* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --primary: #2563eb; --primary-dark: #1d4ed8; --success: #16a34a;
  --warning: #f59e0b; --danger: #dc2626; --info: #0891b2;
  --bg: #f1f5f9; --card: #ffffff; --text: #1e293b; --text-light: #64748b;
  --border: #e2e8f0; --sidebar: #0f172a; --sidebar-hover: #1e293b;
}
body { font-family: -apple-system, "Microsoft YaHei", "PingFang SC", sans-serif; background: var(--bg); color: var(--text); font-size: 14px; }
.layout { display: flex; min-height: 100vh; }

/* 侧边栏 */
.sidebar { width: 220px; background: var(--sidebar); color: #cbd5e1; display: flex; flex-direction: column; position: fixed; top: 0; bottom: 0; left: 0; z-index: 100; }
.logo { padding: 20px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid #1e293b; }
.logo-icon { width: 36px; height: 36px; background: var(--primary); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: bold; font-size: 18px; }
.logo-text { font-size: 15px; font-weight: 600; color: #fff; }
.nav { flex: 1; padding: 12px 0; overflow-y: auto; }
.nav-item { display: flex; align-items: center; gap: 10px; padding: 11px 20px; cursor: pointer; color: #94a3b8; transition: all .15s; text-decoration: none; font-size: 14px; }
.nav-item:hover { background: var(--sidebar-hover); color: #fff; }
.nav-item.active { background: var(--primary); color: #fff; }
.nav-icon { font-size: 16px; width: 20px; text-align: center; }
.sidebar-footer { padding: 14px 20px; border-top: 1px solid #1e293b; display: flex; align-items: center; gap: 8px; font-size: 12px; color: #94a3b8; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }

/* 主内容 */
.main { flex: 1; margin-left: 220px; }
.topbar { background: var(--card); padding: 16px 28px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 50; }
.topbar h1 { font-size: 20px; font-weight: 600; }
.content { padding: 24px 28px; }

/* 卡片 */
.card { background: var(--card); border-radius: 10px; padding: 20px; box-shadow: 0 1px 3px rgba(0,0,0,.06); margin-bottom: 20px; }
.card-title { font-size: 15px; font-weight: 600; margin-bottom: 16px; display: flex; justify-content: space-between; align-items: center; }

/* 统计卡片 */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 20px; }
.stat-card { background: var(--card); border-radius: 10px; padding: 20px; box-shadow: 0 1px 3px rgba(0,0,0,.06); }
.stat-card .label { color: var(--text-light); font-size: 13px; margin-bottom: 8px; }
.stat-card .value { font-size: 28px; font-weight: 700; }
.stat-card .value.blue { color: var(--primary); }
.stat-card .value.green { color: var(--success); }
.stat-card .value.orange { color: var(--warning); }
.stat-card .value.red { color: var(--danger); }

/* 按钮 */
.btn { padding: 8px 16px; border: 1px solid var(--border); background: var(--card); border-radius: 6px; cursor: pointer; font-size: 13px; transition: all .15s; display: inline-flex; align-items: center; gap: 5px; }
.btn:hover { background: #f8fafc; }
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-success { background: var(--success); color: #fff; border-color: var(--success); }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-warning { background: var(--warning); color: #fff; border-color: var(--warning); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* 表格 */
table { width: 100%; border-collapse: collapse; }
th { text-align: left; padding: 12px; background: #f8fafc; font-weight: 600; font-size: 13px; color: var(--text-light); border-bottom: 2px solid var(--border); white-space: nowrap; }
td { padding: 12px; border-bottom: 1px solid var(--border); font-size: 13px; }
tr:hover td { background: #fafbfc; }

/* 标签 */
.tag { display: inline-block; padding: 2px 10px; border-radius: 12px; font-size: 12px; font-weight: 500; }
.tag-success { background: #dcfce7; color: #166534; }
.tag-danger { background: #fee2e2; color: #991b1b; }
.tag-warning { background: #fef3c7; color: #92400e; }
.tag-info { background: #dbeafe; color: #1e40af; }
.tag-gray { background: #f1f5f9; color: #475569; }
.tag-purple { background: #f3e8ff; color: #6b21a8; }
.tag-rpa { background: #ffedd5; color: #9a3412; }
.tag-api { background: #d1fae5; color: #065f46; }
.tag-semi { background: #e0e7ff; color: #3730a3; }

/* 表单 */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 500; font-size: 13px; }
.form-control { width: 100%; padding: 9px 12px; border: 1px solid var(--border); border-radius: 6px; font-size: 14px; font-family: inherit; }
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { cursor: pointer; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-hint { font-size: 12px; color: var(--text-light); margin-top: 4px; }

/* 模态框 */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 1000; align-items: flex-start; justify-content: center; padding: 40px 20px; overflow-y: auto; }
.modal-overlay.show { display: flex; }
.modal { background: var(--card); border-radius: 12px; width: 100%; max-width: 700px; box-shadow: 0 20px 60px rgba(0,0,0,.2); }
.modal-header { padding: 18px 24px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.modal-header h3 { font-size: 17px; }
.modal-close { background: none; border: none; font-size: 24px; cursor: pointer; color: var(--text-light); line-height: 1; }
.modal-body { padding: 24px; max-height: 65vh; overflow-y: auto; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }

/* 平台卡片网格 */
.platform-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.platform-card { background: var(--card); border-radius: 10px; padding: 18px; box-shadow: 0 1px 3px rgba(0,0,0,.06); border: 2px solid transparent; transition: all .15s; }
.platform-card.configured { border-color: var(--success); }
.platform-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.platform-logo { width: 42px; height: 42px; border-radius: 8px; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: bold; font-size: 15px; }
.platform-name { font-weight: 600; font-size: 15px; }
.platform-url { font-size: 12px; color: var(--text-light); }
.platform-meta { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.platform-actions { display: flex; gap: 8px; }

/* 分类导航 */
.category-tabs { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.category-tab { padding: 7px 18px; border-radius: 20px; background: var(--card); border: 1px solid var(--border); cursor: pointer; font-size: 13px; }
.category-tab.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* 日志终端 */
.terminal { background: #0d1117; color: #c9d1d9; border-radius: 8px; padding: 16px; font-family: Consolas, Monaco, monospace; font-size: 12px; line-height: 1.8; height: 450px; overflow-y: auto; }
.log-info { color: #58a6ff; }
.log-success { color: #3fb950; }
.log-warn { color: #d29922; }
.log-error { color: #f85149; }
.log-time { color: #6e7681; }

/* 监控卡片 */
.monitor-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.monitor-card { background: var(--card); border-radius: 10px; padding: 16px; box-shadow: 0 1px 3px rgba(0,0,0,.06); border-left: 4px solid var(--primary); }
.monitor-card.running { border-left-color: var(--success); }
.monitor-card.error { border-left-color: var(--danger); }
.progress-bar { height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; margin: 10px 0; }
.progress-fill { height: 100%; background: var(--primary); border-radius: 3px; transition: width .3s; }

/* 机器人卡片 */
.bot-card { background: var(--card); border-radius: 10px; padding: 18px; box-shadow: 0 1px 3px rgba(0,0,0,.06); margin-bottom: 14px; display: flex; justify-content: space-between; align-items: center; }
.bot-info { flex: 1; }
.bot-name { font-weight: 600; font-size: 15px; margin-bottom: 6px; }
.bot-meta { font-size: 12px; color: var(--text-light); display: flex; gap: 16px; flex-wrap: wrap; }
.bot-actions { display: flex; gap: 8px; }

/* 图表容器 */
.chart-row { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; margin-bottom: 20px; }
.chart-container { position: relative; height: 280px; }
canvas { max-width: 100%; }

/* 开关 */
.switch { position: relative; display: inline-block; width: 40px; height: 22px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider-sw { position: absolute; cursor: pointer; inset: 0; background: #cbd5e1; border-radius: 22px; transition: .2s; }
.slider-sw:before { content: ""; position: absolute; height: 16px; width: 16px; left: 3px; bottom: 3px; background: #fff; border-radius: 50%; transition: .2s; }
.switch input:checked + .slider-sw { background: var(--success); }
.switch input:checked + .slider-sw:before { transform: translateX(18px); }

/* 复选框组 */
.checkbox-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; max-height: 250px; overflow-y: auto; padding: 10px; border: 1px solid var(--border); border-radius: 6px; }
.checkbox-item { display: flex; align-items: center; gap: 8px; font-size: 13px; cursor: pointer; }

/* 工具栏 */
.toolbar { display: flex; gap: 10px; margin-bottom: 16px; align-items: center; flex-wrap: wrap; }
.toolbar .form-control { width: auto; min-width: 160px; }

/* Toast */
.toast { position: fixed; top: 20px; right: 20px; z-index: 2000; display: flex; flex-direction: column; gap: 10px; }
.toast-item { padding: 12px 20px; border-radius: 8px; color: #fff; box-shadow: 0 4px 12px rgba(0,0,0,.15); animation: slideIn .3s; font-size: 14px; }
.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }
.toast-info { background: var(--primary); }
@keyframes slideIn { from{transform:translateX(100%);opacity:0} to{transform:translateX(0);opacity:1} }

.empty { text-align: center; padding: 60px 20px; color: var(--text-light); }
.empty-icon { font-size: 48px; margin-bottom: 12px; }

.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 20px; }
.pagination button { min-width: 34px; }

.badge-count { background: var(--danger); color: #fff; border-radius: 10px; padding: 1px 7px; font-size: 11px; }
.flex { display: flex; gap: 10px; align-items: center; }
.mt-2 { margin-top: 12px; }
.text-muted { color: var(--text-light); font-size: 12px; }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }

/* ===== v1.9 工作台增强 ===== */
/* 侧边栏分组标题 */
.nav-group-label { padding: 14px 20px 6px; font-size: 11px; color: #475569; letter-spacing: 1px; font-weight: 600; }
.nav-group-label:first-child { padding-top: 4px; }

/* 行选择复选框 */
.row-check, .head-check { width: 15px; height: 15px; cursor: pointer; accent-color: var(--primary); }

/* 批量操作栏（选中后出现） */
.batch-bar { display: none; align-items: center; gap: 10px; background: #eff6ff; border: 1px solid #bfdbfe;
  border-radius: 8px; padding: 10px 14px; margin-bottom: 14px; flex-wrap: wrap; position: sticky; top: 70px; z-index: 40; }
.batch-bar.show { display: flex; }
.batch-bar .sel-info { font-weight: 600; color: #1e40af; font-size: 13px; margin-right: 6px; }
.batch-bar .spacer { flex: 1; }

/* 筛选/搜索增强 */
.filter-chip { padding: 6px 14px; border-radius: 16px; border: 1px solid var(--border); background: var(--card);
  cursor: pointer; font-size: 12px; user-select: none; }
.filter-chip.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }

/* 趋势图（纯CSS条形） */
.trend-chart { display: flex; align-items: flex-end; gap: 10px; height: 180px; padding-top: 10px; }
.trend-col { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 6px; }
.trend-bar { width: 60%; background: linear-gradient(180deg,#60a5fa,#2563eb); border-radius: 5px 5px 0 0; min-height: 2px;
  transition: height .4s; position: relative; }
.trend-bar:hover { background: linear-gradient(180deg,#3b82f6,#1d4ed8); }
.trend-label { font-size: 11px; color: var(--text-light); }
.trend-val { font-size: 11px; font-weight: 600; color: var(--text); }

/* 平台分布条 */
.dist-row { display: flex; align-items: center; gap: 10px; margin-bottom: 9px; font-size: 12px; }
.dist-name { width: 90px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dist-track { flex: 1; height: 18px; background: #f1f5f9; border-radius: 9px; overflow: hidden; }
.dist-fill { height: 100%; background: linear-gradient(90deg,#34d399,#16a34a); border-radius: 9px; display: flex;
  align-items: center; justify-content: flex-end; padding-right: 8px; color: #fff; font-size: 11px; min-width: 24px; }

/* 链接健康徽章 */
.health { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; padding: 2px 8px; border-radius: 10px; font-weight: 500; }
.health-ok { background: #dcfce7; color: #166534; }
.health-bad { background: #fee2e2; color: #991b1b; }
.health-wait { background: #f1f5f9; color: #64748b; }
.health-warn { background: #fef3c7; color: #92400e; }

/* 合规检测结果 */
.compliance-hit { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 6px; margin-bottom: 6px; font-size: 13px; flex-wrap: wrap; }
.compliance-hit.high { background: #fef2f2; border: 1px solid #fecaca; }
.compliance-hit.mid { background: #fffbeb; border: 1px solid #fde68a; }
.compliance-hit .hw { font-weight: 600; color: var(--danger); }
.compliance-hit.mid .hw { color: #b45309; }
.compliance-hit .sg { color: var(--text-light); font-size: 12px; }
.compliance-ok { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; padding: 12px 14px; border-radius: 8px; font-size: 13px; }

/* 仪表盘分区网格 */
.dash-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 20px; margin-bottom: 20px; }
@media (max-width: 1100px){ .dash-grid { grid-template-columns: 1fr; } }
.mini-stat { font-size: 12px; color: var(--text-light); }
.section-sub { font-size: 12px; color: var(--text-light); font-weight: 400; margin-left: 8px; }

/* 快捷操作按钮组 */
.quick-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.kq-btn { padding: 14px 18px; border: 1px solid var(--border); border-radius: 10px; background: var(--card);
  cursor: pointer; font-size: 13px; display: flex; flex-direction: column; gap: 6px; align-items: flex-start; flex: 1; min-width: 150px; transition: all .15s; }
.kq-btn:hover { border-color: var(--primary); box-shadow: 0 2px 8px rgba(37,99,235,.12); }
.kq-ico { font-size: 22px; }
.kq-t { font-weight: 600; }
.kq-d { font-size: 11px; color: var(--text-light); }

/* ===== 规则中心 ===== */
.rule-sub { font-weight: 600; margin-bottom: 8px; }
.rule-list { margin: 0 0 0 18px; font-size: 13px; line-height: 1.9; color: var(--text-light); }
.rules-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; }
.rule-card { border: 1px solid var(--border); border-radius: 12px; background: var(--card); overflow: hidden; display: flex; flex-direction: column; }
.rule-card.is-verified { border-color: #86efac; box-shadow: 0 1px 6px rgba(34,197,94,.08); }
.rule-card-head { padding: 14px 16px; border-bottom: 1px solid var(--border); background: #f8fafc; }
.rule-card-name { font-weight: 600; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.rule-card-body { padding: 12px 16px; flex: 1; }
.rule-line { display: flex; gap: 10px; font-size: 12.5px; line-height: 1.7; margin-bottom: 6px; }
.rule-k { color: var(--text-light); min-width: 52px; flex-shrink: 0; }
.rule-v { flex: 1; word-break: break-word; }
.mini-chip { display: inline-block; background: #eff6ff; color: #1d4ed8; border-radius: 5px; padding: 1px 7px; font-size: 11px; margin: 0 4px 4px 0; }
.rule-card-foot { padding: 10px 16px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 8px; }

/* ===== 系统体检 / 账号健康 ===== */
.health-item { display: flex; gap: 12px; align-items: flex-start; padding: 10px 12px; border-radius: 8px; margin-bottom: 8px; background: #f8fafc; border: 1px solid var(--border); }
.health-item.h-ok { background: #f0fdf4; border-color: #bbf7d0; }
.health-item.h-warn { background: #fffbeb; border-color: #fde68a; }
.health-item.h-error { background: #fef2f2; border-color: #fecaca; }
.health-ic { font-size: 16px; line-height: 1.4; }
.health-label { font-weight: 600; font-size: 13px; }
.health-detail { font-size: 12px; color: var(--text-light); margin-top: 2px; line-height: 1.6; }
.health { font-size: 12px; white-space: nowrap; }
.health-ok { color: #16a34a; }
.health-warn { color: #d97706; }
.health-bad { color: #dc2626; }

/* ===== v2.2 AI 网关 / 自动驾驶 ===== */
.ai-provider-card { border: 2px solid transparent; }
.ai-provider-card.is-on { border-color: #86efac; }
.autopilot-hero { border: 2px solid var(--border); }
.autopilot-hero.is-running { border-color: #86efac; background: linear-gradient(180deg,#f0fdf4,#ffffff); }
.autopilot-log { border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; margin-bottom: 12px; }
.ap-log-head { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; flex-wrap: wrap; }
.ap-log-thought { font-size: 13px; margin-bottom: 6px; }
.ap-json { background: #f8fafc; border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px;
  font-size: 12px; white-space: pre-wrap; word-break: break-word; margin: 4px 0; font-family: Consolas, monospace; }

/* ===== v2.3 多电脑访问门禁 ===== */
#authOverlay { position: fixed; inset: 0; background: rgba(15,23,42,.55); backdrop-filter: blur(3px);
  z-index: 99999; display: flex; align-items: center; justify-content: center; }
.auth-box { background: #fff; border-radius: 14px; padding: 34px 32px; width: 380px; max-width: 92vw;
  box-shadow: 0 24px 60px rgba(0,0,0,.3); text-align: center; }
.auth-logo { font-size: 20px; font-weight: 800; margin-bottom: 6px; }
.auth-sub { font-size: 13px; color: #64748b; margin-bottom: 20px; line-height: 1.6; }
.auth-box input { width: 100%; padding: 12px 14px; border: 1.5px solid #cbd5e1; border-radius: 9px;
  font-size: 15px; box-sizing: border-box; }
.auth-box input:focus { outline: none; border-color: #4f46e5; }
.auth-err { color: #dc2626; font-size: 13px; min-height: 18px; margin: 8px 0 4px; }
.auth-box button { width: 100%; padding: 12px; background: #4f46e5; color: #fff; border: none;
  border-radius: 9px; font-size: 15px; font-weight: 700; cursor: pointer; }
.auth-box button:disabled { opacity: .6; cursor: wait; }