:root{--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-bg: #f8fafc;--color-surface: #ffffff;--color-text: #1e293b;--color-text-secondary: #64748b;--color-border: #e2e8f0;--color-success: #22c55e;--color-error: #ef4444;--color-warning: #f59e0b;--radius: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px rgba(0, 0, 0, .07), 0 2px 4px rgba(0, 0, 0, .06);--color-hover-bg: #f1f5f9;--color-input-bg: #ffffff;--color-badge-success-bg: #dcfce7;--color-badge-success-text: #166534;--color-badge-warning-bg: #fef3c7;--color-badge-warning-text: #92400e;--color-badge-error-bg: #fee2e2;--color-badge-error-text: #991b1b;--color-badge-info-bg: #dbeafe;--color-badge-info-text: #1e40af;--color-tag-bg: #eef2ff;--color-tag-text: #4f46e5;--color-th-bg: #f8fafc;--color-github: #24292e;--color-github-hover: #2f363d}[data-theme=dark]{--color-primary: #818cf8;--color-primary-hover: #6366f1;--color-bg: #0f172a;--color-surface: #1e293b;--color-text: #e2e8f0;--color-text-secondary: #94a3b8;--color-border: #334155;--color-success: #4ade80;--color-error: #f87171;--color-warning: #fbbf24;--shadow: 0 1px 3px rgba(0, 0, 0, .3), 0 1px 2px rgba(0, 0, 0, .2);--shadow-md: 0 4px 6px rgba(0, 0, 0, .3), 0 2px 4px rgba(0, 0, 0, .2);--color-hover-bg: #334155;--color-input-bg: #0f172a;--color-badge-success-bg: #14532d;--color-badge-success-text: #86efac;--color-badge-warning-bg: #78350f;--color-badge-warning-text: #fde68a;--color-badge-error-bg: #7f1d1d;--color-badge-error-text: #fca5a5;--color-badge-info-bg: #1e3a5f;--color-badge-info-text: #93c5fd;--color-tag-bg: #312e81;--color-tag-text: #a5b4fc;--color-th-bg: #1e293b;--color-github: #374151;--color-github-hover: #4b5563}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.6}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.app-layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--color-surface);border-right:1px solid var(--color-border);padding:24px 16px;display:flex;flex-direction:column;position:fixed;height:100vh}.sidebar-brand{font-size:20px;font-weight:700;color:var(--color-primary);padding:0 12px 20px;border-bottom:1px solid var(--color-border);margin-bottom:16px;display:flex;align-items:center;gap:10px}.sidebar-nav{list-style:none;flex:1}.sidebar-nav li{margin-bottom:4px}.sidebar-nav a{display:block;padding:10px 12px;border-radius:var(--radius);color:var(--color-text-secondary);font-size:14px;transition:all .15s}.sidebar-nav a:hover,.sidebar-nav a.active{background:var(--color-hover-bg);color:var(--color-primary);text-decoration:none}.sidebar-divider{height:1px;background:var(--color-border);margin:12px 0}.sidebar-user{padding:12px;border-top:1px solid var(--color-border);font-size:13px;color:var(--color-text-secondary)}.main-content{flex:1;margin-left:240px;padding:32px;max-width:1200px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.page-header h1{font-size:24px;font-weight:600}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;margin-bottom:16px;box-shadow:var(--shadow)}.card-title{font-size:16px;font-weight:600;margin-bottom:12px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 16px;font-size:14px;font-weight:500;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;transition:all .15s;gap:8px}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border)}.btn-secondary:hover{background:var(--color-hover-bg)}.btn-danger{background:var(--color-error);color:#fff}.btn-danger:hover{background:#dc2626}.btn-sm{padding:4px 12px;font-size:13px}input,select,textarea{width:100%;padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:14px;font-family:inherit;background:var(--color-input-bg);color:var(--color-text)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:14px;font-weight:500;margin-bottom:6px;color:var(--color-text)}.form-hint{font-size:12px;color:var(--color-text-secondary);margin-top:4px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--color-border)}th{font-size:12px;font-weight:600;text-transform:uppercase;color:var(--color-text-secondary);background:var(--color-th-bg)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:500}.badge-success{background:var(--color-badge-success-bg);color:var(--color-badge-success-text)}.badge-warning{background:var(--color-badge-warning-bg);color:var(--color-badge-warning-text)}.badge-error{background:var(--color-badge-error-bg);color:var(--color-badge-error-text)}.badge-info{background:var(--color-badge-info-bg);color:var(--color-badge-info-text)}.empty-state{text-align:center;padding:48px 24px;color:var(--color-text-secondary)}.empty-state p{margin-bottom:16px}.api-key-display{background:var(--color-hover-bg);padding:12px;border-radius:var(--radius);font-family:SF Mono,Fira Code,monospace;font-size:13px;word-break:break-all;position:relative}.copy-btn{position:absolute;right:8px;top:8px;padding:4px 8px;font-size:12px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:4px;cursor:pointer;color:var(--color-text)}.auth-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.auth-card{background:var(--color-surface);border-radius:12px;padding:40px;width:100%;max-width:420px;box-shadow:0 20px 60px #00000026}.auth-card h1{font-size:28px;font-weight:700;text-align:center;margin-bottom:8px}.auth-card .subtitle{text-align:center;color:var(--color-text-secondary);margin-bottom:32px}.auth-card form .form-group{margin-bottom:20px}.auth-card .btn{width:100%;padding:12px;font-size:16px}.auth-divider{display:flex;align-items:center;margin:24px 0;color:var(--color-text-secondary);font-size:13px}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--color-border)}.auth-divider span{padding:0 12px}.github-btn{width:100%;padding:12px;background:var(--color-github);color:#fff;border:none;border-radius:var(--radius);font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px}.github-btn:hover{background:var(--color-github-hover)}.auth-footer{text-align:center;margin-top:24px;font-size:14px;color:var(--color-text-secondary)}.error-message{background:#fee2e2;color:#991b1b;padding:10px 14px;border-radius:var(--radius);font-size:14px;margin-bottom:16px}.success-message{background:#dcfce7;color:#166534;padding:10px 14px;border-radius:var(--radius);font-size:14px;margin-bottom:16px}.tabs{display:flex;border-bottom:2px solid var(--color-border);margin-bottom:24px}.tab{padding:10px 20px;font-size:14px;font-weight:500;color:var(--color-text-secondary);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;background:none;border-top:none;border-left:none;border-right:none}.tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px}.stat-card .label{font-size:12px;color:var(--color-text-secondary);text-transform:uppercase;font-weight:600}.stat-card .value{font-size:28px;font-weight:700;margin-top:4px}.pagination{display:flex;justify-content:center;gap:12px;margin-top:16px}@media(max-width:768px){.sidebar{display:none}.main-content{margin-left:0}}:root{--landing-jellyfish-color: #6366f1}[data-theme=dark]{--landing-jellyfish-color: rgba(255, 255, 255, .8)}.landing-hero{position:relative;min-height:100vh;overflow:hidden;display:flex;flex-direction:column;background:#f8fafc}[data-theme=dark] .landing-hero{background:#0a0e1a}.landing-hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(99,102,241,.1) 0%,transparent 60%),radial-gradient(ellipse 60% 50% at 80% 20%,rgba(139,92,246,.06) 0%,transparent 50%),radial-gradient(ellipse 50% 40% at 20% 30%,rgba(56,189,248,.05) 0%,transparent 50%),linear-gradient(180deg,#f8fafc,#eef2ff)}[data-theme=dark] .landing-hero-bg{background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(99,102,241,.25) 0%,transparent 60%),radial-gradient(ellipse 60% 50% at 80% 20%,rgba(139,92,246,.15) 0%,transparent 50%),radial-gradient(ellipse 50% 40% at 20% 30%,rgba(56,189,248,.1) 0%,transparent 50%),linear-gradient(180deg,#0a0e1a,#111827)}.landing-grid-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;background-image:linear-gradient(rgba(99,102,241,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(99,102,241,.04) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 70% 50% at 50% 30%,black 0%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 70% 50% at 50% 30%,black 0%,transparent 100%)}[data-theme=dark] .landing-grid-overlay{background-image:linear-gradient(rgba(99,102,241,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(99,102,241,.03) 1px,transparent 1px)}.landing-hero-content{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 24px}.landing-header{position:relative;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:20px 48px;max-width:1200px;margin:0 auto;width:100%}.landing-brand{font-size:22px;font-weight:700;color:#1e293b;letter-spacing:-.5px;display:flex;align-items:center;gap:10px}[data-theme=dark] .landing-brand{color:#fff}.landing-nav{display:flex;gap:12px;align-items:center;color:#475569}[data-theme=dark] .landing-nav{color:#fffc}.landing-logo{color:#6366f1}[data-theme=dark] .landing-logo{color:#fff!important}.landing-title{font-size:56px;font-weight:800;line-height:1.15;color:#1e293b;margin-bottom:24px;letter-spacing:-1px}[data-theme=dark] .landing-title{color:#fff}.landing-title .gradient-text{background:linear-gradient(135deg,#6366f1,#8b5cf6,#0ea5e9);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}[data-theme=dark] .landing-title .gradient-text{background:linear-gradient(135deg,#818cf8,#c084fc,#38bdf8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.landing-subtitle{font-size:19px;color:#475569;max-width:560px;line-height:1.7;margin-bottom:40px}[data-theme=dark] .landing-subtitle{color:#fff9}.landing-cta-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.landing-btn-primary{padding:14px 36px;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border-radius:10px;font-weight:600;font-size:16px;text-decoration:none;border:none;cursor:pointer;transition:all .25s;box-shadow:0 0 30px #6366f14d}.landing-btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 40px #6366f180}.landing-btn-secondary{padding:14px 36px;background:#6366f10f;color:#4f46e5;border-radius:10px;font-weight:600;font-size:16px;text-decoration:none;border:1px solid rgba(99,102,241,.15);cursor:pointer;transition:all .25s}.landing-btn-secondary:hover{background:#6366f11f;color:#4338ca;border-color:#6366f14d}[data-theme=dark] .landing-btn-secondary{background:#ffffff0f;color:#fffc;border-color:#ffffff1f}[data-theme=dark] .landing-btn-secondary:hover{background:#ffffff1a;color:#fff;border-color:#ffffff40}@keyframes float-orb-1{0%,to{transform:translate(0) scale(1)}25%{transform:translate(30px,-40px) scale(1.05)}50%{transform:translate(-20px,-60px) scale(.95)}75%{transform:translate(-40px,-20px) scale(1.02)}}@keyframes float-orb-2{0%,to{transform:translate(0) scale(1)}33%{transform:translate(-30px,30px) scale(1.03)}66%{transform:translate(40px,-20px) scale(.97)}}@keyframes float-orb-3{0%,to{transform:translate(0)}50%{transform:translate(20px,30px)}}.landing-orb{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none;z-index:0}.landing-orb-1{width:500px;height:500px;background:#6366f114;top:-10%;left:20%;animation:float-orb-1 20s ease-in-out infinite}[data-theme=dark] .landing-orb-1{background:#6366f11f}.landing-orb-2{width:400px;height:400px;background:#8b5cf60f;top:30%;right:-5%;animation:float-orb-2 25s ease-in-out infinite}[data-theme=dark] .landing-orb-2{background:#8b5cf61a}.landing-orb-3{width:300px;height:300px;background:#38bdf80d;bottom:10%;left:-5%;animation:float-orb-3 18s ease-in-out infinite}[data-theme=dark] .landing-orb-3{background:#38bdf814}@keyframes jellyfish-swim{0%{transform:translate(0) rotate(0) scaleX(1)}15%{transform:translate(60px,-40px) rotate(5deg) scaleX(.95)}30%{transform:translate(130px,-10px) rotate(-3deg) scaleX(1.02)}45%{transform:translate(80px,30px) rotate(4deg) scaleX(.97)}60%{transform:translate(-30px,20px) rotate(-5deg) scaleX(1.01)}75%{transform:translate(-80px,-20px) rotate(3deg) scaleX(.96)}90%{transform:translate(-40px,-40px) rotate(-2deg) scaleX(1.02)}to{transform:translate(0) rotate(0) scaleX(1)}}@keyframes jellyfish-swim-alt{0%{transform:translate(0) rotate(0) scaleX(1)}15%{transform:translate(-50px,30px) rotate(-4deg) scaleX(.96)}30%{transform:translate(-120px,10px) rotate(5deg) scaleX(1.03)}45%{transform:translate(-60px,-30px) rotate(-3deg) scaleX(.98)}60%{transform:translate(40px,-10px) rotate(4deg) scaleX(1.01)}75%{transform:translate(90px,25px) rotate(-5deg) scaleX(.95)}90%{transform:translate(50px,40px) rotate(2deg) scaleX(1.02)}to{transform:translate(0) rotate(0) scaleX(1)}}@keyframes jellyfish-swim-3{0%{transform:translate(0) rotate(0)}20%{transform:translate(40px,-50px) rotate(6deg)}40%{transform:translate(-30px,-30px) rotate(-4deg)}60%{transform:translate(-70px,20px) rotate(5deg)}80%{transform:translate(-20px,40px) rotate(-3deg)}to{transform:translate(0) rotate(0)}}@keyframes tentacle-wave{0%,to{d:path("M25 76 Q18 88, 24 98 Q30 106, 22 116")}50%{d:path("M25 76 Q32 88, 26 100 Q20 110, 28 118")}}@keyframes tentacle-wave-2{0%,to{d:path("M38 76 Q32 90, 38 102 Q44 112, 36 120")}50%{d:path("M38 76 Q44 88, 40 100 Q34 110, 42 118")}}@keyframes tentacle-wave-3{0%,to{d:path("M52 76 Q48 92, 54 104 Q60 114, 50 120")}50%{d:path("M52 76 Q46 90, 52 102 Q58 114, 48 118")}}@keyframes tentacle-wave-4{0%,to{d:path("M68 76 Q72 90, 66 102 Q60 112, 70 120")}50%{d:path("M68 76 Q62 90, 68 102 Q74 112, 64 118")}}@keyframes tentacle-wave-5{0%,to{d:path("M82 76 Q88 88, 82 100 Q76 110, 84 120")}50%{d:path("M82 76 Q76 88, 80 100 Q86 110, 78 118")}}@keyframes tentacle-wave-6{0%,to{d:path("M95 76 Q102 86, 96 96 Q90 106, 98 116")}50%{d:path("M95 76 Q90 88, 94 98 Q100 108, 92 116")}}.swimming-jellyfish{position:absolute;pointer-events:none;z-index:0;animation:jellyfish-swim 25s ease-in-out infinite}.swimming-jellyfish:nth-child(2){animation:jellyfish-swim-alt 30s ease-in-out infinite}.swimming-jellyfish:nth-child(3){animation:jellyfish-swim-3 22s ease-in-out infinite}.swimming-jellyfish .tentacle-1{animation:tentacle-wave 3s ease-in-out infinite}.swimming-jellyfish .tentacle-2{animation:tentacle-wave-2 3.2s ease-in-out infinite .2s}.swimming-jellyfish .tentacle-3{animation:tentacle-wave-3 2.8s ease-in-out infinite .4s}.swimming-jellyfish .tentacle-4{animation:tentacle-wave-4 3.4s ease-in-out infinite .1s}.swimming-jellyfish .tentacle-5{animation:tentacle-wave-5 2.6s ease-in-out infinite .3s}.swimming-jellyfish .tentacle-6{animation:tentacle-wave-6 3s ease-in-out infinite .5s}@keyframes bubble-rise{0%{transform:translateY(0) scale(1);opacity:0}5%{opacity:.6}50%{transform:translateY(-45vh) scale(.9);opacity:.4}90%{opacity:.15}to{transform:translateY(-90vh) scale(.7);opacity:0}}.ocean-bubble{position:absolute;bottom:-10px;border-radius:50%;border:1px solid rgba(99,102,241,.35);background:radial-gradient(circle at 30% 30%,rgba(99,102,241,.15),transparent);pointer-events:none;z-index:0;animation:bubble-rise linear infinite}[data-theme=dark] .ocean-bubble{border-color:#ffffff4d;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.15),transparent)}.ocean-light-rays{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;overflow:hidden}.ocean-ray{position:absolute;top:-20%;height:120%;background:linear-gradient(180deg,rgba(99,102,241,.5),transparent 70%);border-radius:50%;filter:blur(40px)}[data-theme=dark] .ocean-ray{background:linear-gradient(180deg,rgba(255,255,255,.8),transparent 70%)}.ocean-seafloor{position:absolute;bottom:0;left:0;right:0;height:140px;pointer-events:none;z-index:0;overflow:visible}.ocean-seaweed{position:absolute;bottom:0;color:#6366f1;animation:seaweed-sway 6s ease-in-out infinite;transform-origin:bottom center}[data-theme=dark] .ocean-seaweed{color:#ffffffb3}.ocean-seaweed:nth-child(1){animation-duration:7s;animation-delay:0s}.ocean-seaweed:nth-child(2){animation-duration:5.5s;animation-delay:-2s}.ocean-seaweed:nth-child(3){animation-duration:8s;animation-delay:-4s}@keyframes seaweed-sway{0%,to{transform:rotate(0)}25%{transform:rotate(4deg)}75%{transform:rotate(-3deg)}}.landing-section{padding:100px 24px}.landing-section-title{text-align:center;font-size:32px;font-weight:700;margin-bottom:16px}.landing-section-subtitle{text-align:center;color:var(--color-text-secondary);font-size:16px;max-width:520px;margin:0 auto 56px;line-height:1.6}.landing-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;max-width:960px;margin:0 auto}.landing-step-card{text-align:center;padding:32px 24px;position:relative}.landing-step-icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;margin:0 auto 20px;background:linear-gradient(135deg,#6366f11a,#8b5cf61a);color:var(--color-primary);border:1px solid rgba(99,102,241,.15)}.landing-step-card h3{font-size:17px;font-weight:600;margin-bottom:10px}.landing-step-card p{color:var(--color-text-secondary);font-size:14px;line-height:1.6}.landing-step-connector{display:none}@media(min-width:769px){.landing-step-connector{display:block;position:absolute;right:-22px;top:56px;width:44px;height:2px;background:linear-gradient(90deg,var(--color-border),transparent)}.landing-step-card:last-child .landing-step-connector{display:none}}.landing-features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:960px;margin:0 auto}.landing-feature-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:28px;transition:all .25s}.landing-feature-card:hover{border-color:var(--color-primary);box-shadow:0 0 30px #6366f10f;transform:translateY(-2px)}.landing-feature-card h3{font-size:15px;font-weight:600;margin-bottom:8px}.landing-feature-card p{color:var(--color-text-secondary);font-size:14px;line-height:1.6}.landing-footer{text-align:center;padding:40px 24px;border-top:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);font-size:14px}@keyframes particle-float{0%{transform:translateY(0) translate(0);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translateY(-100vh) translate(50px);opacity:0}}.landing-particle{position:absolute;width:2px;height:2px;background:#6366f14d;border-radius:50%;pointer-events:none;z-index:0}[data-theme=dark] .landing-particle{background:#ffffff4d}@media(max-width:768px){.landing-header{padding:16px 20px}.landing-title{font-size:36px}.landing-subtitle{font-size:16px}.landing-steps{grid-template-columns:1fr;gap:24px}.landing-features-grid{grid-template-columns:1fr}.landing-hero-content{padding-top:20px}}