:root{--ink:#24354b;--muted:#6e7e91;--line:#e3eaf2;--brand:#2463ad;--bg:#f3f6fa}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}main{max-width:900px;margin:auto;padding:24px 20px 90px}.admin main{max-width:1380px}header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:8px 0 22px}header small{color:var(--muted);letter-spacing:2px}h1{margin:0;font-size:28px}h2{font-size:21px;margin:0 0 14px}h3{font-size:17px;margin:12px 0}p{margin:9px 0}a{color:var(--brand);text-decoration:none}nav{display:flex;gap:10px;overflow:auto;margin-bottom:22px;border-bottom:1px solid var(--line)}nav a{white-space:nowrap;padding:10px 15px;color:var(--muted)}nav .active{color:var(--brand);border-bottom:3px solid var(--brand);font-weight:700}.card{background:white;border:1px solid var(--line);border-radius:14px;padding:22px;margin-bottom:18px;box-shadow:0 5px 15px #24354b04}.columns{display:grid;grid-template-columns:1.1fr 1fr;gap:20px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}label{display:block;margin-bottom:14px;font-size:14px;font-weight:600}input,select,textarea{display:block;width:100%;background:#fff;color:var(--ink);border:1px solid #cbd6e4;border-radius:8px;font:inherit;padding:10px 12px;margin-top:5px}input:focus,textarea:focus,select:focus{outline:2px solid #b5d5ff;border-color:var(--brand)}textarea{min-height:100px;resize:vertical}.check{display:flex;align-items:center;gap:10px;font-weight:400}.check input{width:18px;height:18px;margin:0}.check small{color:var(--muted)}button,.button{display:inline-block;border:0;border-radius:8px;padding:11px 18px;background:var(--brand);color:white;font:inherit;font-weight:600;cursor:pointer}button:disabled{opacity:.5;cursor:wait}.light{background:#eaf1fa;color:var(--brand)}.danger{background:#aa3d3d}.muted,small{color:var(--muted)}.badge{display:inline-block;border-radius:6px;padding:3px 9px;color:#26669d;background:#edf5fd;font-size:12px;font-weight:500}.alert{padding:12px 16px;border-radius:8px;background:#e7f6ee;color:#27754e}.error{background:#fff1ed;color:#a23d2c}.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.actions form{display:flex;gap:8px;align-items:center}.actions input{margin:0}.filters{display:flex;gap:10px}.filters input{flex:2;margin:0}.filters select{flex:1;margin:0}article{padding:10px 0 20px;margin-bottom:12px;border-bottom:1px solid var(--line)}article:last-child{border:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--line)}th{font-size:13px;color:var(--muted);background:#f8fafd}td small{display:block}.pre{white-space:pre-wrap}.cover{width:100%;height:210px;object-fit:cover;border-radius:10px}.hotel-card{display:grid;grid-template-columns:160px 1fr;gap:18px}.hotel-card .cover{height:135px}.price{font-size:24px;color:#ad5930;font-weight:700}.bottom{position:sticky;bottom:0;padding:14px;background:#fffffff5;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.empty{text-align:center;padding:42px 15px;color:var(--muted)}#toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);background:#24354bef;color:#fff;border-radius:9px;padding:12px 20px;max-width:90%;z-index:50}details{margin:10px 0}summary{cursor:pointer;color:var(--brand)}@media(max-width:720px){main{padding:16px 12px 70px}.columns{grid-template-columns:1fr}.card{padding:16px;border-radius:10px}header h1{font-size:23px}.filters{flex-wrap:wrap}.filters input{min-width:100%}.actions form{flex-wrap:wrap}.hotel-card{grid-template-columns:95px 1fr;gap:12px}.hotel-card .cover{height:110px}header .button{font-size:12px;padding:8px}.grid{grid-template-columns:1fr 1fr}nav a{padding:8px 10px}}

/* Hotel browsing and setup guidance; scoped away from other ticket pages. */
#content .notice,.admin .notice{background:#edf5fd;color:#37638f;border-radius:10px;padding:14px 16px;line-height:1.7}
.hotel-guide summary{cursor:pointer;font-weight:700}.hotel-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:20px 0}.hotel-steps a{background:#f2f6fc;border:1px solid #dde7f3;padding:16px;border-radius:12px;line-height:1.7}.hotel-steps small{display:block;margin-top:6px;color:#66788e}.hotel-path{display:block;margin:12px 0;overflow-wrap:anywhere;user-select:all}.hotel-catalog-price{margin:12px 0;font-size:24px}.hotel-catalog-price small{display:inline;font-size:13px;margin-left:6px;color:#6e7e91}.hotel-card{transition:box-shadow .15s}.hotel-card:hover{box-shadow:0 8px 30px #203d6014}#stay-summary{font-size:14px}#booking button:disabled{opacity:.55;cursor:not-allowed}@media(max-width:720px){.hotel-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.hotel-steps a{padding:12px}.hotel-guide{padding:18px}.hotel-catalog-price{font-size:22px}}