*{box-sizing:border-box;margin:0;padding:0}:root{--ink: #0E1B2E;--ink-2: #16263E;--ink-3: #1E3350;--line: #27405F;--paper: #F4F6F9;--amber: #F5A93C;--amber-soft: #F6C36B;--amber-dark: #D98A28;--muted: #9DAEC4;--danger: #F87171;--ok: #34D399}body{font-family:Inter,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;background:var(--ink);color:var(--paper);min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased;padding-bottom:env(safe-area-inset-bottom)}h1,h2,h3,.logo{font-family:Space Grotesk,Inter,sans-serif}.app{max-width:480px;margin:0 auto;padding:16px}.header{display:flex;align-items:center;justify-content:space-between;padding:12px 0 20px}.logo{font-size:22px;font-weight:700;letter-spacing:-.5px}.logo span{color:var(--amber)}.kicker{font-family:Space Mono,monospace;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:var(--amber);margin-bottom:10px}.card{background:var(--ink-2);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:12px}h1{font-size:22px;font-weight:700;letter-spacing:-.5px;margin-bottom:8px}h2{font-size:17px;font-weight:600;margin-bottom:6px}p{line-height:1.55}.muted{color:var(--muted);font-size:14px}input,select{width:100%;padding:13px 14px;border-radius:9px;border:1px solid var(--line);background:var(--ink);color:var(--paper);font-family:Inter,sans-serif;font-size:16px;margin:8px 0}input:focus{outline:none;border-color:var(--amber)}button,.btn{display:inline-block;width:100%;padding:14px;border:none;border-radius:9px;background:var(--amber);color:var(--ink);font-family:Space Grotesk,sans-serif;font-size:16px;font-weight:600;cursor:pointer;text-align:center;text-decoration:none}button:active,.btn:active{background:var(--amber-soft)}button:disabled{opacity:.55}.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--line);width:auto;padding:8px 14px;font-size:14px}.btn-ghost:active{color:var(--amber);border-color:var(--amber);background:transparent}.error{color:var(--danger);font-size:14px;margin-top:8px}.success{color:var(--ok);font-size:14px;margin-top:8px}.trip-head{display:flex;align-items:baseline;gap:10px;margin:22px 0 10px}.trip-head:first-of-type{margin-top:8px}.trip-title{font-family:Space Grotesk,sans-serif;font-size:18px;font-weight:700;letter-spacing:-.3px}.trip-line{flex:1;height:1px;background:var(--line)}.trip-count{font-family:Space Mono,monospace;font-size:11px;color:var(--muted)}.trip-days{font-family:Space Mono,monospace;font-size:11.5px;font-weight:700;color:var(--amber);white-space:nowrap}.doc{display:flex;align-items:flex-start;gap:14px;background:var(--ink-2);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:10px;text-decoration:none;color:var(--paper);transition:border-color .15s}.doc:active{border-color:var(--amber);background:var(--ink-3)}.doc-icon{flex-shrink:0;width:48px;height:48px;border-radius:12px;overflow:hidden}.doc-icon img{width:100%;height:100%;display:block}.doc-info{min-width:0;flex:1}.doc-title{font-weight:600;font-size:15.5px;line-height:1.3}.doc-route{font-family:Space Mono,monospace;font-size:12.5px;font-weight:700;color:var(--amber-soft);margin-top:4px}.doc-meta{font-family:Space Mono,monospace;font-size:12px;color:var(--muted);margin-top:4px}.doc-notes{font-size:13.5px;color:var(--muted);margin-top:6px;padding-top:6px;border-top:1px dashed var(--line);white-space:pre-wrap}.badge{display:inline-block;font-family:Space Mono,monospace;font-size:10px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:2px 8px;border-radius:999px;background:#f5a93c24;color:var(--amber);margin-bottom:5px}.doc-btn{width:100%;font-family:inherit;font-size:inherit;text-align:left;cursor:pointer}.doc-btn:active{background:var(--ink-3)}.viewer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:var(--ink);display:flex;flex-direction:column}.viewer-bar{display:flex;align-items:center;gap:12px;padding:12px 14px;padding-top:calc(12px + env(safe-area-inset-top));background:var(--ink-2);border-bottom:1px solid var(--line);flex-shrink:0}.viewer-title{flex:1;min-width:0;font-family:Space Grotesk,sans-serif;font-weight:600;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.viewer-close{flex-shrink:0;width:40px;height:40px;padding:0;margin:0;border-radius:10px;background:var(--amber);color:var(--ink);font-size:18px;font-weight:700;line-height:1}.viewer-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:12px;padding-bottom:calc(12px + env(safe-area-inset-bottom))}.viewer-img{width:100%;height:auto;display:block;border-radius:8px}.viewer-pages{width:100%}.viewer-page{display:block;border-radius:8px;margin-bottom:12px;background:#fff}.center{text-align:center;padding:40px 16px}.spinner{margin:0 auto 12px;width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--amber);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}