*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #f5f6f8;--color-surface: #ffffff;--color-border: #e5e7eb;--color-border-focus: #6366f1;--color-text: #111827;--color-text-muted: #6b7280;--color-text-error: #dc2626;--color-primary: #6366f1;--color-primary-hover:#4f46e5;--color-primary-text: #ffffff;--label-active: #16a34a;--label-light: #2563eb;--label-fake: #d97706;--label-watch: #dc2626;--label-silent: #6b7280;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-card: 0 1px 4px rgba(0,0,0,.08);--font-mono: "SF Mono", "Consolas", "Menlo", monospace}html,body{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.5;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}#root{height:100%}a{color:inherit;text-decoration:none}button{cursor:pointer;font:inherit;border:none;background:none}.admin-login-page{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px 16px;background:var(--color-bg)}.admin-login-card{width:100%;max-width:380px;background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:40px 32px 32px}.admin-login-card__title{font-size:22px;font-weight:700;color:var(--color-text);margin-bottom:4px}.admin-login-card__subtitle{font-size:13px;color:var(--color-text-muted);margin-bottom:28px}.admin-login-form{display:flex;flex-direction:column;gap:16px}.admin-login-field{display:flex;flex-direction:column;gap:6px}.admin-login-field label{font-size:13px;font-weight:500;color:var(--color-text)}.admin-login-field input{height:40px;padding:0 12px;border:1.5px solid var(--color-border);border-radius:var(--radius-md);font-size:14px;color:var(--color-text);background:var(--color-surface);outline:none;transition:border-color .15s}.admin-login-field input:focus{border-color:var(--color-border-focus)}.admin-login-field input[aria-invalid=true]{border-color:var(--color-text-error)}.admin-login-error{min-height:18px;font-size:12px;color:var(--color-text-error);margin-top:-8px}.admin-login-submit{height:42px;border-radius:var(--radius-md);background:var(--color-primary);color:var(--color-primary-text);font-size:15px;font-weight:600;letter-spacing:.02em;transition:background .15s,opacity .15s;margin-top:4px}.admin-login-submit:hover:not(:disabled){background:var(--color-primary-hover)}.admin-layout{display:flex;flex-direction:column;min-height:100%}.admin-nav{position:sticky;top:0;z-index:100;height:52px;display:flex;align-items:center;gap:24px;padding:0 24px;background:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:0 1px 3px #0000000f}.admin-nav__brand{font-size:16px;font-weight:700;color:var(--color-primary);flex-shrink:0}.admin-nav__links{display:flex;gap:4px;flex:1}.admin-nav__link{padding:6px 12px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--color-text-muted);transition:color .12s,background .12s}.admin-nav__link:hover{color:var(--color-text);background:var(--color-bg)}.admin-nav__link.is-active{color:var(--color-primary);background:#eef2ff}.admin-nav__logout{font-size:13px;color:var(--color-text-muted);padding:6px 10px;border-radius:var(--radius-sm);transition:color .12s}.admin-nav__logout:hover{color:var(--color-text-error)}.admin-content{flex:1;padding:24px;max-width:1200px;width:100%;margin:0 auto}.stat-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}.stat-card{background:var(--color-surface);border-radius:var(--radius-md);padding:18px 20px;box-shadow:var(--shadow-card)}.stat-card__label{font-size:12px;color:var(--color-text-muted);margin-bottom:6px}.stat-card__value{font-size:28px;font-weight:700;color:var(--color-text);line-height:1}.stat-card__value--active{color:var(--label-active)}.stat-card__value--light{color:var(--label-light)}.stat-card__value--fake{color:var(--label-fake)}.stat-card__value--watch{color:var(--label-watch)}.stat-card__value--silent{color:var(--label-silent)}.activity-badge{display:inline-flex;align-items:center;height:20px;padding:0 8px;border-radius:10px;font-size:11px;font-weight:600;letter-spacing:.04em;white-space:nowrap}.admin-table-wrap{background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-card);overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;font-size:13px}.admin-table th{padding:10px 14px;text-align:left;font-weight:600;font-size:12px;color:var(--color-text-muted);border-bottom:1px solid var(--color-border);white-space:nowrap;background:var(--color-bg)}.admin-table td{padding:10px 14px;border-bottom:1px solid var(--color-border);vertical-align:middle}.admin-table tbody tr:last-child td{border-bottom:none}.admin-table tbody tr:hover td{background:#fafafa}.admin-table a{color:var(--color-primary)}.admin-table a:hover{text-decoration:underline}.admin-table .muted{color:var(--color-text-muted);font-size:12px}.admin-filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px;align-items:flex-end}.admin-filters input,.admin-filters select{height:34px;padding:0 10px;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:13px;color:var(--color-text);background:var(--color-surface);outline:none;transition:border-color .15s;min-width:130px}.admin-filters input:focus,.admin-filters select:focus{border-color:var(--color-border-focus)}.admin-filters__btn{height:34px;padding:0 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;background:var(--color-primary);color:var(--color-primary-text);transition:background .15s}.admin-filters__btn:hover{background:var(--color-primary-hover)}.admin-filters__btn--ghost{background:var(--color-surface);color:var(--color-text-muted);border:1.5px solid var(--color-border)}.admin-filters__btn--ghost:hover{color:var(--color-text);border-color:#9ca3af}.admin-filters__label{font-size:12px;color:var(--color-text-muted);margin-bottom:4px;display:block}.admin-pagination{display:flex;align-items:center;justify-content:flex-end;gap:6px;margin-top:16px;font-size:13px}.admin-pagination__info{color:var(--color-text-muted);margin-right:8px}.admin-pagination__btn{height:30px;padding:0 10px;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:13px;color:var(--color-text);transition:border-color .12s}.admin-pagination__btn:hover:not(:disabled){border-color:var(--color-primary);color:var(--color-primary)}.admin-pagination__btn:disabled{opacity:.4;cursor:not-allowed}.admin-pagination__page{height:30px;min-width:30px;padding:0 6px;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:13px;color:var(--color-text-muted);display:inline-flex;align-items:center;justify-content:center}.admin-empty{padding:60px 0;text-align:center;color:var(--color-text-muted);font-size:14px}.admin-section-title{font-size:16px;font-weight:700;color:var(--color-text);margin-bottom:16px;margin-top:32px}.admin-section-title:first-child{margin-top:0}.admin-spinner{width:20px;height:20px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:admin-spin .7s linear infinite;display:inline-block}@keyframes admin-spin{to{transform:rotate(360deg)}}.admin-loading{padding:60px 0;display:flex;justify-content:center}.activity-badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:12px;font-weight:600;line-height:1.6;white-space:nowrap}.activity-badge--ACTIVE{background:#dcfce7;color:var(--label-active)}.activity-badge--LIGHT{background:#dbeafe;color:var(--label-light)}.activity-badge--FAKE{background:#fef3c7;color:var(--label-fake)}.activity-badge--WATCH{background:#fee2e2;color:var(--label-watch)}.activity-badge--SILENT{background:#f3f4f6;color:var(--label-silent)}.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:12px;font-weight:500;line-height:1.6;white-space:nowrap}.badge--active{background:#dcfce7;color:var(--label-active)}.badge--light{background:#dbeafe;color:var(--label-light)}.badge--fake{background:#fef3c7;color:var(--label-fake)}.badge--watch{background:#fee2e2;color:var(--label-watch)}.badge--silent{background:#f3f4f6;color:var(--label-silent)}.admin-info-card{background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-card);padding:20px 24px;margin-bottom:24px}.admin-info-card__title{font-size:15px;font-weight:700;color:var(--color-text);margin-bottom:16px}.admin-info-card__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px 24px}.admin-info-card__row{display:flex;flex-direction:column;gap:2px}.admin-info-card__label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-muted)}.admin-info-card__value{font-size:14px;color:var(--color-text)}.admin-breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--color-text-muted);margin-bottom:16px}.admin-breadcrumb a{color:var(--color-primary)}.admin-breadcrumb a:hover{text-decoration:underline}.admin-breadcrumb__sep{color:var(--color-border);font-size:12px}.admin-subsection-title{font-size:13px;font-weight:700;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:10px;margin-top:20px}.mono{font-family:var(--font-mono);font-size:12px}.muted{color:var(--color-text-muted)}.admin-error-banner{padding:12px 16px;border-radius:var(--radius-md);background:#fee2e2;color:var(--color-text-error);font-size:13px;margin-bottom:16px}