:root{--bg-base: #0a0e14;--bg-panel: #0f1520;--bg-card: #151d2e;--bg-input: #0d1219;--border: #1e2d45;--border-glow: #2a4a7f;--accent: #4d9eff;--accent-dim: #1e3d6e;--accent-glow: rgba(77, 158, 255, .15);--green: #3ddc84;--green-dim: #1a4a30;--yellow: #ffd166;--yellow-dim: #4a3a10;--red: #ff5f57;--red-dim: #4a1a18;--purple: #c77dff;--text-primary: #e8edf5;--text-secondary: #8899bb;--text-muted: #4a5a7a;--font-mono: "JetBrains Mono", monospace;--font-display: "Syne", sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-mono);background:var(--bg-base);color:var(--text-primary);min-height:100vh;overflow-x:hidden}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--border-glow);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}textarea,input,select,button{font-family:var(--font-mono)}button{cursor:pointer}.intro-screen{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;overflow:hidden}.intro-screen.exiting{animation:introFadeOut .7s ease forwards}.intro-bg{position:absolute;top:0;right:0;bottom:0;left:0;background-image:url(/gopal-nature.jpg);background-size:cover;background-position:center 30%;transform:scale(1.05);animation:slowZoom 4s ease forwards}.intro-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to bottom,#00000026,#0006,#0a0e14f2)}.intro-content{position:relative;z-index:2;text-align:center;padding:40px;animation:introContentUp .8s ease both;animation-delay:.3s}.intro-tag{display:inline-block;font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--accent);background:#4d9eff26;border:1px solid rgba(77,158,255,.3);padding:6px 18px;border-radius:30px;margin-bottom:20px;animation:introContentUp .8s ease both;animation-delay:.5s}.intro-name{font-family:var(--font-display);font-size:clamp(48px,8vw,90px);font-weight:800;color:#fff;line-height:1;letter-spacing:-2px;margin-bottom:16px;text-shadow:0 4px 30px rgba(0,0,0,.5);animation:introContentUp .8s ease both;animation-delay:.7s}.intro-name span{color:var(--accent)}.intro-role{font-size:18px;color:#ffffffbf;margin-bottom:10px;animation:introContentUp .8s ease both;animation-delay:.9s}.intro-company{font-size:14px;color:var(--accent);margin-bottom:32px;animation:introContentUp .8s ease both;animation-delay:1s}.intro-project-title{font-family:var(--font-display);font-size:clamp(20px,3vw,28px);color:#ffffffe6;margin-bottom:8px;animation:introContentUp .8s ease both;animation-delay:1.1s}.intro-stack{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;animation:introContentUp .8s ease both;animation-delay:1.3s}.intro-chip{font-size:11px;padding:5px 14px;border-radius:20px;border:1px solid rgba(255,255,255,.2);color:#ffffffb3;background:#ffffff14;letter-spacing:.5px}.intro-enter-btn{margin-top:36px;padding:14px 40px;background:linear-gradient(135deg,var(--accent),#1a6fd4);border:none;color:#fff;font-size:14px;font-weight:700;border-radius:50px;letter-spacing:1px;text-transform:uppercase;box-shadow:0 0 30px #4d9eff66;transition:all .2s ease;animation:introContentUp .8s ease both;animation-delay:1.5s;display:block;margin-left:auto;margin-right:auto}.intro-enter-btn:hover{transform:translateY(-3px);box-shadow:0 0 50px #4d9eff99}.intro-social{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:28px;animation:introContentUp .8s ease both;animation-delay:1.6s}.intro-social a{font-size:12px;color:#ffffff80;text-decoration:none;transition:color .2s;letter-spacing:.5px}.intro-social a:hover{color:var(--accent)}.app{max-width:1400px;margin:0 auto;padding:0 24px;min-height:100vh;display:flex;flex-direction:column;background-image:radial-gradient(ellipse at 20% 0%,rgba(77,158,255,.06) 0%,transparent 50%),radial-gradient(ellipse at 80% 100%,rgba(61,220,132,.04) 0%,transparent 50%)}.header{padding:22px 0 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;animation:fadeDown .5s ease both}.header-left{display:flex;align-items:center;gap:14px}.header-logo{width:42px;height:42px;background:linear-gradient(135deg,var(--accent-dim),var(--bg-card));border:1px solid var(--border-glow);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:0 0 20px var(--accent-glow)}.header-title{font-family:var(--font-display);font-size:20px;font-weight:800;color:var(--text-primary)}.header-title span{color:var(--accent)}.header-sub{font-size:11px;color:var(--text-muted);margin-top:2px}.header-right{display:flex;align-items:center;gap:12px}.dev-pill{display:flex;align-items:center;gap:8px;background:var(--bg-card);border:1px solid var(--border);border-radius:30px;padding:6px 12px 6px 6px;cursor:pointer;transition:border-color .2s;text-decoration:none}.dev-pill:hover{border-color:var(--accent)}.dev-avatar{width:28px;height:28px;border-radius:50%;object-fit:cover;border:2px solid var(--accent)}.dev-name{font-size:12px;font-weight:600;color:var(--text-primary)}.dev-handle{font-size:10px;color:var(--text-muted)}.gemini-badge{font-size:10px;background:var(--accent-dim);color:var(--accent);border:1px solid var(--border-glow);padding:4px 10px;border-radius:20px;letter-spacing:1px;text-transform:uppercase;font-weight:600}.main{flex:1;display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:24px 0}@media (max-width: 900px){.main{grid-template-columns:1fr}}.panel{background:var(--bg-panel);border:1px solid var(--border);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;animation:fadeUp .5s ease both}.panel:nth-child(2){animation-delay:.1s}.panel-header{padding:13px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;background:var(--bg-card)}.panel-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-secondary);display:flex;align-items:center;gap:8px}.panel-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent);animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.lang-select{background:var(--bg-input);border:1px solid var(--border);color:var(--text-primary);padding:6px 12px;border-radius:7px;font-size:12px;font-weight:500;outline:none;cursor:pointer;transition:border-color .2s}.lang-select:focus{border-color:var(--accent)}.code-textarea{flex:1;padding:18px;background:var(--bg-input);border:none;color:var(--text-primary);font-size:13.5px;line-height:1.7;resize:none;outline:none;min-height:420px;-moz-tab-size:2;tab-size:2;white-space:pre}.code-textarea::placeholder{color:var(--text-muted);font-style:italic}.submit-area{padding:14px 18px;border-top:1px solid var(--border);display:flex;align-items:center;gap:12px;background:var(--bg-card)}.submit-btn{flex:1;padding:12px 24px;background:linear-gradient(135deg,#1a4a8a,#0f2d5a);border:1px solid var(--border-glow);color:var(--accent);font-size:13px;font-weight:600;border-radius:8px;letter-spacing:.5px;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s ease}.submit-btn:hover:not(:disabled){background:linear-gradient(135deg,#1e5498,#12346a);border-color:var(--accent);box-shadow:0 0 20px #4d9eff33;transform:translateY(-1px)}.submit-btn:disabled{opacity:.5;cursor:not-allowed}.char-count{font-size:11px;color:var(--text-muted);white-space:nowrap}.spinner{width:14px;height:14px;border:2px solid var(--accent-dim);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.review-content{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:16px}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--text-muted);padding:40px;text-align:center}.empty-icon{font-size:40px;opacity:.4}.empty-title{font-family:var(--font-display);font-size:16px;font-weight:600;color:var(--text-secondary)}.empty-sub{font-size:12px;line-height:1.6;max-width:260px}.score-overview{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:18px;display:flex;align-items:center;gap:18px;animation:fadeUp .3s ease both}.big-score{flex-shrink:0;width:64px;height:64px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:26px;font-weight:800;border:2px solid}.score-label{font-size:10px;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-muted);font-weight:600;margin-bottom:5px}.score-summary{font-size:13px;line-height:1.6;color:var(--text-secondary)}.category-card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;overflow:hidden;animation:fadeUp .3s ease both}.category-header{padding:12px 16px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--border)}.category-icon{font-size:16px}.category-name{font-family:var(--font-display);font-size:13px;font-weight:700;flex:1}.category-score{font-size:13px;font-weight:700;font-family:var(--font-display)}.score-bar-wrap{height:4px;background:var(--border)}.score-bar-fill{height:100%;border-radius:2px;transition:width .8s cubic-bezier(.25,1,.5,1)}.issues-list{padding:12px 16px;display:flex;flex-direction:column;gap:10px}.no-issues{display:flex;align-items:center;gap:8px;padding:10px 16px;font-size:12px;color:var(--green)}.issue-item{background:var(--bg-input);border-radius:7px;padding:10px 13px;border-left:3px solid}.issue-line{font-size:10px;text-transform:uppercase;letter-spacing:1px;margin-bottom:4px;font-weight:600}.issue-desc{font-size:12.5px;color:var(--text-secondary);line-height:1.5;margin-bottom:5px}.issue-suggestion{font-size:12px;color:var(--text-muted);line-height:1.5;display:flex;gap:5px}.issue-suggestion:before{content:"→";flex-shrink:0;color:var(--accent)}.improvements-card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:14px 16px;animation:fadeUp .3s ease both}.improvements-title{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-muted);font-weight:600;margin-bottom:10px}.improvement-item{display:flex;gap:8px;padding:7px 0;border-bottom:1px solid var(--border);font-size:12.5px;color:var(--text-secondary);line-height:1.5}.improvement-item:last-child{border-bottom:none;padding-bottom:0}.improvement-bullet{flex-shrink:0;color:var(--purple);font-size:10px;margin-top:4px}.error-box{background:#ff5f5714;border:1px solid rgba(255,95,87,.3);border-radius:10px;padding:16px;color:var(--red);font-size:13px;line-height:1.6;display:flex;gap:10px;align-items:flex-start}.footer{padding:16px 0;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--text-muted)}.footer-left{display:flex;align-items:center;gap:8px}.footer-avatar{width:22px;height:22px;border-radius:50%;object-fit:cover;border:1px solid var(--border-glow)}.footer span{color:var(--accent)}.footer-right{display:flex;align-items:center;gap:16px}.footer-link{color:var(--text-muted);text-decoration:none;transition:color .2s}.footer-link:hover{color:var(--accent)}.score-great{color:var(--green);border-color:var(--green);background:var(--green-dim)}.score-good{color:var(--accent);border-color:var(--accent);background:var(--accent-dim)}.score-warn{color:var(--yellow);border-color:var(--yellow);background:var(--yellow-dim)}.score-bad{color:var(--red);border-color:var(--red);background:var(--red-dim)}.bar-great{background:var(--green)}.bar-good{background:var(--accent)}.bar-warn{background:var(--yellow)}.bar-bad{background:var(--red)}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeDown{0%{opacity:0;transform:translateY(-14px)}to{opacity:1;transform:translateY(0)}}@keyframes slowZoom{0%{transform:scale(1.05)}to{transform:scale(1)}}@keyframes introFadeOut{0%{opacity:1;pointer-events:all}to{opacity:0;pointer-events:none}}@keyframes introContentUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}