:root{--bg: #0f172a;--panel: #1e293b;--panel-2: #273449;--line: #334155;--text: #e2e8f0;--muted: #94a3b8;--accent: #38bdf8;--accent-2: #818cf8;--good: #34d399;--warn: #fbbf24;--danger: #f87171;--radius: 14px}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.app{max-width:640px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:14px 16px calc(14px + env(safe-area-inset-top));padding-top:max(14px,env(safe-area-inset-top));background:#0f172ad9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.brand{background:none;border:none;color:var(--text);font-size:19px;font-weight:700;letter-spacing:-.02em;display:flex;align-items:center;gap:8px;cursor:pointer}.logo{color:var(--accent);font-size:22px}.main{padding:16px 16px 40px;flex:1}.banner{margin:12px 16px 0;padding:10px 14px;border-radius:10px;font-size:14px}.banner.error{background:#422;color:var(--danger);border:1px solid #633}button{font-family:inherit;cursor:pointer}.btn{background:var(--accent);color:#06283d;border:none;border-radius:10px;padding:12px 18px;font-size:15px;font-weight:600;width:100%}.btn:disabled{opacity:.5}.btn.secondary{background:var(--panel-2);color:var(--text);border:1px solid var(--line)}.btn.danger{background:#3a2222;color:var(--danger);border:1px solid #633}.ghost{background:none;border:1px solid var(--line);color:var(--muted);border-radius:8px;padding:6px 12px;font-size:13px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:14px}.book-row{display:flex;justify-content:space-between;align-items:center;gap:12px}.book-row .title{font-weight:600;font-size:16px}.book-row .sub{color:var(--muted);font-size:13px;margin-top:3px}.book-row .open{flex:1;text-align:left;background:none;border:none;color:var(--text);padding:0}h1{font-size:22px;margin:4px 0 16px}h2{font-size:16px;margin:0 0 12px}label{display:block;font-size:13px;color:var(--muted);margin:14px 0 6px}input[type=text],input[type=number],textarea,select{width:100%;background:var(--panel-2);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:12px;font-size:16px;font-family:inherit}textarea{min-height:90px;resize:vertical}.file-drop{border:2px dashed var(--line);border-radius:12px;padding:22px;text-align:center;color:var(--muted);background:var(--panel-2)}.file-drop input{display:none}.hint{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.5}.pill{display:inline-block;background:var(--panel-2);border:1px solid var(--line);border-radius:999px;padding:3px 10px;font-size:12px;color:var(--muted);margin:2px 4px 2px 0}.ok{color:var(--good)}.muted{color:var(--muted)}.row{display:flex;gap:10px}.row>*{flex:1}.tabs{display:flex;gap:8px;margin-bottom:16px}.tabs button{flex:1;background:var(--panel);border:1px solid var(--line);color:var(--muted);padding:11px;border-radius:10px;font-size:14px;font-weight:600}.tabs button.active{background:var(--accent);color:#06283d;border-color:var(--accent)}.result{background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--accent);border-radius:12px;padding:16px;margin-top:16px}.result .meta{font-size:13px;color:var(--accent);font-weight:600;margin-bottom:10px}.passage{font-size:16px;line-height:1.6}.passage .hit{background:var(--accent);color:#06283d;border-radius:4px;padding:0 3px;font-weight:700}.passage .ell{color:var(--muted)}.bigtime{font-size:30px;font-weight:700;letter-spacing:-.02em}.progress-track{height:6px;background:var(--panel-2);border-radius:3px;margin-top:14px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-2))}.align-item{display:grid;grid-template-columns:1fr 1.2fr;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}.align-item .atitle{font-size:14px}.align-item .atime{font-size:12px;color:var(--muted)}.spinner{display:inline-block;width:18px;height:18px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.center{text-align:center;padding:40px 0;color:var(--muted)}.collapse-head{display:flex;justify-content:space-between;align-items:center;cursor:pointer}.steps{display:flex;gap:6px;margin-bottom:18px}.step{flex:1;height:4px;border-radius:2px;background:var(--line)}.step.done{background:var(--accent)}