.admin-main{max-width:1320px;margin:auto;padding:0 60px}.admin-intro{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:43px 0 30px}.admin-intro h1{font:500 35px/1.45 Georgia,"Songti SC",SimSun,serif;margin:14px 0}.admin-intro p.muted{font-size:13px}.admin-badge{font-size:11px;color:var(--green);background:var(--soft);border-radius:25px;padding:9px 17px;white-space:nowrap}.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:8px 0 31px}.stat-card{padding:19px 23px;background:var(--surface);border:1px solid var(--line);border-radius:4px}.stat-card small{display:block;color:var(--muted);font-size:11px}.stat-card strong{font:400 33px Georgia,serif;display:block;margin-top:8px}.admin-tabs{display:flex;gap:27px;border-bottom:1px solid var(--line);margin-bottom:28px}.admin-tabs button{border:0;background:none;font-size:13px;padding:12px 2px;color:var(--muted);border-bottom:2px solid transparent}.admin-tabs button.active{color:var(--green);border-bottom-color:var(--green);font-weight:600}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.panel-title h2{font-size:20px;font-weight:500;margin:0}.panel-title p{font-size:12px;color:var(--muted);margin:7px 0}.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:5px;background:var(--surface)}.table-scroll table{width:100%;margin:0;font-size:12px;min-width:720px}.table-scroll th{background:var(--soft);font-size:11px;font-weight:500;color:var(--muted)}.table-scroll th,.table-scroll td{border:0;border-bottom:1px solid var(--line);padding:15px 16px}.table-scroll tr:last-child td{border-bottom:0}.table-scroll td small{display:block;color:var(--muted);font-size:10px;margin-top:3px}.table-scroll td strong{font-weight:550}.table-scroll .text-button{font-size:11px;padding:4px 7px;color:var(--green)}.status{display:inline-block;border-radius:20px;padding:2px 9px;background:var(--soft);color:var(--green);font-size:10px}.status.off{background:#f1e8df;color:#855d43}.admin-panel{min-height:280px}.admin-error,[role=alert]{font-size:12px;color:#a14735}.admin-main select,dialog input,dialog select,dialog textarea,.backup-card input{width:100%;border:1px solid var(--line);padding:10px 12px;border-radius:3px;color:var(--ink);background:var(--surface);font:inherit;font-size:13px}.panel-title select{width:250px}.backup-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:24px}.backup-card{background:var(--surface);border:1px solid var(--line);border-radius:5px;padding:27px}.backup-card h3{font-size:20px;font-weight:500}.backup-card>p{font-size:12px;color:var(--muted);line-height:1.9}.backup-card label,dialog label{display:block;font-size:12px;margin:16px 0 6px}.backup-card button{margin-top:15px}dialog{color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:6px;width:min(510px,calc(100% - 30px));padding:27px;max-height:90vh;overflow:auto}dialog::backdrop{background:#17231a66;backdrop-filter:blur(3px)}.dialog-title{display:flex;justify-content:space-between;align-items:center}.dialog-title h2{font-size:22px;font-weight:500;margin:0}dialog small{display:block;font-size:10px;color:var(--muted);margin-top:6px}.checkbox-row{display:flex!important;align-items:center;gap:9px}.checkbox-row[hidden]{display:none!important}.checkbox-row input{width:auto}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.record-progress{height:4px;min-width:70px;background:var(--line);margin-top:7px}.record-progress i{display:block;height:100%;background:var(--green)}#progress-summary{margin:0 0 14px}.login-form input+label{margin-top:15px}.admin-panel .empty{font-size:12px;padding:35px}@media(max-width:800px){.admin-main{padding:0 25px}.admin-intro{padding-top:28px}.admin-intro h1{font-size:29px}.admin-badge{display:none}.admin-stats{grid-template-columns:repeat(2,1fr);gap:12px}.backup-grid{grid-template-columns:1fr}.admin-tabs{gap:20px}.panel-title{align-items:flex-start}.panel-title select{width:150px}.admin-header .brand span{display:none}.admin-header{padding:20px 25px}}@media(max-width:440px){.admin-main{padding:0 17px}.admin-tabs{gap:17px}.admin-tabs button{font-size:11px}.panel-title{flex-wrap:wrap}.panel-title h2{font-size:18px}.admin-header .header-actions{gap:5px}.admin-header .quiet{display:none}.stat-card{padding:15px 18px}.stat-card strong{font-size:28px}}