:root{--ink: #0f172a;--body: #334155;--muted: #64748b;--canvas: #f1f5f9;--paper: #ffffff;--soft: #f8fafc;--line: #e2e8f0;--primary: #0369a1;--primary-dark: #075985;--green: #15803d;--green-bg: #dcfce7;--amber: #b45309;--amber-bg: #fef3c7;--danger: #b42318;--danger-bg: #fee2e2;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 6px 18px rgba(15, 23, 42, .06)}*{box-sizing:border-box}.admin-body{margin:0;background:var(--canvas);color:var(--body);font-family:Microsoft YaHei,PingFang SC,system-ui,sans-serif;font-size:15px;line-height:1.65}a{color:var(--primary-dark)}.admin-topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 22px;min-height:58px;background:var(--ink)}.admin-brand{color:#f8fafc;font-weight:700;text-decoration:none;letter-spacing:.02em;white-space:nowrap}.admin-nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.admin-nav a,.admin-nav button{padding:7px 12px;color:#cbd5e1;background:none;border:none;border-radius:6px;font-size:.92rem;text-decoration:none;cursor:pointer;font-family:inherit}.admin-nav a:hover,.admin-nav button:hover{color:#fff;background:#ffffff1a}.admin-main{max-width:1280px;margin:0 auto;padding:26px 18px 80px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:100%;max-width:400px;padding:38px 34px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.login-card img{width:54px;height:54px;border-radius:12px;border:1px solid var(--line);padding:3px;background:#fff}.login-card h1{margin:14px 0 4px;font-size:1.3rem;color:var(--ink)}.login-card p.sub{margin:0 0 22px;color:var(--muted);font-size:.9rem}.field{margin-bottom:16px}.field label{display:block;margin-bottom:6px;font-weight:600;color:var(--ink);font-size:.92rem}.field .hint{margin:4px 0 0;color:var(--muted);font-size:.82rem}.field 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ease}.btn:hover{background:var(--primary-dark);color:#fff}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.secondary{background:#fff;color:var(--ink);border-color:var(--line)}.btn.secondary:hover{background:var(--soft)}.btn.danger{background:#fff;color:var(--danger);border-color:#fecaca}.btn.danger:hover{background:var(--danger-bg)}.btn.small{min-height:30px;padding:4px 9px;font-size:.84rem;white-space:nowrap}.btn.block{width:100%}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:20px}.card h2{margin:0 0 14px;font-size:1.08rem;color:var(--ink)}.card h3{margin:0 0 10px;font-size:.98rem;color:var(--ink)}.page-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:18px}.page-head h1{margin:0;font-size:1.4rem;color:var(--ink)}.stat-line{color:var(--muted);font-size:.9rem}.table-wrap{overflow-x:auto}table.admin-table{width:100%;border-collapse:collapse;font-size:.92rem}.admin-table th,.admin-table td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.admin-table th{color:var(--muted);font-size:.82rem;font-weight:600;background:var(--soft);white-space:nowrap}.admin-table td.title-cell{max-width:380px}.admin-table td.title-cell a{font-weight:600;color:var(--ink);text-decoration:none}.admin-table td.title-cell a:hover{color:var(--primary)}.admin-table td.title-cell small{display:block;color:var(--muted);font-size:.78rem}.admin-table tr:hover td{background:#fbfdff}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:.78rem;font-weight:600;white-space:nowrap}.badge.public{background:var(--green-bg);color:var(--green)}.badge.draft{background:var(--amber-bg);color:var(--amber)}.badge.scheduled{background:#dbeafe;color:#1d4ed8}.row-actions{display:flex;gap:5px;flex-wrap:nowrap}.alert{padding:12px 16px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:.92rem}.alert.error{background:var(--danger-bg);color:var(--danger);border:1px solid #fecaca}.alert.ok{background:var(--green-bg);color:var(--green);border:1px solid #bbf7d0}.alert.warn{background:var(--amber-bg);color:var(--amber);border:1px solid #fde68a}.alert ul{margin:6px 0 0;padding-left:1.2em}.editor-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;align-items:start}@media(max-width:960px){.editor-grid{grid-template-columns:1fr}}.md-toolbar{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.md-toolbar button{padding:5px 10px;border:1px solid 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#93c5fd;border-color:#93c5fd}.word-paste-box p{margin:0 0 8px}