:root{--bg:#f5f7fb;--panel:#fff;--text:#172033;--muted:#6b7280;--line:#e5e7eb;--primary:#3f72ff;--primary-dark:#2f5de0;--danger:#d64545;--warning:#d97706;--success:#11875d;--shadow:0 8px 30px rgba(30,48,92,.08)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:"Segoe UI","Microsoft YaHei",Arial,sans-serif;font-size:14px}.topbar{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 32px;gap:34px;position:sticky;top:0;z-index:10}.brand{font-size:18px;font-weight:700;color:var(--text);text-decoration:none;white-space:nowrap}.topbar nav{display:flex;align-items:center;gap:5px;flex:1}.topbar nav a{color:#4b5563;text-decoration:none;padding:9px 12px;border-radius:8px}.topbar nav a:hover{background:#eef3ff;color:var(--primary)}.user-menu{display:flex;align-items:center;gap:14px}.user-menu form,.actions form{display:inline}.link-button{border:0;background:none;color:var(--primary);cursor:pointer;padding:0}.container{max-width:1320px;margin:0 auto;padding:30px}.page-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-title h1{margin:0 0 6px;font-size:26px}.muted{color:var(--muted);margin:0}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}.panel-heading{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;border-bottom:1px solid var(--line)}.panel-heading h2{margin:0;font-size:18px}.panel-heading a{color:var(--primary);text-decoration:none}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;text-decoration:none;color:var(--text);box-shadow:var(--shadow);display:flex;flex-direction:column}.stat-card strong{font-size:32px;color:var(--primary);line-height:1.1;margin-bottom:8px}.stat-card.warning strong{color:var(--warning)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:780px}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:middle}th{background:#fafbfe;color:#536079;font-weight:600;white-space:nowrap}tbody tr:hover{background:#fafcff}tbody tr:last-child td{border-bottom:0}.empty{text-align:center!important;color:var(--muted);padding:36px!important}.actions{white-space:nowrap}.button,button{font:inherit}.button,.primary{display:inline-flex;align-items:center;justify-content:center;border:1px solid #cfd5e1;background:#fff;color:#374151;text-decoration:none;border-radius:8px;padding:9px 15px;cursor:pointer}.button:hover{background:#f8fafc}.button.primary,button.primary,.primary{background:var(--primary);border-color:var(--primary);color:#fff}.button.primary:hover,button.primary:hover{background:var(--primary-dark)}.button.small{padding:6px 10px;font-size:13px}.danger-outline{border-color:#efb4b4!important;color:var(--danger)!important;background:#fff!important}.full{width:100%}.badge{display:inline-flex;padding:4px 9px;border-radius:999px;background:#edf0f5;color:#536079;font-size:12px;white-space:nowrap}.badge.ok{background:#e7f7f0;color:var(--success)}.badge.danger{background:#fceaea;color:var(--danger)}.badge.warning{background:#fff2d9;color:var(--warning)}.badge.admin{background:#e9efff;color:var(--primary)}.badge.muted-badge{background:#edf0f5;color:#6b7280}.login-card{width:420px;max-width:calc(100vw - 32px);margin:8vh auto;background:#fff;padding:36px;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.login-card h1{text-align:center;margin:12px 0 8px}.login-card>p{text-align:center;margin-bottom:24px}.login-mark{width:54px;height:54px;border-radius:16px;background:linear-gradient(135deg,#6c8fff,#3f72ff);color:#fff;display:grid;place-items:center;font-size:28px;font-weight:700;margin:auto}.stack-form{display:flex;flex-direction:column;gap:17px}.stack-form label{display:flex;flex-direction:column;gap:7px;font-weight:600}.stack-form input,.filter-form input,.filter-form select{height:42px;border:1px solid #ccd3df;border-radius:8px;padding:0 12px;background:#fff;color:var(--text);outline:none}.stack-form input:focus,.filter-form input:focus,.filter-form select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(63,114,255,.13)}.stack-form .check-row{display:flex;flex-direction:row;align-items:center;font-weight:400}.check-row input{width:17px;height:17px}.form-panel{padding:24px;max-width:720px}.form-actions{display:flex;gap:10px;margin-top:6px}.alert{padding:12px 14px;border-radius:9px;margin-bottom:18px}.alert.error{background:#fceaea;color:#a92929;border:1px solid #f4c5c5}.alert.info{background:#edf3ff;color:#3155a6;border:1px solid #cfddff}.permission-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:20px}.permission-card{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid var(--line);border-radius:10px;cursor:pointer}.permission-card:has(input:checked){border-color:#9fb8ff;background:#f3f6ff}.permission-card input{width:18px;height:18px}.permission-card span{display:flex;flex-direction:column;gap:4px}.permission-card small{color:var(--muted)}.permission-card.disabled{opacity:.62}.filters{margin-bottom:16px}.tabs{display:flex;gap:8px}.tabs a{padding:8px 13px;border-radius:8px;color:#526078;text-decoration:none}.tabs a.active{background:#e9efff;color:var(--primary);font-weight:600}.filter-form{display:flex;gap:10px}.filter-form input{width:220px}.filter-form select{width:250px}.details{display:block;max-width:360px;word-break:break-all;color:#667085}.log-table{min-width:1180px}.pager{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:20px}code{font-family:Consolas,monospace;background:#f1f3f7;padding:2px 5px;border-radius:4px}@media(max-width:900px){.topbar{padding:0 14px;gap:12px}.topbar nav{overflow:auto}.container{padding:18px}.stats-grid{grid-template-columns:repeat(2,1fr)}.permission-grid{grid-template-columns:1fr}.user-menu span{display:none}}@media(max-width:560px){.stats-grid{grid-template-columns:1fr}.brand{font-size:15px}.topbar nav a{padding:8px}.filter-form{flex-wrap:wrap}.filter-form input,.filter-form select{width:100%}}