:root{--navy:#173e61;--blue:#235d8c;--cyan:#2b8ca1;--bg:#f5f9fc;--line:#ceddea;--text:#17324d;--muted:#65809a;--yellow:#fff5c5}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 "Microsoft YaHei",Arial,sans-serif}.top{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(26px,calc((100vw - 1280px)/2));color:var(--navy)}.top strong{font-size:22px}.top span{margin-left:9px;color:var(--muted)}.top-meta{font-size:12px;color:var(--muted)}.app-shell{max-width:1280px;margin:auto;display:grid;grid-template-columns:190px 1fr;min-height:calc(100vh - 64px)}.sidebar{background:var(--navy);padding:20px 12px;color:#fff}.brand{font-weight:800;font-size:17px;padding:0 10px 23px}.brand small{display:block;font-weight:400;font-size:12px;opacity:.72;margin-top:2px}#nav{display:grid;gap:4px}#nav button{border:0;background:transparent;color:#e6eff8;text-align:left;padding:11px 14px;border-radius:7px;font:inherit;font-weight:700;cursor:pointer}#nav button:hover,#nav button.active{background:#476e91;color:#fff}.side-note{margin:28px 11px 0;padding-top:18px;border-top:1px solid #ffffff35;font-size:12px;line-height:1.8;color:#dbe8f2}.content{padding:23px 24px 40px;min-width:0}.toolbar{display:flex;align-items:center;justify-content:flex-end;gap:9px;margin-bottom:18px}.toolbar label{font-weight:700}.toolbar input{margin-left:7px}.outline,.primary{display:inline-flex;justify-content:center;align-items:center;border:1px solid var(--blue);padding:8px 13px;border-radius:7px;background:#fff;color:var(--blue);font:inherit;font-weight:700;text-decoration:none;cursor:pointer}.primary{background:var(--blue);color:#fff}.view{display:none}.view.active{display:block}.page-head{display:flex;justify-content:space-between;gap:12px;align-items:start;margin-bottom:18px}.page-head h1{font-size:23px;margin:0 0 3px}.page-head p{margin:0;color:var(--muted)}.page-head em{background:#e3f4ef;color:#19786e;padding:7px 12px;border-radius:8px;font-style:normal;font-weight:700}.hotel-switch{border:1px solid #bfdae2;background:#edf8fa;padding:12px 14px;border-radius:9px;display:flex;align-items:center;gap:10px;margin-bottom:14px}.hotel-switch select,.entry-filter select{min-width:175px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0 0 14px}.metric{background:#fff;border:1px solid var(--line);padding:16px;border-radius:10px}.metric span{display:block;color:var(--muted);font-size:13px}.metric strong{display:block;font-size:23px;color:var(--navy);margin-top:3px}.split{display:grid;grid-template-columns:1.55fr .85fr;gap:14px;margin-bottom:14px}.panel{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:14px}.split .panel{margin:0}h2{font-size:16px;margin:0 0 14px}.today-list{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:15px}.today-row{display:grid;grid-template-columns:1fr 74px;align-items:center;gap:7px;border-bottom:1px solid #e6eff5;padding:7px 0}.today-row input,.price-grid input,.entry-table input{width:100%;text-align:right;padding:7px}input,select{border:1px solid #b7cad9;border-radius:6px;padding:8px;background:#fff;font:inherit;color:var(--text)}.bar-row{margin:13px 0}.bar-label{display:flex;justify-content:space-between;gap:10px}.bar-label b{color:var(--navy)}.bar{height:8px;background:#e3edf3;border-radius:99px;margin-top:5px;overflow:hidden}.bar i{display:block;height:100%;background:var(--cyan)}.directory{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.region-card{border:1px solid var(--line);border-radius:8px;overflow:hidden}.region-card h3{font-size:14px;margin:0;padding:9px 11px;background:#e8f1f7}.region-card.unknown h3{background:var(--yellow)}.hotel-item{display:flex;justify-content:space-between;padding:8px 11px;border-top:1px solid #edf2f6}.hotel-item a{color:var(--blue);font-weight:700;cursor:pointer}.add-row,.entry-filter{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.add-row input{min-width:220px;flex:1}.entry-table{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:16px 0}.entry-cell{display:grid;grid-template-columns:1fr 82px 78px;gap:7px;align-items:center;border-bottom:1px solid #e7eef4;padding:8px 0}.entry-cell small{color:var(--muted);text-align:right}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:15px 0}.price-cell{display:grid;grid-template-columns:1fr 90px;gap:7px;align-items:center;background:#f7fafc;border-radius:7px;padding:8px}.hint{color:var(--muted);font-size:13px}.rank-row{display:grid;grid-template-columns:1fr 70px 84px;gap:8px;padding:9px 0;border-bottom:1px solid #e5edf3}.rank-row b{text-align:right;color:var(--navy)}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:680px}th,td{padding:10px;border-bottom:1px solid #dbe6ee;text-align:left;white-space:nowrap}th{background:#2d8791;color:#fff}.number{text-align:right}.month-card{max-width:630px}.month-card label{display:flex;gap:10px;align-items:center;margin-bottom:13px}#notice{color:#19837a;font-weight:700;margin-left:auto}footer{padding:18px;text-align:center;color:var(--muted);font-size:12px}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{padding:10px 12px}.brand,.side-note{display:none}#nav{display:flex;overflow:auto}#nav button{white-space:nowrap}.content{padding:18px}.metrics,.split{grid-template-columns:1fr 1fr}.directory,.price-grid{grid-template-columns:1fr 1fr}}@media(max-width:600px){.top{padding:0 15px}.top span,.top-meta{display:none}.content{padding:13px}.toolbar{justify-content:start;flex-wrap:wrap}.page-head{display:block}.page-head em{display:inline-block;margin-top:10px}.metrics,.split,.directory,.today-list,.entry-table,.price-grid{grid-template-columns:1fr}.hotel-switch{align-items:stretch;flex-direction:column}.hotel-switch select{width:100%}}