0}to{opacity:.04}}@keyframes numberPop{0%{opacity:0;transform:scale(.5)}60%{transform:scale(1.15)}to{opacity:1;transform:scale(1)}}@keyframes tagGlow{0%,to{box-shadow:0 0 #6366f100}50%{box-shadow:0 0 18px #6366f166}}@keyframes cardEntrance{0%{opacity:0;transform:translateY(40px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes rotateSlow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes morphBlob{0%,to{border-radius:60% 40% 30% 70%/60% 30% 70% 40%}25%{border-radius:30% 60% 70% 40%/50% 60% 30%}50%{border-radius:50% 60% 40% 50%/40% 50% 60% 40%}75%{border-radius:40% 30% 60% 70%/60% 40% 50% 50%}}.hero-particles{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;opacity:.7}.hero>*:not(.hero-particles):not(.hero-orb){position:relative;z-index:1}.hero-typed{background:linear-gradient(135deg,var(--blue-bright),var(--cyan),var(--indigo));background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradShift 3s ease infinite;display:inline}.hero-typed-cursor{display:inline-block;color:var(--blue-bright);font-weight:300;margin-left:2px;animation:typeFlash .9s step-end infinite;-webkit-text-fill-color:var(--blue-bright)}.tag{animation:heroTagPop .7s cubic-bezier(.34,1.56,.64,1) both,tagGlow 3s ease-in-out 1s infinite}.hero-left{animation:slideInLeft .9s cubic-bezier(.22,1,.36,1) .2s both}.hero-right{animation:slideInRight .9s cubic-bezier(.22,1,.36,1) .4s both}.hero-card{animation:floatY 5s ease-in-out infinite,glowPulse 4s ease-in-out infinite}.hero-badge-1{animation:popIn .6s cubic-bezier(.34,1.56,.64,1) .8s both,floatY 5s ease-in-out 1s infinite}.hero-badge-2{animation:popIn .6s cubic-bezier(.34,1.56,.64,1) 1.1s both,floatY 6s ease-in-out 1.5s infinite}.hero-badge-3{animation:popIn .6s cubic-bezier(.34,1.56,.64,1) 1.4s both,floatY 7s ease-in-out 2s infinite}.primary:after,.primary-btn:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.18) 50%,transparent 60%);transform:translate(-100%) skew(-15deg);border-radius:inherit;pointer-events:none}.primary:hover:after,.primary-btn:hover:after{animation:shimmerMove .55s ease forwards}.primary:hover,.primary-btn:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 8px 30px #3b82f68c,0 0 0 1px #6366f14d}.feature-card{animation:cardEntrance .6s cubic-bezier(.22,1,.36,1) both;will-change:transform}.feature-card:nth-child(1){animation-delay:.05s}.feature-card:nth-child(2){animation-delay:.12s}.feature-card:nth-child(3){animation-delay:.19s}.feature-card:nth-child(4){animation-delay:.26s}.feature-card:nth-child(5){animation-delay:.33s}.feature-card:nth-child(6){animation-delay:.4s}.feature-card:after{content:"";position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;border-radius:calc(var(--radius-lg) + 1px);background:linear-gradient(135deg,var(--blue),var(--indigo),var(--cyan));z-index:-1;opacity:0;transition:opacity .3s ease}.feature-card:hover:after{opacity:.15}.feature-card:hover .feature-icon{animation:wiggle .5s ease}.how-step:hover .how-step-num{animation:rotateSlow 1s linear;box-shadow:0 0 24px #3b82f6b3}.number-card.visible .number-value{animation:numberPop .7s cubic-bezier(.34,1.56,.64,1) both}.number-card:hover{transform:translateY(-6px) scale(1.04);box-shadow:0 12px 40px #3b82f64d,var(--glow-indigo)}.testi-card{transition:transform .3s cubic-bezier(.22,1,.36,1),box-shadow .3s ease,border-color .3s ease}.testi-card:hover{box-shadow:0 20px 50px #00000080,0 0 0 1px #6366f140,var(--glow-indigo)}.testi-card:hover .testi-avatar{animation:glowPulse 1.5s ease infinite;transform:scale(1.08);transition:transform .2s ease}.section-eyebrow{position:relative;display:inline-block}.section-eyebrow:after{content:"";position:absolute;bottom:-4px;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--blue),transparent);animation:shimmer 2.5s linear infinite;background-size:200% 100%}.reveal:nth-child(2n){transform:translateY(32px)}.reveal:nth-child(odd){transform:translateY(32px)}.reveal.visible{transform:translateY(0)!important}.hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(59,130,246,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(59,130,246,.04) 1px,transparent 1px);background-size:48px 48px;pointer-events:none;z-index:0;animation:gridFade 1.5s ease .3s both;-webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 50%,black,transparent);mask-image:radial-gradient(ellipse 80% 70% at 50% 50%,black,transparent)}.hero-orb-1{animation:orbDrift 18s ease-in-out infinite,morphBlob 12s ease-in-out infinite}.hero-orb-2{animation:orbDrift 22s ease-in-out 3s infinite,morphBlob 16s ease-in-out 2s infinite}.hero-orb-3{animation:orbDrift 26s ease-in-out 6s infinite,morphBlob 20s ease-in-out 4s infinite}.nav-links a{position:relative;overflow:hidden}.nav-links a:after{content:"";position:absolute;bottom:2px;left:50%;right:50%;height:2px;background:var(--blue-bright);border-radius:1px;transition:left .25s ease,right .25s ease}.nav-links a:hover:after{left:10%;right:10%}.nav-links a.nav-link--active:after{left:10%;right:10%}.ticker-item:hover strong{text-shadow:0 0 12px var(--blue-bright);transition:text-shadow .2s}.waitlist-section{animation:borderPulse 3s ease-in-out infinite}.footer-logo:hover{animation:glowPulse .8s ease forwards;cursor:default}.hero-scan{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;overflow:hidden}.hero-scan:after{content:"";position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,rgba(99,102,241,.15),transparent);animation:scanLine 8s linear infinite}.cta-section h2{animation:none}.cta-section:hover .cta-glow{animation:pulseGlow 2s ease-in-out infinite;opacity:1}@keyframes avatarEntrance{0%{opacity:0;transform:scale(.4) rotate(-15deg)}60%{transform:scale(1.12) rotate(4deg)}to{opacity:1;transform:scale(1) rotate(0)}}@keyframes avatarRingPulse{0%,to{box-shadow:0 0 #3b82f680,0 4px 16px #3b82f659}50%{box-shadow:0 0 0 10px #3b82f600,0 4px 16px #3b82f659}}@keyframes nameSlide{0%{opacity:0;transform:translate(-24px)}to{opacity:1;transform:translate(0)}}@keyframes metaFadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes sectionSlideUp{0%{opacity:0;transform:translateY(36px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes chipPop{0%{opacity:0;transform:scale(.6)}70%{transform:scale(1.1)}to{opacity:1;transform:scale(1)}}@keyframes inputFocusGlow{0%{box-shadow:0 0 0 3px #3b82f600}to{box-shadow:0 0 0 3px #3b82f640,0 0 20px #3b82f61f}}@keyframes spinnerDot{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}@keyframes statCountPop{0%{opacity:0;transform:scale(.5) translateY(8px)}60%{transform:scale(1.15) translateY(-2px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes heatmapReveal{0%{opacity:0;transform:scaleX(.7)}to{opacity:1;transform:scaleX(1)}}@keyframes resumeBounce{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes badgeSlide{0%{opacity:0;transform:translate(16px)}to{opacity:1;transform:translate(0)}}@keyframes profileLoadBar{0%{width:0}to{width:100%}}.profile-card,.profile-links-section,.stats-section,.resume-section,.skills-section{opacity:0;transform:translateY(32px) scale(.98);transition:opacity .55s cubic-bezier(.22,1,.36,1),transform .55s cubic-bezier(.22,1,.36,1)}.profile-avatar{animation:avatarEntrance .7s cubic-bezier(.34,1.56,.64,1) .3s both,avatarRingPulse 2.5s ease-in-out 1s infinite;cursor:default;transition:transform .3s ease,box-shadow .3s ease}.profile-avatar:hover{transform:scale(1.1) rotate(5deg);box-shadow:0 0 0 4px #6366f180,0 8px 24px #3b82f666}.profile-name{animation:nameSlide .6s cubic-bezier(.22,1,.36,1) .45s both}.profile-meta{animation:metaFadeUp .5s ease both}.profile-meta:nth-child(2){animation-delay:.55s}.profile-meta:nth-child(3){animation-delay:.65s}.section-header h3{position:relative;display:inline-block}.section-header h3:after{content:"";position:absolute;bottom:-3px;left:0;height:2px;width:0;background:linear-gradient(90deg,var(--blue),var(--indigo));border-radius:1px;transition:width .4s cubic-bezier(.22,1,.36,1)}.profile-card-visible .section-header h3:after,.profile-links-section.profile-card-visible .section-header h3:after,.skills-section.profile-card-visible .section-header h3:after,.stats-section.profile-card-visible .section-header h3:after,.resume-section.profile-card-visible .section-header h3:after{width:100%}.section-badge{animation:badgeSlide .5s cubic-bezier(.34,1.56,.64,1) .7s both}.link-input-row:focus-within{animation:inputFocusGlow .3s ease forwards;border-color:var(--blue)}.stats-card{transition:transform .3s cubic-bezier(.22,1,.36,1),box-shadow .3s ease,border-color .3s ease;will-change:transform}.stats-card--github:hover{border-color:#388bfd;box-shadow:0 8px 32px #388bfd33,0 0 0 1px #388bfd26}.stats-card--leetcode:hover{border-color:#ffc01e80;box-shadow:0 8px 32px #ffc01e26,0 0 0 1px #ffc01e1a}.stat-value{display:inline-block;animation:statCountPop .6s cubic-bezier(.34,1.56,.64,1) both}.stat-item:nth-child(1) .stat-value{animation-delay:.1s}.stat-item:nth-child(3) .stat-value{animation-delay:.2s}.stat-item:nth-child(5) .stat-value{animation-delay:.3s}.heatmap-wrap{animation:heatmapReveal .8s cubic-bezier(.22,1,.36,1) .3s both;transform-origin:left center}.skill-chip{animation:chipPop .4s cubic-bezier(.34,1.56,.64,1) both;transition:transform .2s cubic-bezier(.34,1.56,.64,1),background .2s,border-color .2s,color .2s,box-shadow .2s!important}.skills-grid .skill-chip:nth-child(1){animation-delay:.05s}.skills-grid .skill-chip:nth-child(2){animation-delay:.1s}.skills-grid .skill-chip:nth-child(3){animation-delay:.15s}.skills-grid .skill-chip:nth-child(4){animation-delay:.2s}.skills-grid .skill-chip:nth-child(5){animation-delay:.25s}.skills-grid .skill-chip:nth-child(6){animation-delay:.3s}.skills-grid .skill-chip:nth-child(7){animation-delay:.35s}.skills-grid .skill-chip:nth-child(8){animation-delay:.4s}.skills-grid .skill-chip:nth-child(9){animation-delay:.45s}.skills-grid .skill-chip:nth-child(10){animation-delay:.5s}.skills-grid .skill-chip:nth-child(n+11){animation-delay:.55s}.skill-chip:hover{transform:translateY(-3px) scale(1.06)!important;box-shadow:0 6px 20px #3b82f64d}.skill-chip--active:hover{box-shadow:0 6px 20px #3b82f673}.primary-btn{position:relative;overflow:hidden}.primary-btn:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.18) 50%,transparent 60%);transform:translate(-100%) skew(-15deg);pointer-events:none}.primary-btn:hover:after{animation:shimmerMove .5s ease forwards}.primary-btn:hover:not(:disabled){transform:translateY(-2px) scale(1.02);box-shadow:0 8px 28px #3b82f680}.primary-btn:active{transform:translateY(0) scale(.98)!important}.resume-section .resume-file-icon{display:inline-block;transition:transform .3s cubic-bezier(.34,1.56,.64,1)}.resume-file-label:hover .resume-file-icon{animation:resumeBounce .6s ease infinite}.resume-download-btn{position:relative;overflow:hidden}.resume-download-btn:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.1) 50%,transparent 60%);transform:translate(-100%) skew(-15deg);pointer-events:none}.resume-download-btn:hover:after{animation:shimmerMove .5s ease forwards}.resume-download-btn:hover{transform:translateY(-2px)}.profile-loading .spinner{width:52px;height:52px;border-width:4px;animation:spin .6s linear infinite;box-shadow:0 0 20px #3b82f64d}.profile-content>*{will-change:opacity,transform}@media(prefers-reduced-motion:reduce){.profile-avatar,.profile-name,.profile-meta,.stat-value,.skill-chip,.heatmap-wrap,.section-badge{animation:none!important}.profile-card,.profile-links-section,.stats-section,.resume-section,.skills-section{opacity:1;transform:none}}@keyframes profileOrbDrift1{0%,to{transform:translate(0) scale(1)}33%{transform:translate(60px,-40px) scale(1.08)}66%{transform:translate(-30px,50px) scale(.94)}}@keyframes profileOrbDrift2{0%,to{transform:translate(0) scale(1)}40%{transform:translate(-70px,30px) scale(1.05)}70%{transform:translate(40px,-60px) scale(.97)}}@keyframes profileOrbDrift3{0%,to{transform:translate(0) scale(1)}50%{transform:translate(50px,50px) scale(1.1)}}@keyframes ringRotate{0%{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}@keyframes ringRotateRev{0%{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(-360deg)}}@keyframes avatarPulseRing{0%,to{transform:translate(-50%,-50%) scale(1);opacity:.6}50%{transform:translate(-50%,-50%) scale(1.25);opacity:0}}@keyframes avatarFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes nameFadeIn{0%{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes badgePopIn{0%{opacity:0;transform:scale(.5) translateY(8px)}70%{transform:scale(1.1) translateY(-2px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes cardSlideUp{0%{opacity:0;transform:translateY(44px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes sectionGlow{0%,to{box-shadow:0 0 0 1px #8b5cf61a,var(--p-shadow)}50%{box-shadow:0 0 0 1px #8b5cf640,0 20px 60px #8b5cf626}}@keyframes loadRingAnim{0%{stroke-dashoffset:200}to{stroke-dashoffset:0}}@keyframes loadTextPulse{0%,to{opacity:.5}50%{opacity:1}}@keyframes shimmerSweep{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes chipEntrance{0%{opacity:0;transform:scale(.5) rotate(-10deg)}70%{transform:scale(1.08) rotate(2deg)}to{opacity:1;transform:scale(1) rotate(0)}}.profile-page{min-height:100vh;background:linear-gradient(135deg,#0a0f1e,#0d1428 40%,#0f1a35,#0a0e1c);color:var(--text);position:relative;overflow-x:hidden}.profile-bg{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;overflow:hidden}.profile-orb{position:absolute;border-radius:50%;filter:blur(80px)}.profile-orb-1{width:600px;height:600px;top:-100px;left:-150px;background:radial-gradient(circle,rgba(99,102,241,.18) 0%,rgba(59,130,246,.08) 50%,transparent 70%);animation:profileOrbDrift1 20s ease-in-out infinite}.profile-orb-2{width:500px;height:500px;bottom:-80px;right:-100px;background:radial-gradient(circle,rgba(139,92,246,.15) 0%,rgba(99,102,241,.07) 50%,transparent 70%);animation:profileOrbDrift2 25s ease-in-out infinite}.profile-orb-3{width:400px;height:400px;top:50%;left:55%;background:radial-gradient(circle,rgba(34,211,238,.08) 0%,transparent 70%);animation:profileOrbDrift3 18s ease-in-out infinite}.profile-grid-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(99,102,241,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(99,102,241,.035) 1px,transparent 1px);background-size:52px 52px;-webkit-mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black,transparent);mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black,transparent)}.profile-content{position:relative;z-index:1;max-width:820px;margin:0 auto;padding:2.5rem 5%;display:flex;flex-direction:column;gap:1.75rem}.profile-page{--p-glass: rgba(255,255,255,.04);--p-glass-hv: rgba(255,255,255,.07);--p-border: rgba(255,255,255,.09);--p-border-hv:rgba(139,92,246,.4);--p-shadow: 0 8px 40px rgba(0,0,0,.45);--p-radius: 20px;--p-indigo: #818cf8;--p-violet: #a78bfa;--p-cyan: #67e8f9;--p-blue: #60a5fa}.profile-loading{min-height:100vh;background:linear-gradient(135deg,#0a0f1e,#0d1428,#0f1a35);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.profile-loading-bg{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.profile-loading-inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:1.25rem}.profile-loading-ring{position:relative;width:72px;height:72px}.profile-loading-spinner{width:72px;height:72px;border-radius:50%;border:3px solid rgba(255,255,255,.08);border-top-color:var(--p-indigo, #818cf8);border-right-color:var(--p-violet, #a78bfa);animation:spin .8s cubic-bezier(.6,0,.4,1) infinite;box-shadow:0 0 24px #818cf866}.profile-loading-text{color:#ffffff80;font-size:.9rem;animation:loadTextPulse 1.5s ease-in-out infinite;letter-spacing:.04em}.profile-page .profile-card{display:flex;align-items:center;gap:2rem;background:var(--p-glass);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--p-border);border-radius:var(--p-radius);padding:2.25rem 2rem;box-shadow:var(--p-shadow),inset 0 1px #ffffff0f;position:relative;overflow:hidden;animation:cardSlideUp .7s cubic-bezier(.22,1,.36,1) .1s both;transition:border-color .3s,box-shadow .3s}.profile-page .profile-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#818cf80f,#a78bfa08);pointer-events:none}.profile-page .profile-card:hover{border-color:#818cf838;box-shadow:var(--p-shadow),0 0 0 1px #818cf81a,inset 0 1px #ffffff14}.profile-avatar-wrap{position:relative;width:96px;height:96px;flex-shrink:0}.profile-page .profile-avatar{position:relative;z-index:2;width:96px;height:96px;border-radius:50%;background:linear-gradient(135deg,#6366f1,#8b5cf6,#06b6d4);background-size:200% 200%;animation:gradientShift 4s ease infinite,avatarFloat 4s ease-in-out 1s infinite;display:flex;align-items:center;justify-content:center;font-size:1.8rem;font-weight:800;color:#fff;letter-spacing:1px;box-shadow:0 0 0 3px #ffffff14,0 8px 32px #6366f180}.profile-page .profile-avatar:hover{transform:scale(1.08) rotate(4deg);box-shadow:0 0 0 4px #a78bfa80,0 12px 40px #6366f199}.profile-avatar-ring{position:absolute;top:50%;left:50%;width:118px;height:118px;border-radius:50%;border:1.5px dashed rgba(129,140,248,.4);animation:ringRotate 12s linear infinite}.profile-avatar-ring:after{content:"";position:absolute;top:50%;left:50%;width:132px;height:132px;transform:translate(-50%,-50%);border-radius:50%;border:1px dashed rgba(167,139,250,.2);animation:ringRotateRev 18s linear infinite}.profile-avatar-pulse{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:96px;height:96px;border-radius:50%;background:#6366f14d;animation:avatarPulseRing 2.5s ease-out 1s infinite}.profile-page .profile-info{display:flex;flex-direction:column;gap:.5rem}.profile-page .profile-name{font-size:1.75rem;font-weight:800;letter-spacing:-.03em;color:#f0f6ff;margin:0;animation:nameFadeIn .6s cubic-bezier(.22,1,.36,1) .4s both}.profile-name-last{background:linear-gradient(135deg,#818cf8,#a78bfa,#67e8f9);background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradientShift 4s ease infinite}.profile-role-badge{display:inline-flex;align-items:center;gap:.35rem;background:linear-gradient(135deg,#6366f133,#8b5cf626);border:1px solid rgba(129,140,248,.3);color:#a5b4fc;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;padding:.25rem .75rem;border-radius:999px;width:fit-content;animation:badgePopIn .5s cubic-bezier(.34,1.56,.64,1) .6s both;box-shadow:0 0 12px #6366f133}.profile-page .profile-meta{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:#ffffff80;margin:0;animation:nameFadeIn .5s ease both}.profile-meta:nth-of-type(1){animation-delay:.55s}.profile-meta:nth-of-type(2){animation-delay:.65s}.profile-meta-icon{font-size:.9rem}.profile-page .profile-meta-label{color:#ffffff47;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;min-width:40px}.profile-page .profile-links-section,.profile-page .stats-section,.profile-page .resume-section,.profile-page .skills-section{background:var(--p-glass);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--p-border);border-radius:var(--p-radius);padding:2rem;display:flex;flex-direction:column;gap:1.35rem;box-shadow:var(--p-shadow),inset 0 1px #ffffff0d;position:relative;overflow:hidden;transition:border-color .35s ease,box-shadow .35s ease,transform .35s ease}.profile-page .profile-links-section:before,.profile-page .stats-section:before,.profile-page .resume-section:before,.profile-page .skills-section:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#818cf80a,#a78bfa05);pointer-events:none;border-radius:inherit}.profile-page .profile-links-section:hover,.profile-page .stats-section:hover,.profile-page .resume-section:hover,.profile-page .skills-section:hover{border-color:#818cf833;box-shadow:var(--p-shadow),0 0 0 1px #818cf814,inset 0 1px #ffffff12;transform:translateY(-2px)}.profile-page .profile-card,.profile-page .profile-links-section,.profile-page .stats-section,.profile-page .resume-section,.profile-page .skills-section{opacity:0;transform:translateY(40px) scale(.97);transition:opacity .6s cubic-bezier(.22,1,.36,1),transform .6s cubic-bezier(.22,1,.36,1),border-color .35s ease,box-shadow .35s ease}.profile-card-visible{opacity:1!important;transform:translateY(0) scale(1)!important}.profile-page .section-header{display:flex;align-items:center;gap:.75rem}.profile-page .section-header h3{font-size:1.1rem;font-weight:700;color:#ffffffe6;margin:0;position:relative;display:inline-block}.profile-page .section-header h3:after{content:"";position:absolute;bottom:-4px;left:0;height:2px;width:0;background:linear-gradient(90deg,#818cf8,#a78bfa);border-radius:1px;transition:width .5s cubic-bezier(.22,1,.36,1)}.profile-card-visible .section-header h3:after{width:100%}.profile-page .section-badge{background:linear-gradient(135deg,#6366f133,#8b5cf626);border:1px solid rgba(129,140,248,.3);color:#a5b4fc;font-size:.7rem;font-weight:700;padding:.22rem .65rem;border-radius:999px;letter-spacing:.06em;box-shadow:0 0 10px #6366f126;animation:badgePopIn .5s cubic-bezier(.34,1.56,.64,1) .8s both}.profile-page .section-hint{color:#ffffff61;font-size:.85rem;margin:0;line-height:1.65}.profile-page .link-input-row{display:flex;align-items:center;gap:.75rem;background:#00000040;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:0 1rem;transition:border-color .25s,box-shadow .25s}.profile-page .link-input-row:focus-within{border-color:#818cf880;box-shadow:0 0 0 3px #6366f126,0 0 20px #6366f11a}.profile-page .link-input{flex:1;background:transparent;border:none;outline:none;padding:.8rem 0;color:#ffffffd9;font-size:.9rem}.profile-page .link-input::placeholder{color:#ffffff38}.profile-page .link-icon--github{color:#ffffff80}.profile-page .link-icon--leetcode{color:#fbbf24}.profile-page .primary-btn{background:linear-gradient(135deg,#6366f1,#8b5cf6);background-size:200% 200%;color:#fff;border:none;padding:.72rem 1.5rem;border-radius:10px;font-size:.9rem;font-weight:700;cursor:pointer;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s,opacity .2s;box-shadow:0 4px 20px #6366f166;animation:gradientShift 4s ease infinite}.profile-page .primary-btn:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.2) 50%,transparent 65%);background-size:200% 100%;transform:translate(-100%);pointer-events:none}.profile-page .primary-btn:hover:not(:disabled):after{animation:shimmerMove .55s ease forwards}.profile-page .primary-btn:hover:not(:disabled){transform:translateY(-2px) scale(1.03);box-shadow:0 8px 32px #6366f18c}.profile-page .primary-btn:active{transform:scale(.97)!important}.profile-page .primary-btn:disabled{opacity:.45;cursor:not-allowed}.profile-page .stats-card{background:#0003;border:1px solid rgba(255,255,255,.07);border-radius:14px;padding:1.5rem;display:flex;flex-direction:column;gap:1rem;transition:border-color .3s,box-shadow .3s,transform .3s cubic-bezier(.22,1,.36,1)}.profile-page .stats-card--github:hover{border-color:#388bfd59;box-shadow:0 8px 32px #388bfd33;transform:translateY(-3px)}.profile-page .stats-card--leetcode:hover{border-color:#fbbf244d;box-shadow:0 8px 32px #fbbf241f;transform:translateY(-3px)}.profile-page .stats-icon--github{background:#ffffff0f;color:#e6edf3}.profile-page .stats-icon--leetcode{background:#fbbf241a;color:#fbbf24}.profile-page .stats-card-title{color:#ffffff59}.profile-page .stats-card-username{color:#818cf8}.profile-page .stats-card-username:hover{color:#a5b4fc}.profile-page .stats-real-name{color:#ffffffe6}.profile-page .stats-bio{color:#ffffff73}.profile-page .stats-row{background:#0003;border:1px solid rgba(255,255,255,.07);border-radius:10px;overflow:hidden}.profile-page .stat-value{color:#ffffffe6;font-weight:800}.profile-page .stat-label{color:#ffffff4d}.profile-page .stat-divider{background:#ffffff0f}.profile-page .skills-header h3,.profile-page .skills-count{color:#ffffffd9}.profile-page .skills-count{background:#6366f126;border:1px solid rgba(99,102,241,.3);color:#a5b4fc}.profile-page .skills-hint{color:#ffffff4d}.profile-page .skills-empty{color:#ffffff40}.profile-page .skill-chip{display:inline-flex;align-items:center;gap:.35rem;padding:.45rem 1rem;border-radius:999px;border:1px solid rgba(255,255,255,.1);background:#ffffff0a;color:#ffffff8c;font-size:.85rem;font-weight:500;cursor:pointer;transition:all .2s cubic-bezier(.34,1.56,.64,1);white-space:nowrap;animation:chipEntrance .45s cubic-bezier(.34,1.56,.64,1) both}.profile-page .skill-chip:hover{border-color:#818cf880;color:#ffffffe6;background:#6366f11f;transform:translateY(-3px) scale(1.06);box-shadow:0 6px 20px #6366f140}.profile-page .skill-chip--active{background:linear-gradient(135deg,#6366f140,#8b5cf633);border-color:#818cf880;color:#c7d2fe;box-shadow:0 0 12px #6366f140}.profile-page .skill-chip--active:hover{box-shadow:0 6px 24px #6366f166}.profile-page .skill-check{color:#818cf8;font-weight:800}.profile-page .save-skills-btn{align-self:flex-start}.profile-page .refresh-btn{background:#ffffff0a;border:1px solid rgba(255,255,255,.1);color:#ffffff73;font-size:.78rem;font-weight:600;padding:.3rem .8rem;border-radius:8px;cursor:pointer;transition:all .2s;margin-left:auto}.profile-page .refresh-btn:hover{border-color:#818cf866;color:#818cf8;background:#6366f11a}.profile-page .resume-file-label{flex:1;min-width:200px;display:flex;align-items:center;gap:.65rem;background:#00000040;border:1px dashed rgba(255,255,255,.12);border-radius:12px;padding:.75rem 1rem;cursor:pointer;transition:border-color .25s,background .25s}.profile-page .resume-file-label:hover{border-color:#818cf873;background:#6366f112}.profile-page .resume-file-text{color:#ffffff73;font-size:.875rem}.profile-page .resume-download-btn{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#fff9;transition:all .25s}.profile-page .resume-download-btn:hover{border-color:#818cf873;color:#a5b4fc;background:#6366f11a;transform:translateY(-2px);box-shadow:0 6px 20px #6366f133}.profile-page .spinner--sm{border-color:#fff3;border-top-color:#fff}.profile-page .heatmap-label{color:#ffffff47}.profile-page .heatmap-axis-text{fill:#ffffff40}.profile-page .heatmap-legend-label{color:#ffffff47}.profile-page .stats-meta-item{background:#ffffff0d;border:1px solid rgba(255,255,255,.08);color:#ffffff80}.profile-page .lc-diff--easy{background:#22c55e12;border-color:#22c55e33}.profile-page .lc-diff--medium{background:#f59e0b12;border-color:#f59e0b33}.profile-page .lc-diff--hard{background:#ef444412;border-color:#ef444433}.profile-page .lc-solved-label{color:#ffffff59}.profile-page .lc-diff-label{color:#ffffff4d}.profile-page .links-msg,.profile-page .skill-msg{font-size:.85rem;margin:0}.profile-page .profile-error{color:#fca5a5;font-size:.9rem;text-align:center;max-width:420px}.profile-page .skills-grid .skill-chip:nth-child(1){animation-delay:.04s}.profile-page .skills-grid .skill-chip:nth-child(2){animation-delay:.08s}.profile-page .skills-grid .skill-chip:nth-child(3){animation-delay:.12s}.profile-page .skills-grid .skill-chip:nth-child(4){animation-delay:.16s}.profile-page .skills-grid .skill-chip:nth-child(5){animation-delay:.2s}.profile-page .skills-grid .skill-chip:nth-child(6){animation-delay:.24s}.profile-page .skills-grid .skill-chip:nth-child(7){animation-delay:.28s}.profile-page .skills-grid .skill-chip:nth-child(8){animation-delay:.32s}.profile-page .skills-grid .skill-chip:nth-child(9){animation-delay:.36s}.profile-page .skills-grid .skill-chip:nth-child(10){animation-delay:.4s}.profile-page .skills-grid .skill-chip:nth-child(n+11){animation-delay:.44s}.profile-page .profile-card{transition-delay:.05s}.profile-page .profile-links-section{transition-delay:.12s}.profile-page .stats-section{transition-delay:.19s}.profile-page .resume-section{transition-delay:.26s}.profile-page .skills-section{transition-delay:.33s}.profile-page ::-webkit-scrollbar{width:5px;height:5px}.profile-page ::-webkit-scrollbar-track{background:transparent}.profile-page ::-webkit-scrollbar-thumb{background:#818cf840;border-radius:4px}.profile-page ::-webkit-scrollbar-thumb:hover{background:#818cf873}@media(prefers-reduced-motion:reduce){.profile-orb,.profile-avatar-ring,.profile-avatar-pulse,.profile-page .profile-avatar,.profile-loading-spinner{animation:none!important}.profile-page .profile-card,.profile-page .profile-links-section,.profile-page .stats-section,.profile-page .resume-section,.profile-page .skills-section,.profile-page .skill-chip{opacity:1!important;transform:none!important;animation:none!important}}@media(max-width:600px){.profile-page .profile-card{flex-direction:column;align-items:flex-start;gap:1.25rem}.profile-avatar-wrap{width:80px;height:80px}.profile-page .profile-avatar{width:80px;height:80px;font-size:1.4rem}.profile-avatar-ring{width:98px;height:98px}.profile-page .profile-name{font-size:1.4rem}}@keyframes skeletonShimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.testi-card--skeleton,.pricing-card--skeleton{pointer-events:none}.testi-skeleton,.pricing-skel{background:linear-gradient(90deg,var(--surface) 25%,var(--surface-2) 50%,var(--surface) 75%);background-size:400px 100%;animation:skeletonShimmer 1.4s ease infinite;border-radius:6px}.testi-skeleton--stars{height:14px;width:80px;margin-bottom:.25rem}.testi-skeleton--line{height:12px;width:100%;margin-bottom:.4rem}.testi-skeleton--short{width:65%}.testi-skeleton--author{height:36px;width:55%;border-radius:999px;margin-top:auto}.pricing-skel--name{height:14px;width:60px;margin-bottom:.5rem}.pricing-skel--price{height:42px;width:100px;margin-bottom:.5rem;border-radius:8px}.pricing-skel--tag{height:12px;width:80%;margin-bottom:1rem}.pricing-skel--feat{height:11px;width:90%;margin-bottom:.55rem}.pricing-skel--btn{height:42px;width:100%;border-radius:10px;margin-top:1rem}:root{--assessment-primary: #aa3bff;--assessment-secondary: #6366f1;--assessment-success: #22c55e;--assessment-error: #ef4444;--assessment-warning: #f59e0b;--assessment-info: #3b82f6;--assessment-bg: #f8f7ff;--assessment-card-bg: #fff;--assessment-border: #e5e4e7;--assessment-text: #6b6375;--assessment-text-dark: #08060d}@media(prefers-color-scheme:dark){:root{--assessment-primary: #c084fc;--assessment-secondary: #818cf8;--assessment-success: #4ade80;--assessment-error: #f87171;--assessment-warning: #fbbf24;--assessment-info: #60a5fa;--assessment-bg: #1a1927;--assessment-card-bg: #2a2938;--assessment-border: #3f3d47;--assessment-text: #9ca3af;--assessment-text-dark: #f3f4f6}}.assessment-page{min-height:100vh;background:linear-gradient(135deg,var(--assessment-bg) 0%,rgba(170,59,255,.05) 100%);padding:2rem;display:flex;flex-direction:column;gap:2rem;animation:fadeIn .6s cubic-bezier(.4,0,.2,1)}@media(max-width:768px){.assessment-page{padding:1rem;gap:1.5rem}}.assessment-header{display:flex;justify-content:space-between;align-items:center;gap:2rem;margin-bottom:1rem;animation:slideDown .5s cubic-bezier(.4,0,.2,1)}.assessment-header-left{flex:1}.assessment-title{font-size:2rem;font-weight:700;color:var(--assessment-text-dark);margin:0 0 .5rem;letter-spacing:-.02em}.assessment-subtitle{font-size:.95rem;color:var(--assessment-text);margin:0}.assessment-header-right{display:flex;gap:1.5rem;align-items:center}.assessment-timer{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.25rem;background:#aa3bff1a;border:1px solid rgba(170,59,255,.3);border-radius:8px;font-weight:600;color:var(--assessment-primary);font-family:Monaco,Menlo,monospace}.assessment-timer-icon{font-size:1.1rem}.assessment-timer-value{min-width:50px;text-align:center}@media(max-width:768px){.assessment-header{flex-direction:column;align-items:flex-start}.assessment-title{font-size:1.5rem}}.assessment-progress-bar{height:6px;background:#0000001a;border-radius:10px;overflow:hidden;margin:1rem 0}.assessment-progress-fill{height:100%;background:linear-gradient(90deg,var(--assessment-primary),var(--assessment-secondary));transition:width .3s cubic-bezier(.4,0,.2,1)}.assessment-step-indicator{display:flex;align-items:baseline;gap:1rem;padding:1.5rem;background:var(--assessment-card-bg);border:1px solid var(--assessment-border);border-radius:12px;margin-bottom:1.5rem}.assessment-step-number{font-size:.85rem;font-weight:600;color:var(--assessment-text);text-transform:uppercase;letter-spacing:.05em}.assessment-step-name{font-size:1.5rem;font-weight:700;color:var(--assessment-text-dark)}.assessment-step-weight{margin-left:auto;font-size:.85rem;font-weight:600;color:var(--assessment-primary);background:#aa3bff1a;padding:.5rem 1rem;border-radius:6px}@media(max-width:768px){.assessment-step-indicator{flex-wrap:wrap}.assessment-step-name{font-size:1.2rem;flex-basis:100%}.assessment-step-weight{margin-left:0}}.assessment-navigator{background:var(--assessment-card-bg);border:1px solid var(--assessment-border);border-radius:12px;padding:1rem;margin-bottom:2rem;overflow-x:auto}.assessment-steps-list{display:flex;gap:.75rem;min-width:min-content}.assessment-step-button{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;background:transparent;border:2px solid var(--assessment-border);border-radius:8px;cursor:pointer;font-size:.85rem;font-weight:600;color:var(--assessment-text);transition:all .2s;white-space:nowrap;flex-shrink:0}.assessment-step-button:hover{border-color:var(--assessment-primary);background:#aa3bff0d}.assessment-step-button.active{background:var(--assessment-primary);color:#fff;border-color:var(--assessment-primary);box-shadow:0 4px 12px #aa3bff4d}.assessment-step-button.completed{background:var(--assessment-success);color:#fff;border-color:var(--assessment-success)}.assessment-step-button-num{display:flex;align-items:center;justify-content:center;width:24px;height:24px;background:#fff3;border-radius:50%;font-size:.75rem;font-weight:700}.assessment-step-button.active .assessment-step-button-num,.assessment-step-button.completed .assessment-step-button-num{background:#ffffff4d}.assessment-step-button-name{display:none}@media(min-width:1024px){.assessment-step-button-name{display:inline}}.assessment-content{flex:1;background:var(--assessment-card-bg);border:1px solid var(--assessment-border);border-radius:12px;padding:2rem;min-height:500px;animation:fadeIn .5s cubic-bezier(.4,0,.2,1) .1s backwards}@media(max-width:768px){.assessment-content{padding:1.5rem;min-height:auto}}.assessment-step{animation:slideUp .4s cubic-bezier(.4,0,.2,1)}.assessment-step-content{display:flex;flex-direction:column;gap:1.5rem}.assessment-step-title{font-size:1.75rem;font-weight:700;color:var(--assessment-text-dark);margin:0;letter-spacing:-.01em}.assessment-step-hint{font-size:.95rem;color:var(--assessment-text);margin:0;font-style:italic;opacity:.8}.assessment-problem-card{background:linear-gradient(135deg,#aa3bff0d,#6366f10d);border:1px solid var(--assessment-border);border-radius:12px;padding:2rem;gap:1.5rem;display:flex;flex-direction:column}.assessment-problem-title{font-size:1.5rem;font-weight:700;color:var(--assessment-text-dark);margin:0}.assessment-problem-description{font-size:1rem;line-height:1.6;color:var(--assessment-text);margin:0}.assessment-problem-scenario{border-left:3px solid var(--assessment-primary);padding-left:1.5rem}.assessment-problem-scenario h3{font-size:.95rem;font-weight:700;color:var(--assessment-text-dark);text-transform:uppercase;letter-spacing:.05em;margin:0 0 .75rem}.assessment-problem-scenario p{margin:0;color:var(--assessment-text);line-height:1.6}.assessment-problem-meta{display:flex;gap:2rem;flex-wrap:wrap;padding-top:1rem;border-top:1px solid var(--assessment-border)}.assessment-meta-item{display:flex;align-items:center;gap:.5rem}.assessment-meta-label{font-weight:600;color:var(--assessment-text);font-size:.85rem}.assessment-meta-value{font-weight:700;color:var(--assessment-text-dark);text-transform:capitalize}.assessment-loading{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;background:linear-gradient(135deg,var(--assessment-bg) 0%,rgba(170,59,255,.05) 100%)}.assessment-loading-spinner{width:60px;height:60px}.spinner{width:100%;height:100%;border:4px solid rgba(170,59,255,.2);border-top-color:var(--assessment-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.assessment-loading-text{font-size:1rem;color:var(--assessment-text);font-weight:500}.assessment-error{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem;background:linear-gradient(135deg,var(--assessment-bg) 0%,rgba(170,59,255,.05) 100%);padding:2rem}.assessment-error h2{font-size:2rem;font-weight:700;color:var(--assessment-error);margin:0}.assessment-error p{font-size:1rem;color:var(--assessment-text);max-width:500px;text-align:center}.assessment-footer{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.5rem;background:var(--assessment-card-bg);border:1px solid var(--assessment-border);border-radius:12px;animation:slideUp .5s cubic-bezier(.4,0,.2,1) .2s backwards}.assessment-footer-spacer{flex:1}.primary-btn,.secondary-btn{padding:.75rem 1.5rem;border-radius:8px;font-weight:600;font-size:.95rem;cursor:pointer;transition:all .2s;border:none;white-space:nowrap}.primary-btn{background:var(--assessment-primary);color:#fff;box-shadow:0 4px 12px #aa3bff4d}.primary-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 16px #aa3bff66}.secondary-btn{background:transparent;color:var(--assessment-text-dark);border:2px solid var(--assessment-border)}.secondary-btn:hover:not(:disabled){border-color:var(--assessment-primary);background:#aa3bff0d}.primary-btn:disabled,.secondary-btn:disabled{opacity:.5;cursor:not-allowed}@media(max-width:768px){.assessment-footer{flex-direction:column;gap:1rem}.primary-btn,.secondary-btn{width:100%}.assessment-footer-spacer{display:none}}.assessment-reveal{opacity:0;transform:translateY(12px);animation:revealUp .5s cubic-bezier(.4,0,.2,1) forwards}@keyframes revealUp{to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideDown{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media(max-width:640px){.assessment-step-button{padding:.5rem .75rem;font-size:.75rem}.assessment-step-button-num{width:20px;height:20px}.assessment-content{padding:1rem}.assessment-problem-card{padding:1.5rem}.assessment-problem-meta{flex-direction:column;gap:1rem}}@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.assessment-step-button:focus-visible,.primary-btn:focus-visible,.secondary-btn:focus-visible{outline:2px solid var(--assessment-primary);outline-offset:2px}@media(prefers-contrast:more){.assessment-step-button{border-width:3px}.assessment-progress-fill{box-shadow:inset 0 0 0 1px #0003}}.assessment-categories-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin:2rem 0}.assessment-category-card{background:var(--assessment-card-bg);border:2px solid var(--assessment-border);border-radius:.75rem;padding:1.5rem;transition:all .3s ease;cursor:pointer;animation:slideUp .5s ease-out forwards;opacity:0}.assessment-category-card:nth-child(1){animation-delay:.1s}.assessment-category-card:nth-child(2){animation-delay:.2s}.assessment-category-card:nth-child(3){animation-delay:.3s}.assessment-category-card:nth-child(4){animation-delay:.4s}.assessment-category-card:hover{border-color:var(--assessment-primary);box-shadow:0 4px 12px #aa3bff26;transform:translateY(-2px)}.assessment-category-card.requested{border-color:var(--assessment-success);background:#22c55e0d}.assessment-category-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.75rem}.assessment-category-name{font-size:1rem;font-weight:600;color:var(--assessment-text-dark);margin:0}.assessment-category-badge{display:inline-block;background:var(--assessment-success);color:#fff;font-size:.75rem;font-weight:600;padding:.25rem .75rem;border-radius:1rem;white-space:nowrap}.assessment-category-description{font-size:.875rem;color:var(--assessment-text);margin:.75rem 0;line-height:1.5}.assessment-category-button{display:inline-block;background:var(--assessment-primary);color:#fff;border:none;border-radius:.5rem;padding:.5rem 1rem;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .3s ease;margin-top:.75rem}.assessment-category-button:hover:not(:disabled){background:var(--assessment-secondary);transform:scale(1.05)}.assessment-category-button:disabled{opacity:.6;cursor:not-allowed}.assessment-hypotheses-list,.assessment-root-causes-list{display:flex;flex-direction:column;gap:1rem;margin:2rem 0}.assessment-hypothesis-option,.assessment-root-cause-option{display:flex;align-items:center;background:var(--assessment-card-bg);border:2px solid var(--assessment-border);border-radius:.75rem;padding:1.25rem;text-align:left;cursor:pointer;transition:all .3s ease;font-size:.95rem;color:var(--assessment-text-dark);animation:slideUp .5s ease-out forwards;opacity:0}.assessment-hypothesis-option:nth-child(1){animation-delay:.1s}.assessment-hypothesis-option:nth-child(2){animation-delay:.2s}.assessment-hypothesis-option:nth-child(3){animation-delay:.3s}.assessment-root-cause-option:nth-child(1){animation-delay:.1s}.assessment-root-cause-option:nth-child(2){animation-delay:.2s}.assessment-root-cause-option:nth-child(3){animation-delay:.3s}.assessment-hypothesis-option:hover:not(:disabled),.assessment-root-cause-option:hover:not(:disabled){border-color:var(--assessment-primary);box-shadow:0 4px 12px #aa3bff26;transform:translate(8px)}.assessment-hypothesis-option.selected,.assessment-root-cause-option.selected{border-color:var(--assessment-primary);background:#aa3bff14}.assessment-hypothesis-option:disabled,.assessment-root-cause-option:disabled{opacity:.6;cursor:not-allowed}.assessment-option-text{flex:1;font-weight:500}.assessment-option-indicator{margin-left:1rem;color:var(--assessment-primary);font-weight:700;font-size:1.25rem}.assessment-attempts-counter{display:flex;align-items:center;gap:1rem;margin:2rem 0;padding:1rem;background:#aa3bff0d;border-radius:.75rem}.assessment-attempts-label{font-size:.875rem;font-weight:600;color:var(--assessment-text-dark)}.assessment-attempts-dots{display:flex;gap:.5rem}.assessment-attempts-dot{width:12px;height:12px;border-radius:50%;background:var(--assessment-border);transition:all .3s ease}.assessment-attempts-dot.used{background:var(--assessment-error);animation:pulse .6s ease}.assessment-evidence-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin:2rem 0}.assessment-evidence-card{background:var(--assessment-card-bg);border:2px solid var(--assessment-border);border-radius:.75rem;padding:1.5rem;transition:all .3s ease;animation:slideUp .5s ease-out forwards;opacity:0}.assessment-evidence-card:nth-child(1){animation-delay:.1s}.assessment-evidence-card:nth-child(2){animation-delay:.2s}.assessment-evidence-card:nth-child(3){animation-delay:.3s}.assessment-evidence-card:nth-child(4){animation-delay:.4s}.assessment-evidence-card:nth-child(5){animation-delay:.5s}.assessment-evidence-card:hover{border-color:var(--assessment-secondary);box-shadow:0 4px 12px #6366f126;transform:translateY(-4px)}.assessment-evidence-card.accessed{border-color:var(--assessment-info);background:#3b82f60d}.assessment-evidence-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.75rem;gap:1rem}.assessment-evidence-name{font-size:1rem;font-weight:600;color:var(--assessment-text-dark);margin:0;flex:1}.assessment-evidence-category{display:inline-block;font-size:.75rem;font-weight:600;padding:.25rem .75rem;border-radius:.5rem;white-space:nowrap}.assessment-category--logs{background:#6366f133;color:var(--assessment-secondary)}.assessment-category--metrics{background:#22c55e33;color:var(--assessment-success)}.assessment-category--code{background:#8b5cf633;color:#a855f7}.assessment-category--documentation{background:#3b82f633;color:var(--assessment-info)}.assessment-evidence-description{font-size:.875rem;color:var(--assessment-text);margin:.75rem 0;line-height:1.5}.assessment-evidence-content{background:var(--assessment-bg);border-radius:.5rem;padding:1rem;margin:1rem 0;max-height:200px;overflow-y:auto}.assessment-evidence-content pre{font-size:.75rem;color:var(--assessment-text);margin:0;font-family:Fira Code,monospace;line-height:1.4}.assessment-evidence-button{display:inline-block;background:var(--assessment-info);color:#fff;border:none;border-radius:.5rem;padding:.5rem 1rem;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .3s ease;margin-top:1rem}.assessment-evidence-button:hover{background:var(--assessment-secondary);transform:scale(1.05)}.assessment-solutions-list{display:flex;flex-direction:column;gap:1rem;margin:2rem 0}.assessment-solution-option{display:flex;flex-direction:column;background:var(--assessment-card-bg);border:2px solid var(--assessment-border);border-radius:.75rem;padding:1.5rem;text-align:left;cursor:pointer;transition:all .3s ease;animation:slideUp .5s ease-out forwards;opacity:0}.assessment-solution-option:nth-child(1){animation-delay:.1s}.assessment-solution-option:nth-child(2){animation-delay:.2s}.assessment-solution-option:nth-child(3){animation-delay:.3s}.assessment-solution-option:nth-child(4){animation-delay:.4s}.assessment-solution-option:hover{border-color:var(--assessment-primary);box-shadow:0 4px 12px #aa3bff26;transform:translate(8px)}.assessment-solution-option.selected{border-color:var(--assessment-success);background:#22c55e14}.assessment-option-header{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:.75rem}.assessment-option-explanation{display:block;font-size:.875rem;color:var(--assessment-text);line-height:1.5;margin-top:.5rem}.assessment-tradeoffs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin:2rem 0}.assessment-tradeoff-card{display:flex;flex-direction:column;background:var(--assessment-card-bg);border:2px solid var(--assessment-border);border-radius:.75rem;padding:1.5rem;cursor:pointer;transition:all .3s ease;position:relative;animation:slideUp .5s ease-out forwards;opacity:0}.assessment-tradeoff-card:nth-child(1){animation-delay:.1s}.assessment-tradeoff-card:nth-child(2){animation-delay:.2s}.assessment-tradeoff-card:nth-child(3){animation-delay:.3s}.assessment-tradeoff-card:nth-child(4){animation-delay:.4s}.assessment-tradeoff-card:hover{border-color:var(--assessment-primary);box-shadow:0 4px 12px #aa3bff26;transform:translateY(-4px)}.assessment-tradeoff-card.selected{border-color:var(--assessment-success);background:#22c55e14}.assessment-tradeoff-checkbox{position:absolute;top:1rem;right:1rem;width:24px;height:24px;border:2px solid var(--assessment-border);border-radius:4px;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.assessment-tradeoff-card.selected .assessment-tradeoff-checkbox{border-color:var(--assessment-success);background:var(--assessment-success)}.assessment-checkbox-mark{color:#fff;font-size:1.25rem;font-weight:700}.assessment-tradeoff-name{font-size:1rem;font-weight:600;color:var(--assessment-text-dark);margin:0 0 .75rem;padding-right:2rem}.assessment-tradeoff-description{font-size:.875rem;color:var(--assessment-text);line-height:1.5;margin:0}.assessment-results-card{background:var(--assessment-card-bg);border:2px solid var(--assessment-border);border-radius:.75rem;padding:2rem;margin:2rem 0;animation:slideUp .6s ease-out}.assessment-results-header{display:flex;gap:2rem;margin-bottom:2rem;align-items:center}@media(max-width:768px){.assessment-results-header{flex-direction:column;gap:1.5rem}}.assessment-score-display{flex-shrink:0;width:140px;height:140px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:700;color:#fff;position:relative;animation:scaleIn .8s ease-out}.assessment-score-display:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;background:inherit;opacity:.1;animation:pulse 2s ease-in-out infinite;z-index:-1}.assessment-score--excellent{background:linear-gradient(135deg,var(--assessment-success) 0%,#16a34a 100%)}.assessment-score--good{background:linear-gradient(135deg,var(--assessment-info) 0%,#0284c7 100%)}.assessment-score--needs-improvement{background:linear-gradient(135deg,var(--assessment-warning) 0%,#d97706 100%)}.assessment-score-value{font-size:3rem;line-height:1}.assessment-score-label{font-size:1rem;opacity:.9;margin-top:.25rem}.assessment-results-meta{flex:1}.assessment-results-title{font-size:1.5rem;font-weight:700;color:var(--assessment-text-dark);margin:0}.assessment-results-subtitle{font-size:1rem;color:var(--assessment-text);margin:.5rem 0 0}.assessment-results-time{display:flex;align-items:center;gap:.75rem;font-size:.95rem;color:var(--assessment-text);margin-top:1rem}.assessment-results-icon{font-size:1.25rem}.assessment-results-breakdown{margin:2rem 0}.assessment-results-breakdown h3{font-size:1.1rem;font-weight:600;color:var(--assessment-text-dark);margin:0 0 1.5rem}.assessment-scores-table{display:flex;flex-direction:column;gap:1rem}.assessment-score-row{display:flex;align-items:center;gap:1rem;animation:slideUp .5s ease-out forwards;opacity:0}.assessment-score-row:nth-child(1){animation-delay:.1s}.assessment-score-row:nth-child(2){animation-delay:.2s}.assessment-score-row:nth-child(3){animation-delay:.3s}.assessment-score-row:nth-child(4){animation-delay:.4s}.assessment-score-row:nth-child(5){animation-delay:.5s}.assessment-score-row:nth-child(6){animation-delay:.6s}.assessment-score-row:nth-child(7){animation-delay:.7s}.assessment-score-row:nth-child(8){animation-delay:.8s}.assessment-score-stage{min-width:140px;font-size:.875rem;font-weight:500;color:var(--assessment-text-dark);text-transform:capitalize}.assessment-score-bar-container{flex:1;height:8px;background:var(--assessment-border);border-radius:4px;overflow:hidden}.assessment-score-bar{height:100%;background:linear-gradient(90deg,var(--assessment-primary) 0%,var(--assessment-secondary) 100%);border-radius:4px;transition:width .6s ease-out}.assessment-score-points{min-width:60px;text-align:right;font-size:.875rem;font-weight:600;color:var(--assessment-text-dark)}.assessment-results-section{margin:1.5rem 0;padding:1.5rem;border-radius:.75rem;background:var(--assessment-bg)}.assessment-results-section h3{font-size:1rem;font-weight:600;color:var(--assessment-text-dark);margin:0 0 1rem}.assessment-results-section ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem}.assessment-results-section li{font-size:.95rem;color:var(--assessment-text);line-height:1.5;animation:slideUp .4s ease-out forwards;opacity:0}.assessment-results-strengths li:nth-child(1){animation-delay:.3s}.assessment-results-strengths li:nth-child(2){animation-delay:.4s}.assessment-results-strengths li:nth-child(3){animation-delay:.5s}.assessment-results-improvements li:nth-child(1){animation-delay:.4s}.assessment-results-improvements li:nth-child(2){animation-delay:.5s}.assessment-results-improvements li:nth-child(3){animation-delay:.6s}.assessment-results-actions{display:flex;gap:1rem;margin-top:2rem;justify-content:center}@media(max-width:768px){.assessment-results-actions{flex-direction:column}}.assessment-progress-hint{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:var(--assessment-bg);border-radius:.75rem;margin:2rem 0;font-size:.875rem;color:var(--assessment-text)}.assessment-progress-label{font-weight:500}.assessment-progress-value{font-weight:700;color:var(--assessment-primary)}.assessment-error-banner{background:#ef44441a;border:1px solid var(--assessment-error);border-radius:.75rem;padding:1rem;color:var(--assessment-error);font-size:.95rem;margin-bottom:1.5rem;animation:slideDown .3s ease-out}.assessment-feedback{padding:1rem;border-radius:.75rem;margin-bottom:1.5rem;font-size:.95rem;font-weight:500;animation:slideDown .3s ease-out}.assessment-feedback--success{background:#22c55e1a;border:1px solid var(--assessment-success);color:var(--assessment-success)}.assessment-feedback--error{background:#ef44441a;border:1px solid var(--assessment-error);color:var(--assessment-error)}.assessment-button-group{display:flex;gap:1rem;justify-content:space-between;margin-top:2rem}@media(max-width:768px){.assessment-button-group{flex-direction:column;gap:.75rem}}.primary-btn,.secondary-btn{flex:1;padding:.75rem 1.5rem;border-radius:.5rem;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .3s ease;border:none;text-align:center}.primary-btn{background:linear-gradient(135deg,var(--assessment-primary) 0%,var(--assessment-secondary) 100%);color:#fff}.primary-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #aa3bff4d}.primary-btn:disabled{opacity:.5;cursor:not-allowed}.secondary-btn{background:var(--assessment-card-bg);color:var(--assessment-text-dark);border:2px solid var(--assessment-border)}.secondary-btn:hover:not(:disabled){border-color:var(--assessment-primary);background:var(--assessment-bg)}.secondary-btn:disabled{opacity:.5;cursor:not-allowed}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes scaleIn{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.assessment-information-modal{position:fixed;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;z-index:9999;background:transparent}.assessment-information-modal-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#00000080;animation:fadeIn .3s ease-out;cursor:pointer}.assessment-information-modal-content{position:relative;background:var(--assessment-card-bg);border-radius:1rem;max-width:600px;width:90%;max-height:80vh;display:flex;flex-direction:column;box-shadow:0 20px 60px #0000004d;animation:scaleIn .3s cubic-bezier(.4,0,.2,1);z-index:9999}.assessment-information-modal-header{display:flex;justify-content:space-between;align-items:center;padding:2rem;border-bottom:1px solid var(--assessment-border)}.assessment-information-modal-title{font-size:1.5rem;font-weight:700;color:var(--assessment-text-dark);margin:0;flex:1}.assessment-information-modal-close{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:var(--assessment-bg);border:1px solid var(--assessment-border);border-radius:50%;cursor:pointer;font-size:1.25rem;color:var(--assessment-text);transition:all .2s}.assessment-information-modal-close:hover{background:var(--assessment-border);color:var(--assessment-text-dark)}.assessment-information-modal-body{flex:1;overflow-y:auto;padding:2rem}.assessment-information-content{font-size:.95rem;line-height:1.8;color:var(--assessment-text);margin:0;white-space:pre-wrap;word-break:break-word}.assessment-information-modal-footer{padding:1.5rem 2rem;border-top:1px solid var(--assessment-border);display:flex;justify-content:flex-end;gap:1rem}.assessment-information-modal-footer .primary-btn{flex:0 1 auto;min-width:120px}@media(max-width:768px){.assessment-information-modal-content{width:95%;max-height:90vh}.assessment-information-modal-header,.assessment-information-modal-body{padding:1.5rem}.assessment-information-modal-footer{padding:1rem 1.5rem}.assessment-information-modal-title{font-size:1.25rem}}:root{--text: #6b6375;--text-h: #08060d;--bg: #fff;--border: #e5e4e7;--code-bg: #f4f3ec;--accent: #aa3bff;--accent-bg: rgba(170, 59, 255, .1);--accent-border: rgba(170, 59, 255, .5);--social-bg: rgba(244, 243, 236, .5);--shadow: rgba(0, 0, 0, .1) 0 10px 15px -3px, rgba(0, 0, 0, .05) 0 4px 6px -2px;--sans: system-ui, "Segoe UI", Roboto, sans-serif;--heading: system-ui, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media(max-width:1024px){:root{font-size:16px}}@media(prefers-color-scheme:dark){:root{--text: #9ca3af;--text-h: #f3f4f6;--bg: #16171d;--border: #2e303a;--code-bg: #1f2028;--accent: #c084fc;--accent-bg: rgba(192, 132, 252, .15);--accent-border: rgba(192, 132, 252, .5);--social-bg: rgba(47, 48, 58, .5);--shadow: rgba(0, 0, 0, .4) 0 10px 15px -3px, rgba(0, 0, 0, .25) 0 4px 6px -2px}#social .button-icon{filter:invert(1) brightness(2)}}body{margin:0}#root{width:100%;max-width:100%;margin:0;text-align:center;border-inline:none;min-height:100svh;display:flex;flex-direction:column;box-sizing:border-box;animation:pageLoadFade .6s cubic-bezier(.4,0,.2,1)}@keyframes pageLoadFade{0%{opacity:0}to{opacity:1}}@keyframes revealUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}h1,h2{font-family:var(--heading);font-weight:500;color:var(--text-h)}h1{font-size:56px;letter-spacing:-1.68px;margin:32px 0}@media(max-width:1024px){h1{font-size:36px;margin:20px 0}}h2{font-size:24px;line-height:118%;letter-spacing:-.24px;margin:0 0 8px}@media(max-width:1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);display:inline-flex;border-radius:4px;color:var(--text-h)}code{font-size:15px;line-height:135%;padding:4px 8px;background:var(--code-bg)}
