/* 访客管理系统 - 样式（对齐赫德设计语言 navy/gold/teal） */
:root {
  --navy: #0C447C;
  --navy-700: #0A3A6B;
  --navy-500: #1A5896;
  --navy-100: #E3ECF5;
  --gold: #EF9F27;
  --gold-100: #FBEEDB;
  --teal: #1D9E75;
  --teal-100: #DEF1EA;
  --danger: #C0392B;
  --danger-100: #FCEAE7;
  --bg: #FAFAF8;
  --surface: #FFFFFF;
  --text: #2C2C2A;
  --text-2: #6B6B66;
  --border: #E3E3DD;
  --radius: 8px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

[hidden] { display: none !important; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

/* ========== 登录 ========== */
.page.hidden { display: none !important; }
.page { min-height: 100vh; }
#login-page { display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #0A3A6B 0%, #1A5896 100%); }
.login-card {
  background: #fff; width: 400px; border-radius: 16px; box-shadow: 0 20px 40px rgba(0,0,0,0.25);
  overflow: hidden; text-align: center;
}
.login-header { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-500) 100%); color: #fff; padding: 32px 24px; }
.crest {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 12px; background: var(--gold); color: var(--navy);
  font-weight: 700; font-size: 20px; margin-bottom: 12px; letter-spacing: 0.02em;
}
.login-header h1 { font-size: 20px; font-weight: 600; }
.login-header h2 { font-size: 14px; font-weight: 400; opacity: 0.85; margin-top: 4px; }
.login-body { padding: 32px 24px; }
.login-body p { color: var(--text-2); }
.login-hint { margin-top: 8px; font-size: 13px; }

/* ========== 顶栏 ========== */
.top-nav {
  background: var(--navy); color: #fff; padding: 12px 24px;
  display: flex; align-items: center; justify-content: space-between;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.nav-title { font-size: 18px; font-weight: 600; }
.nav-right { display: flex; align-items: center; gap: 12px; font-size: 13px; }
.user-role { background: rgba(255,255,255,0.15); padding: 2px 10px; border-radius: 999px; }

/* ========== 布局 ========== */
.main-container { display: flex; min-height: calc(100vh - 56px); }
.sidebar { width: 200px; background: var(--surface); border-right: 1px solid var(--border); flex-shrink: 0; }
.nav-menu { list-style: none; padding: 16px 12px; }
.nav-menu li { margin-bottom: 4px; border-radius: var(--radius); }
.nav-menu li a { display: block; padding: 10px 14px; color: var(--text); text-decoration: none; border-radius: var(--radius); transition: background 0.15s; }
.nav-menu li:hover a { background: var(--navy-100); }
.nav-menu li.active { background: var(--navy); }
.nav-menu li.active a { color: #fff; }
.nav-menu li.hidden { display: none; }

.main-content { flex: 1; padding: 24px 32px; min-width: 0; }
.main-content h2 { font-size: 22px; margin-bottom: 20px; color: var(--navy); }
.content-page.hidden { display: none; }

/* ========== 卡片 ========== */
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg, 12px);
  box-shadow: 0 1px 3px rgba(44,44,42,0.06); margin-bottom: 16px;
}
.card-header { padding: 14px 20px; font-weight: 600; border-bottom: 1px solid var(--border); font-size: 15px; }
.card-body { padding: 20px; }
.empty { padding: 40px; text-align: center; color: var(--text-2); }
.muted { color: var(--text-2); }
.small { font-size: 12px; }
.danger-text { color: var(--danger); }

/* ========== 访客类型选择 ========== */
.type-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; padding: 16px; }
.type-card {
  display: flex; flex-direction: column; gap: 6px; padding: 18px 16px; cursor: pointer;
  border: 2px solid var(--border); border-radius: 12px; background: #fff; text-align: left; transition: all 0.15s;
}
.type-card:hover { border-color: var(--navy-500); transform: translateY(-1px); }
.type-card.selected { border-color: var(--navy); background: var(--navy-100); }
.type-icon { font-size: 26px; }
.type-name { font-size: 16px; font-weight: 600; }
.type-desc { font-size: 12px; color: var(--text-2); }

/* ========== 表单 ========== */
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-label { font-size: 13px; color: var(--text-2); font-weight: 500; }
.form-input {
  padding: 9px 12px; border: 1px solid var(--border); border-radius: 8px; font-size: 14px; width: 100%;
  background: #fff; color: var(--text); transition: border-color 0.15s, box-shadow 0.15s;
}
.form-input:focus { outline: none; border-color: var(--navy-500); box-shadow: 0 0 0 3px var(--navy-100); }
.form-hint { margin-top: 12px; font-size: 12px; color: var(--text-2); }

/* 供应商访客行 */
.supplier-list { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.supplier-row { display: grid; grid-template-columns: 32px 1fr 1.4fr; gap: 8px; align-items: center; }
.supplier-index {
  display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px;
  background: var(--navy-100); color: var(--navy); border-radius: 50%; font-size: 13px; font-weight: 600;
}

/* ========== 按钮 ========== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 20px; border-radius: 8px; border: 1px solid transparent; cursor: pointer;
  font-size: 14px; font-weight: 500; transition: all 0.15s; text-decoration: none;
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-700); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-ghost:hover { background: var(--navy-100); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #A93226; }
.btn-sm { padding: 5px 12px; font-size: 13px; }
.eval-actions { display: flex; justify-content: flex-end; gap: 8px; }

/* ========== 表格 ========== */
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th { text-align: left; padding: 10px 8px; background: #F5F7FA; color: var(--text-2); font-weight: 500; border-bottom: 1px solid var(--border); white-space: nowrap; }
.data-table td { padding: 10px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
.data-table tr:hover td { background: #FAFBFC; }

/* ========== 徽章 ========== */
.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 500; white-space: nowrap; }
.badge-warning { background: var(--gold-100); color: #92400E; }
.badge-info { background: var(--navy-100); color: var(--navy); }
.badge-danger { background: var(--danger-100); color: var(--danger); }
.badge-success { background: var(--teal-100); color: var(--teal); }

/* ========== 筛选栏 ========== */
.filter-bar { display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
.filter-input { width: auto; min-width: 140px; }

/* ========== 岗亭 ========== */
.gate-summary { margin-bottom: 12px; font-weight: 600; color: var(--navy); font-size: 15px; }

/* ========== 详情 ========== */
.detail-list { display: flex; flex-direction: column; }
.detail-row { display: flex; padding: 8px 0; border-bottom: 1px solid var(--border); gap: 16px; }
.detail-key { width: 90px; color: var(--text-2); flex-shrink: 0; font-size: 13px; }
.detail-val { flex: 1; word-break: break-all; }
.detail-section { margin-top: 16px; }
.detail-section h4 { margin-bottom: 8px; color: var(--navy); }

/* ========== Modal ========== */
.modal-mask { position: fixed; inset: 0; background: rgba(0,0,0,0.45); display: flex; align-items: center; justify-content: center; z-index: 1000; }
.modal-card { background: #fff; width: 560px; max-width: 92vw; max-height: 90vh; border-radius: 12px; box-shadow: 0 20px 40px rgba(0,0,0,0.2); display: flex; flex-direction: column; overflow: hidden; }
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.modal-header h3 { font-size: 16px; }
.modal-close { background: none; border: none; font-size: 22px; color: var(--text-2); cursor: pointer; padding: 0 8px; }
.modal-body { padding: 20px; overflow-y: auto; }
.modal-footer { display: flex; justify-content: flex-end; padding: 14px 20px; border-top: 1px solid var(--border); background: #FAFBFC; }

/* ========== Toast ========== */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  padding: 12px 24px; border-radius: 8px; color: #fff; font-size: 14px; z-index: 2000;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2); opacity: 0; transition: opacity 0.3s; max-width: 80vw;
}
.toast.show { opacity: 1; }
.toast-success { background: var(--teal); }
.toast-error { background: var(--danger); }

/* 人员管理 */
.form-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; max-width: 400px; }
.form-label { font-size: 13px; color: var(--text-2); }

@media (max-width: 720px) {
  .sidebar { width: 60px; }
  .nav-menu li a { padding: 10px 8px; text-align: center; }
  .nav-menu li a { font-size: 12px; }
  .main-content { padding: 16px; }
  .type-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}