:root{
  --bg:#f5f3ee;--card:#fff;--ink:#173247;--muted:#71808b;--brand:#0f4d73;
  --brand2:#d49a46;--line:#e6e2da;--soft:#eef4f7;--danger:#a54b4b;
  --shadow:0 7px 24px rgba(30,52,66,.09);--radius:18px;
}
*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--ink)}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
#app{min-height:100vh;max-width:520px;margin:0 auto;background:var(--bg);padding-bottom:88px}
.hero{padding:28px 18px 18px;background:linear-gradient(145deg,#123e5b,#1e6a88);color:#fff}
.brand{font-size:27px;font-weight:800;letter-spacing:.5px}.brand small{display:block;font-size:12px;font-weight:500;letter-spacing:2px;opacity:.8;margin-top:3px}
.tagline{margin:8px 0 18px;font-size:14px;opacity:.9}.search{display:flex;background:#fff;border-radius:14px;padding:10px 12px;gap:8px;align-items:center;color:#7f8d97}
.search input{border:0;outline:0;width:100%;font-size:15px}
.section{padding:16px 16px 4px}.section h2{font-size:18px;margin:0 0 12px}.chips{display:flex;gap:8px;overflow:auto;padding-bottom:4px;scrollbar-width:none}.chip{white-space:nowrap;border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 11px;font-size:13px}.chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:14px}.cover{height:134px;background:linear-gradient(135deg,#7ca1b6,#e7bc74);position:relative;padding:16px;color:#fff}.cover:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.38),rgba(0,0,0,.04))}
.cover>*{position:relative;z-index:1}.cover h3{margin:44px 0 5px;font-size:20px}.cover p{margin:0;font-size:13px;opacity:.95}.badge{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.9);color:var(--ink);padding:5px 8px;border-radius:999px;font-size:11px;font-weight:700}.fav{position:absolute;right:14px;top:13px;z-index:2;background:rgba(255,255,255,.88);border:0;border-radius:50%;width:32px;height:32px;font-size:16px}
.cardbody{padding:13px 14px 14px}.meta{display:flex;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.tag{font-size:11px;padding:4px 7px;border-radius:8px;background:#f2eee5;color:#7e5f2f}.route-line{font-size:13px;color:#536672;margin-top:7px;line-height:1.5}
.topbar{position:sticky;top:0;z-index:10;background:rgba(245,243,238,.95);backdrop-filter:blur(12px);display:flex;align-items:center;gap:10px;padding:14px 14px;border-bottom:1px solid var(--line)}
.back{border:0;background:#fff;width:36px;height:36px;border-radius:50%;box-shadow:var(--shadow)}.topbar h1{font-size:18px;margin:0;flex:1}.iconbtn{border:0;background:#fff;border-radius:12px;padding:9px 11px}
.detail-hero{height:220px;padding:22px 18px;background:linear-gradient(145deg,#7aa3b8,#d7ad72);color:#fff;display:flex;flex-direction:column;justify-content:flex-end}.detail-hero h1{font-size:27px;margin:0 0 6px}.detail-hero p{margin:0;opacity:.94}.statgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:14px}.stat{background:#fff;border-radius:14px;padding:10px 7px;text-align:center;box-shadow:var(--shadow)}.stat b{display:block;font-size:14px}.stat span{font-size:11px;color:var(--muted)}
.panel{background:#fff;margin:0 14px 14px;padding:16px;border-radius:18px;box-shadow:var(--shadow)}.panel h3{margin:0 0 10px;font-size:16px}.panel p{margin:0;color:#4f626f;line-height:1.65;font-size:14px}.timeline{display:flex;gap:7px;flex-wrap:wrap}.timeline span{padding:7px 9px;border-radius:10px;background:#edf4f7;font-size:12px}.day{border-top:1px solid var(--line);padding:12px 0}.day:first-child{border-top:0}.day b{font-size:14px}.day p{margin-top:5px;font-size:13px}.primary{border:0;background:var(--brand);color:#fff;border-radius:14px;padding:13px 16px;font-weight:700;width:100%}.secondary{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:14px;padding:12px 14px;font-weight:700}.fabrow{position:sticky;bottom:72px;padding:10px 14px;background:linear-gradient(to top,var(--bg) 68%,transparent)}
.tabs{position:fixed;left:50%;transform:translateX(-50%);bottom:0;z-index:30;width:min(520px,100%);height:70px;background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);padding-bottom:env(safe-area-inset-bottom)}
.tab{border:0;background:transparent;font-size:11px;color:#7b8790;padding:8px 2px}.tab span{display:block;font-size:20px;margin-bottom:2px}.tab.active{color:var(--brand);font-weight:700}
.tripcard{padding:15px}.triptitle{display:flex;justify-content:space-between;align-items:start}.status{font-size:11px;padding:5px 7px;border-radius:8px;background:#e7f4ea;color:#287140}.status.plan{background:#fff1df;color:#9b641f}.tripcard h3{margin:6px 0 5px}.tripcard p{margin:0;color:var(--muted);font-size:13px}.quick{display:grid;grid-template-columns:repeat(5,1fr);gap:5px;margin-top:13px}.quick button{border:0;background:#f6f7f8;border-radius:10px;padding:8px 3px;font-size:11px;color:#536570}
.date-strip{display:flex;gap:7px;overflow:auto;padding:12px 14px;background:#fff}.datepill{min-width:58px;border:1px solid var(--line);border-radius:12px;padding:8px;text-align:center;font-size:11px;background:#fff}.datepill.active{background:var(--brand);color:#fff;border-color:var(--brand)}
.event{display:grid;grid-template-columns:54px 14px 1fr;gap:5px;padding:11px 14px}.time{font-size:12px;color:#536570;padding-top:2px}.dot{width:8px;height:8px;border-radius:50%;background:var(--brand);margin-top:5px;position:relative}.dot:after{content:"";position:absolute;top:10px;left:3px;width:2px;height:42px;background:#d8e0e5}.event:last-child .dot:after{display:none}.eventmain b{font-size:14px}.eventmain p{margin:4px 0 0;font-size:12px;color:var(--muted)}
.listitem{display:flex;align-items:center;gap:12px;padding:13px 0;border-top:1px solid var(--line)}.listitem:first-child{border-top:0}.liicon{width:38px;height:38px;border-radius:12px;background:#f2f5f7;display:grid;place-items:center;font-size:19px}.liinfo{flex:1}.liinfo b{font-size:14px}.liinfo p{margin:4px 0 0;color:var(--muted);font-size:12px}.chev{color:#9ba6ad}.empty{padding:40px 20px;text-align:center;color:var(--muted)}.modal{position:fixed;inset:0;background:rgba(15,32,44,.45);z-index:80;display:flex;align-items:flex-end;justify-content:center}.sheet{width:min(520px,100%);background:#fff;border-radius:24px 24px 0 0;padding:18px 16px 26px}.sheet h3{margin:0 0 14px}.field{margin-bottom:12px}.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:11px;background:#fff;outline:0}.twocol{display:grid;grid-template-columns:1fr 1fr;gap:10px}
/* Keep the travel interface free of the floating platform badge. */
#hb-badge{display:none!important}