.an-page{background:var(--bg,#050505);min-height:100vh;color:var(--text,#e5e2e1);font-family:Inter,sans-serif}@keyframes anFade{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes anSpin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes floatGlow{0%,to{opacity:.6;transform:translate(-50%,-50%)scale(1)}50%{opacity:1;transform:translate(-50%,-50%)scale(1.15)}}.an-fade{animation:.55s cubic-bezier(.16,1,.3,1) both anFade}.an-nav{z-index:10;background:rgba(var(--bg-rgb,5,5,5),.8);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding:16px 32px;display:flex;position:relative}.an-brand{color:var(--text);align-items:center;gap:10px;text-decoration:none;display:flex}.an-brand-badge{background:linear-gradient(135deg,var(--primary,#10b981),#059669);color:#003824;border-radius:10px;place-items:center;width:34px;height:34px;font-family:Space Grotesk,sans-serif;font-size:16px;font-weight:800;display:grid}.an-brand-text{letter-spacing:-.01em;font-family:Noto Serif,serif;font-size:16px;font-weight:400}.an-brand-text em{color:var(--primary,#10b981);font-style:normal}.an-nav-links{gap:6px;display:flex}.an-nav-link{color:rgba(var(--text-rgb),.45);border-radius:10px;padding:8px 16px;font-size:13px;font-weight:500;text-decoration:none;transition:all .2s}.an-nav-link:hover{color:var(--primary);background:rgba(var(--primary-rgb),.07)}.an-nav-mobile-back{width:40px;height:40px;color:rgba(var(--text-rgb),.5);background:#ffffff0a;border:1px solid #ffffff0f;border-radius:12px;justify-content:center;align-items:center;text-decoration:none;transition:all .2s;display:none}.an-hero{justify-content:center;align-items:center;min-height:82vh;display:flex;position:relative;overflow:hidden}.an-hero-glow{background:radial-gradient(circle,rgba(var(--primary-rgb),.1)0%,transparent 65%);pointer-events:none;width:700px;height:700px;animation:6s ease-in-out infinite floatGlow;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.an-hero-content{text-align:center;z-index:1;max-width:640px;padding:0 24px;position:relative}.an-pill{background:rgba(var(--primary-rgb),.08);border:1px solid rgba(var(--primary-rgb),.2);color:var(--primary);letter-spacing:1px;text-transform:uppercase;border-radius:99px;margin-bottom:28px;padding:7px 20px;font-size:12px;font-weight:600;display:inline-block}.an-hero-title{letter-spacing:-1.5px;background:linear-gradient(180deg,#fff 40%,rgba(var(--text-rgb),.5));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0 0 20px;font-family:Noto Serif,Georgia,serif;font-size:clamp(36px,6vw,56px);font-weight:700;line-height:1.08}.an-hero-sub{color:rgba(var(--text-rgb),.45);max-width:460px;margin:0 auto 36px;font-size:16px;line-height:1.7}.an-cta{background:linear-gradient(135deg,var(--primary),#059669);color:#003824;cursor:pointer;box-shadow:0 4px 30px rgba(var(--primary-rgb),.25),inset 0 1px 0 #fff3;letter-spacing:.3px;border:none;border-radius:99px;align-items:center;gap:8px;padding:16px 40px;font-family:Inter,sans-serif;font-size:16px;font-weight:700;transition:all .28s cubic-bezier(.2,1,.3,1);display:inline-flex}.an-cta:hover{box-shadow:0 12px 40px rgba(var(--primary-rgb),.35),inset 0 1px 0 #fff3;transform:translateY(-3px)}.an-cta-arrow{font-size:18px;transition:transform .2s}.an-cta:hover .an-cta-arrow{transform:translate(5px)}.an-upload-link{color:rgba(var(--text-rgb),.3);margin-top:16px;font-size:14px;text-decoration:none;transition:color .2s;display:block}.an-upload-link:hover{color:var(--primary);text-decoration:underline}.an-features{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:40px;display:flex}.an-feature-pill{color:rgba(var(--text-rgb),.5);-webkit-backdrop-filter:blur(8px);background:#ffffff08;border:1px solid #ffffff0f;border-radius:99px;padding:8px 18px;font-size:13px}.an-stats{color:rgba(var(--text-rgb),.2);letter-spacing:.5px;margin-top:20px;font-size:13px}.an-section{max-width:980px;margin:0 auto;padding:40px 28px 80px}.an-step-bar{justify-content:space-between;align-items:center;margin-bottom:36px;display:flex}.an-back{color:var(--primary);cursor:pointer;background:0 0;border:none;padding:6px 0;font-family:Inter,sans-serif;font-size:14px;font-weight:600;transition:opacity .2s}.an-back:hover{opacity:.75}.an-step-label{color:rgba(var(--text-rgb),.25);letter-spacing:1px;text-transform:uppercase;font-size:12px;font-weight:500}.an-section-title{letter-spacing:-.5px;margin:0 0 8px;font-family:Noto Serif,Georgia,serif;font-size:32px;font-weight:700}.an-section-sub{color:rgba(var(--text-rgb),.35);margin:0 0 32px;font-size:15px}.an-exam-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.an-exam-card{-webkit-backdrop-filter:blur(12px);cursor:pointer;text-align:left;background:#ffffff08;border:1px solid #ffffff0f;border-radius:20px;flex-direction:column;align-items:flex-start;gap:12px;padding:28px 24px;font-family:Inter,sans-serif;transition:all .3s cubic-bezier(.2,1,.3,1);display:flex;position:relative;overflow:hidden}.an-exam-card:before{content:"";background:linear-gradient(90deg,var(--card-accent),transparent);opacity:0;height:3px;transition:opacity .3s;position:absolute;top:0;left:0;right:0}.an-exam-card:hover:before{opacity:1}.an-exam-card:hover{box-shadow:0 16px 48px #0006,0 0 0 1px #ffffff14,0 0 40px color-mix(in srgb,var(--card-accent)12%,transparent);background:#ffffff0f;border-color:#ffffff1f;transform:translateY(-4px)}.an-exam-icon{filter:drop-shadow(0 2px 8px #0000004d);font-size:38px}.an-exam-name{letter-spacing:-.2px;color:#fff;font-size:17px;font-weight:600}.an-exam-meta{color:rgba(var(--text-rgb),.35);font-size:13px;font-weight:400}.an-coming-soon{opacity:.35;cursor:default;border-style:dashed;border-color:#ffffff0f}.an-coming-soon:hover{box-shadow:none;background:#ffffff08;border-color:#ffffff0f;transform:none}.an-coming-soon:before{display:none}.an-badge-soon{color:rgba(var(--text-rgb),.25);letter-spacing:.5px;background:#ffffff0d;border-radius:99px;padding:4px 12px;font-size:10px;font-weight:600}.an-subject-header{align-items:center;gap:16px;margin-bottom:28px;display:flex}.an-exam-icon-lg{filter:drop-shadow(0 4px 12px #0006);font-size:44px}.an-search-wrap{margin-bottom:24px;position:relative}.an-search-icon{color:rgba(var(--text-rgb),.25);pointer-events:none;position:absolute;top:50%;left:18px;transform:translateY(-50%)}.an-search{-webkit-backdrop-filter:blur(12px);width:100%;color:var(--text);box-sizing:border-box;background:#ffffff08;border:1px solid #ffffff0f;border-radius:16px;outline:none;padding:16px 48px;font-family:inherit;font-size:15px;transition:all .25s}.an-search:focus{border-color:rgba(var(--primary-rgb),.35);box-shadow:0 0 0 3px rgba(var(--primary-rgb),.08);background:#ffffff0d}.an-search::placeholder{color:rgba(var(--text-rgb),.2)}.an-search-clear{color:rgba(var(--text-rgb),.4);cursor:pointer;background:#ffffff0f;border:none;border-radius:50%;place-items:center;width:28px;height:28px;font-size:12px;transition:all .2s;display:grid;position:absolute;top:50%;right:14px;transform:translateY(-50%)}.an-search-clear:hover{color:var(--text);background:#ffffff1a}.an-subject-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.an-subject-card{cursor:pointer;text-align:left;background:#ffffff06;border:1px solid #ffffff0d;border-radius:16px;flex-direction:column;gap:6px;padding:20px 22px;font-family:Inter,sans-serif;transition:all .25s cubic-bezier(.2,1,.3,1);display:flex;position:relative}.an-subject-card:hover{background:#ffffff0e;border-color:#ffffff1a;transform:translateY(-2px);box-shadow:0 8px 32px #0000004d}.an-subject-card.selected{border-color:var(--card-accent);background:color-mix(in srgb,var(--card-accent)8%,#ffffff08);box-shadow:0 0 24px color-mix(in srgb,var(--card-accent)10%,transparent),inset 0 0 0 1px color-mix(in srgb,var(--card-accent)15%,transparent)}.an-subject-name{letter-spacing:-.1px;color:#fff;font-size:15px;font-weight:600}.an-subject-meta{color:rgba(var(--text-rgb),.3);font-size:12px;font-weight:400}.an-empty{text-align:center;color:rgba(var(--text-rgb),.3);padding:56px 20px}.an-error{color:#fca5a5;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ef44440f;border:1px solid #ef444426;border-radius:14px;margin-bottom:16px;padding:14px 18px;font-size:14px}.an-analyze-bar{text-align:center;border-top:1px solid #ffffff0d;margin-top:36px;padding-top:28px}.an-analyze-note{color:rgba(var(--text-rgb),.2);margin-top:12px;font-size:12px}.an-loading{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:70vh;padding:40px;display:flex}.an-spinner{border:3px solid #ffffff0f;border-radius:50%;width:56px;height:56px;margin-bottom:28px;animation:1s linear infinite anSpin}.an-loading-title{margin:0 0 6px;font-family:Noto Serif,serif;font-size:22px;font-weight:600}.an-loading-exam{color:rgba(var(--text-rgb),.35);margin:0 0 12px;font-size:14px}.an-loading-msg{margin:0;font-size:15px;font-weight:500}.an-results-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px;display:flex}.an-results-title{margin:0 0 4px;font-family:Noto Serif,serif;font-size:24px;font-weight:700}.an-results-meta{color:rgba(var(--text-rgb),.35);margin:0;font-size:13px}.an-btn-secondary{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text);cursor:pointer;background:#ffffff08;border:1px solid #ffffff14;border-radius:14px;padding:10px 22px;font-family:Inter,sans-serif;font-size:14px;font-weight:500;transition:all .2s}.an-btn-secondary:hover{border-color:rgba(var(--primary-rgb),.25);background:#ffffff12}.an-results-body{-webkit-backdrop-filter:blur(12px);border:1px solid #ffffff0d;border-top:2px solid var(--primary,#10b981);background:#ffffff06;border-radius:24px;padding:36px 32px;font-size:15px;line-height:1.8}.an-markdown h2{border-bottom:1px solid #ffffff0f;margin:36px 0 12px;padding-bottom:8px;font-family:Noto Serif,serif;font-size:20px;font-weight:700}.an-markdown h3{color:var(--primary);margin:24px 0 8px;font-size:17px;font-weight:600}.an-markdown table{border-collapse:collapse;width:100%;margin:16px 0;font-size:14px}.an-markdown th{text-align:left;background:rgba(var(--primary-rgb),.08);color:var(--primary);padding:10px 12px;font-weight:600}.an-markdown td{border-bottom:1px solid #ffffff0a;padding:8px 12px}.an-markdown ul,.an-markdown ol{padding-left:20px}.an-markdown li{margin-bottom:6px}.an-markdown strong{color:var(--primary)}.an-markdown p{color:rgba(var(--text-rgb),.7);margin:8px 0}.an-skeleton-card{background:#ffffff06;border:1px solid #ffffff0a;border-radius:16px;flex-direction:column;gap:10px;padding:20px 22px;display:flex}.an-skeleton-line{background:linear-gradient(90deg,#ffffff0a 25%,#ffffff14 50%,#ffffff0a 75%) 0 0/200% 100%;border-radius:8px;animation:1.5s ease-in-out infinite shimmer}.an-skeleton-line--title{width:70%;height:16px}.an-skeleton-line--meta{width:45%;height:12px}@media (max-width:640px){.an-page{padding-bottom:env(safe-area-inset-bottom,0)}.an-nav{z-index:50;padding:12px 16px;position:sticky;top:0}.an-nav-links{display:none}.an-nav-mobile-back{display:flex}.an-hero{min-height:auto;padding:48px 0 40px}.an-hero-glow{width:400px;height:400px}.an-hero-content{padding:0 20px}.an-hero-title{letter-spacing:-.8px;margin-bottom:14px;font-size:30px;line-height:1.12}.an-hero-sub{color:rgba(var(--text-rgb),.5);margin-bottom:28px;font-size:14px;line-height:1.65}.an-pill{margin-bottom:20px;padding:6px 16px;font-size:10px}.an-cta{justify-content:center;width:auto;max-width:280px;margin:0 auto;padding:15px 36px;font-size:15px;display:inline-flex}.an-upload-link{color:rgba(var(--text-rgb),.4);margin-top:14px;font-size:13px}.an-features{justify-content:center;gap:8px;margin-top:32px}.an-feature-pill{white-space:nowrap;padding:7px 14px;font-size:11px}.an-stats{color:rgba(var(--text-rgb),.28);margin-top:16px;font-size:12px}.an-section{padding:24px 16px 80px}.an-section-title{letter-spacing:-.3px;font-size:22px}.an-section-sub{margin-bottom:24px;font-size:13px}.an-step-bar{border-bottom:1px solid #ffffff0d;flex-direction:row;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px}.an-back{align-items:center;min-height:44px;padding:6px 0;font-size:13px;display:flex}.an-step-label{font-size:11px}.an-exam-grid{grid-template-columns:repeat(2,1fr);gap:10px}.an-exam-card{border-radius:16px;gap:8px;min-height:90px;padding:18px 16px}.an-exam-icon{font-size:26px}.an-exam-name{font-size:14px}.an-exam-meta{font-size:11px}.an-subject-header{gap:12px;margin-bottom:20px}.an-exam-icon-lg{font-size:34px}.an-search{border-radius:14px;padding:14px 44px;font-size:16px}.an-search-clear{min-width:36px;min-height:36px}.an-subject-grid{grid-template-columns:1fr;gap:8px}.an-subject-card{flex-direction:row;justify-content:space-between;align-items:center;gap:8px;padding:16px 18px}.an-subject-name{font-size:14px}.an-subject-meta{white-space:nowrap;font-size:11px}.an-analyze-bar{padding:16px 16px calc(16px + env(safe-area-inset-bottom,0));background:rgba(var(--bg-rgb,5,5,5),.92);-webkit-backdrop-filter:blur(20px);z-index:20;border-top:1px solid #ffffff0f;margin:0 -16px;position:sticky;bottom:0}.an-analyze-note{margin-top:8px;font-size:11px}.an-loading{min-height:60vh;padding:32px 20px}.an-loading-title{font-size:18px}.an-loading-msg{font-size:13px}.an-spinner{width:44px;height:44px;margin-bottom:20px}.an-results-header{flex-direction:column;align-items:flex-start;gap:12px}.an-results-title{font-size:19px}.an-results-meta{font-size:12px}.an-results-body{border-radius:18px;padding:20px 16px;font-size:14px;line-height:1.75}.an-btn-secondary{text-align:center;justify-content:center;width:100%;padding:11px 18px;font-size:13px;display:flex}.an-markdown h2{margin:28px 0 10px;font-size:17px}.an-markdown h3{margin:20px 0 6px;font-size:15px}.an-markdown p{font-size:13px;line-height:1.7}.an-markdown ul,.an-markdown ol{padding-left:16px}.an-markdown li{margin-bottom:4px;font-size:13px}.an-markdown table{-webkit-overflow-scrolling:touch;white-space:nowrap;display:block;overflow-x:auto}.an-markdown td,.an-markdown th{padding:8px 10px;font-size:12px}.an-empty{padding:40px 16px}.an-empty p{font-size:14px}.an-error{border-radius:12px;padding:12px 14px;font-size:13px}.an-skeleton-card{min-height:56px}}@media (max-width:375px){.an-exam-grid{grid-template-columns:1fr;gap:8px}.an-hero-title{font-size:26px}.an-hero-sub{font-size:13px}.an-cta{padding:14px 28px;font-size:14px}.an-section{padding:20px 14px 72px}.an-section-title{font-size:20px}.an-results-body{padding:16px 12px}}