/* ─────────────────────────────────────────────
   党政机关风 · 主样式
   主色：深蓝 #1a3a8a · 辅色：暗红 #a32a2a · 金 #c9a13d
─────────────────────────────────────────────── */
:root {
  --primary: #1a3a8a;
  --primary-light: #2c5cb8;
  --primary-dark: #0f2861;
  --accent-red: #a32a2a;
  --accent-gold: #c9a13d;
  --bg: #f0f3f8;
  --bg-card: #ffffff;
  --text: #2c3e50;
  --text-light: #5a6b80;
  --border: #d8dde6;
  --success: #5ba33a;
  --warning: #d99c2a;
  --danger: #c74040;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: "PingFang SC", "Microsoft YaHei", "Source Han Sans CN", sans-serif;
  color: var(--text);
  background: var(--bg);
  font-size: 14px;
}
a { color: var(--primary); text-decoration: none; }

/* ───── 登录页 ───── */
.login-page {
  position: fixed; inset: 0;
  background:
    linear-gradient(135deg, rgba(26,58,138,0.95), rgba(15,40,97,0.95)),
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60"><rect width="60" height="60" fill="none"/><path d="M0 30L30 0L60 30L30 60Z" stroke="rgba(255,255,255,0.05)" fill="none"/></svg>');
  display: flex; align-items: center; justify-content: center;
}
.login-box {
  width: 920px; max-width: 95vw;
  background: #fff; border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  overflow: hidden;
  display: grid; grid-template-columns: 1fr 460px;
  min-height: 540px;
}
.login-banner {
  background:
    linear-gradient(135deg, rgba(26,58,138,0.9), rgba(15,40,97,0.95)),
    radial-gradient(circle at 30% 40%, rgba(201,161,61,0.2) 0%, transparent 50%);
  color: #fff;
  padding: 60px 50px;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative;
}
.login-banner::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.login-banner .brand-mark {
  font-size: 14px; letter-spacing: 6px; opacity: 0.8;
  margin-bottom: 20px;
  display: flex; align-items: center;
}
.login-banner .brand-mark::before {
  content: ''; display: inline-block;
  width: 30px; height: 2px; background: var(--accent-gold);
  margin-right: 12px;
}
.login-banner h1 {
  font-size: 38px; font-weight: 700; line-height: 1.3;
  margin: 0 0 18px;
  letter-spacing: 2px;
}
.login-banner .subtitle { font-size: 15px; line-height: 1.8; opacity: 0.85; }
.login-banner .features {
  margin-top: 36px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
.login-banner .features .feat {
  display: flex; align-items: center; font-size: 13px; opacity: 0.9;
}
.login-banner .features .feat::before {
  content: '✓'; color: var(--accent-gold);
  margin-right: 8px; font-weight: 700;
}
.login-banner .footer-text { font-size: 12px; opacity: 0.65; }

.login-form {
  padding: 80px 50px 60px;
  display: flex; flex-direction: column; justify-content: center;
}
.login-form h2 {
  font-size: 24px; color: var(--primary); margin: 0 0 8px;
  font-weight: 600;
}
.login-form .desc { color: var(--text-light); margin-bottom: 40px; font-size: 13px; }
.login-form .el-input { margin-bottom: 18px; }
.login-form .el-input__inner { height: 46px; line-height: 46px; }
.login-form .login-btn {
  height: 46px; font-size: 16px; letter-spacing: 6px; font-weight: 600;
  background: var(--primary); border-color: var(--primary);
}
.login-form .login-btn:hover { background: var(--primary-light); border-color: var(--primary-light); }
.login-form .form-row {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px; font-size: 13px;
}
.login-form .hint {
  margin-top: 24px; padding: 12px 16px;
  background: #fff8e8; border-left: 3px solid var(--accent-gold);
  font-size: 12px; color: #876d2a; border-radius: 4px;
}

/* ───── 主框架 ───── */
.layout {
  position: fixed; inset: 0;
  display: grid; grid-template-columns: 220px 1fr; grid-template-rows: 60px 1fr;
}
.layout .sidebar {
  grid-row: 1 / 3;
  background: linear-gradient(180deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #fff; overflow-y: auto;
}
.layout .sidebar .logo {
  padding: 16px 20px; border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center;
}
.layout .sidebar .logo .icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--accent-gold), #d9b54d);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  margin-right: 12px;
  font-weight: 700; color: var(--primary-dark);
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}
.layout .sidebar .logo .text {
  font-size: 15px; font-weight: 600; letter-spacing: 1px;
}
.layout .sidebar .logo .text small { display: block; font-size: 10px; opacity: 0.6; letter-spacing: 2px; margin-top: 2px; font-weight: 400; }

.menu-group { padding: 16px 0 8px; }
.menu-group .group-title {
  padding: 0 24px 8px; font-size: 11px; letter-spacing: 2px;
  color: rgba(255,255,255,0.4); text-transform: uppercase;
}
.menu-item {
  display: flex; align-items: center;
  padding: 10px 24px; cursor: pointer;
  color: rgba(255,255,255,0.85); font-size: 13.5px;
  transition: all .2s;
  border-left: 3px solid transparent;
}
.menu-item:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
}
.menu-item.active {
  background: rgba(255,255,255,0.12);
  color: #fff; border-left-color: var(--accent-gold);
  font-weight: 500;
}
.menu-item i { margin-right: 10px; font-size: 16px; width: 20px; text-align: center; }

.layout .topbar {
  grid-column: 2;
  background: #fff;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  z-index: 10;
}
.topbar .breadcrumb { display: flex; align-items: center; color: var(--text-light); font-size: 13px; }
.topbar .breadcrumb span:not(:last-child)::after { content: '/'; margin: 0 8px; opacity: 0.4; }
.topbar .breadcrumb span:last-child { color: var(--primary); font-weight: 500; }
.topbar .actions { display: flex; align-items: center; gap: 18px; }
.topbar .action-btn {
  cursor: pointer; color: var(--text-light); font-size: 18px;
  position: relative;
}
.topbar .action-btn:hover { color: var(--primary); }
.topbar .badge {
  position: absolute; top: -4px; right: -8px;
  background: var(--accent-red); color: #fff;
  border-radius: 8px; padding: 1px 5px; font-size: 10px;
}
.topbar .user {
  display: flex; align-items: center; cursor: pointer;
  padding: 6px 10px; border-radius: 6px;
}
.topbar .user:hover { background: var(--bg); }
.topbar .user .avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 600; margin-right: 10px;
}
.topbar .user .name { font-size: 13px; }

.layout .main {
  grid-column: 2;
  padding: 16px 20px;
  overflow-y: auto;
  background: var(--bg);
}

/* ───── 页面通用 ───── */
.page-card {
  background: #fff; border-radius: 6px;
  padding: 20px; margin-bottom: 16px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.page-title {
  font-size: 16px; font-weight: 600; color: var(--primary);
  margin: 0 0 16px;
  display: flex; align-items: center;
}
.page-title::before {
  content: ''; width: 4px; height: 16px;
  background: var(--primary); border-radius: 2px;
  margin-right: 10px;
}

.filter-bar {
  display: flex; align-items: center; gap: 16px;
  flex-wrap: wrap; margin-bottom: 16px;
}
.filter-bar .item label { color: var(--text-light); margin-right: 6px; font-size: 13px; }

.toolbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px;
}

/* 数据统计卡片 */
.stat-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 16px; }
.stat-card {
  background: #fff; border-radius: 6px; padding: 18px 20px;
  display: flex; align-items: center; justify-content: space-between;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  border-left: 3px solid var(--primary);
}
.stat-card .left .label { color: var(--text-light); font-size: 12px; margin-bottom: 6px; }
.stat-card .left .value { font-size: 28px; font-weight: 700; color: var(--primary); font-family: 'Consolas', monospace; }
.stat-card .icon-box {
  width: 48px; height: 48px; border-radius: 8px;
  background: rgba(26,58,138,0.1); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
}
.stat-card.success { border-left-color: var(--success); }
.stat-card.success .icon-box { background: rgba(91,163,58,0.1); color: var(--success); }
.stat-card.success .value { color: var(--success); }
.stat-card.warning { border-left-color: var(--warning); }
.stat-card.warning .icon-box { background: rgba(217,156,42,0.1); color: var(--warning); }
.stat-card.warning .value { color: var(--warning); }
.stat-card.danger { border-left-color: var(--danger); }
.stat-card.danger .icon-box { background: rgba(199,64,64,0.1); color: var(--danger); }
.stat-card.danger .value { color: var(--danger); }

/* Element UI 主色覆盖 */
.el-button--primary {
  background-color: var(--primary) !important;
  border-color: var(--primary) !important;
}
.el-button--primary:hover { background-color: var(--primary-light) !important; border-color: var(--primary-light) !important; }
.el-button--primary.is-plain {
  color: var(--primary) !important; background: rgba(26,58,138,0.08) !important;
  border-color: var(--primary) !important;
}

.el-tabs__item.is-active { color: var(--primary) !important; }
.el-tabs__active-bar { background-color: var(--primary) !important; }
.el-checkbox__input.is-checked .el-checkbox__inner { background: var(--primary) !important; border-color: var(--primary) !important; }
.el-checkbox__input.is-checked + .el-checkbox__label { color: var(--primary) !important; }
.el-radio__input.is-checked .el-radio__inner { background: var(--primary) !important; border-color: var(--primary) !important; }
.el-radio__input.is-checked + .el-radio__label { color: var(--primary) !important; }
.el-pagination.is-background .el-pager li:not(.disabled).active {
  background-color: var(--primary) !important;
}

/* 表格行 hover */
.el-table--enable-row-hover .el-table__body tr:hover > td.el-table__cell {
  background-color: rgba(26,58,138,0.04) !important;
}

/* 状态标签 */
.status-running { color: var(--success); background: rgba(91,163,58,0.12); padding: 2px 8px; border-radius: 3px; font-size: 12px; }
.status-pending { color: var(--text-light); background: rgba(90,107,128,0.12); padding: 2px 8px; border-radius: 3px; font-size: 12px; }
.status-finished { color: var(--primary); background: rgba(26,58,138,0.12); padding: 2px 8px; border-radius: 3px; font-size: 12px; }

/* 头像 */
.avatar-sm {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff; font-size: 12px; font-weight: 600;
  margin-right: 8px;
}

/* 演示提示 */
.demo-tip {
  background: linear-gradient(135deg, rgba(201,161,61,0.1), rgba(201,161,61,0.05));
  border-left: 3px solid var(--accent-gold);
  padding: 10px 14px; font-size: 13px; color: #876d2a;
  margin-bottom: 14px; border-radius: 4px;
}

/* 座位格 */
.seat-cell { width: 78px; height: 70px; border-radius: 6px; background: #fff; border: 2px solid var(--border); display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 4px; transition: all .2s; position: relative; cursor: pointer; }
.seat-cell .no { font-size: 11px; color: var(--text-light); font-family: Consolas; }
.seat-cell .nick { font-size: 13px; font-weight: 500; color: var(--text); margin-top: 4px; }
.seat-cell.pressed { background: linear-gradient(135deg, rgba(91,163,58,0.12), rgba(91,163,58,0.05)); border-color: var(--success); }
.seat-cell.pressed .nick { color: var(--success); }
.seat-cell.waiting { background: #fafbfc; border-color: var(--border); }
.seat-cell.leave { background: rgba(217,156,42,0.1); border-color: var(--warning); opacity: 0.7; }
.seat-cell.leave .nick { color: var(--warning); }
.seat-cell.empty { background: #f4f5f7; border-style: dashed; opacity: 0.5; }
.seat-cell.empty .nick { color: var(--text-light); }
.seat-cell .ripple { position: absolute; inset: -4px; border: 2px solid var(--success); border-radius: 10px; animation: ripple 1.5s ease-out; pointer-events: none; }
@keyframes ripple { 0%{transform:scale(1);opacity:1;} 100%{transform:scale(1.3);opacity:0;} }

/* 议程类型小图标 */
.agenda-type-tag {
  display: inline-flex; align-items: center;
  padding: 2px 8px; border-radius: 3px;
  font-size: 12px;
  background: rgba(26,58,138,0.08); color: var(--primary);
}
.agenda-type-tag i { margin-right: 4px; }