/* 车辆出入通行证系统 · 手机优先样式（不依赖任何外部资源） */

:root {
  --primary: #1a5fb4;
  --primary-dark: #14498a;
  --danger: #c01c28;
  --success: #26a269;
  --warning: #e5a50a;
  --text: #1f2328;
  --muted: #6b7280;
  --border: #d9dee3;
  --bg: #f3f5f7;
  --card: #ffffff;
  --radius: 10px;
  --tap: 44px; /* 最小可点高度 */
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "微软雅黑", "Noto Sans CJK SC", "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
}

a { color: var(--primary); text-decoration: none; }

/* 顶栏 */
.topbar {
  background: var(--primary);
  color: #fff;
  padding-top: env(safe-area-inset-top);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  max-width: 960px;
  margin: 0 auto;
}
.brand {
  color: #fff;
  font-weight: 700;
  font-size: 17px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.userbox {
  text-align: right;
  line-height: 1.25;
  flex-shrink: 0;
}
.user-name { display: block; font-weight: 600; }
.user-dept { display: block; font-size: 12px; opacity: .85; }

.mainnav {
  display: flex;
  align-items: stretch;
  gap: 4px;
  padding: 0 8px;
  max-width: 960px;
  margin: 0 auto;
  overflow-x: auto;
}
.mainnav a,
.mainnav .linklike {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  padding: 0 12px;
  color: #fff;
  font-size: 15px;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
}
.mainnav a.active { border-bottom-color: #fff; font-weight: 600; }
.logout-form { margin-left: auto; display: flex; }
.linklike {
  background: none;
  border: 0;
  cursor: pointer;
  font: inherit;
}

/* 页面容器 */
.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 12px 12px calc(24px + env(safe-area-inset-bottom));
}

/* 卡片 */
.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 12px;
  box-shadow: 0 1px 2px rgba(0,0,0,.06);
}
.card-title {
  margin: 0 0 10px;
  font-size: 17px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.empty { color: var(--muted); margin: 6px 0; }
.hint { color: var(--muted); font-size: 14px; }

/* 徽标与状态标签 */
.badge {
  display: inline-block;
  padding: 1px 9px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.6;
}
.badge-count { background: #e8edf3; color: var(--muted); }
.tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background: var(--muted);
}
.tag-blue { background: var(--primary); }
.tag-green { background: var(--success); }
.tag-red { background: var(--danger); }
.tag-yellow { background: var(--warning); color: #222; }
.tag-gray { background: #8b95a1; }

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--tap);
  padding: 0 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
}
.btn:active { filter: brightness(.95); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-block { display: flex; width: 100%; margin-bottom: 12px; }
.btn-lg { min-height: 52px; font-size: 18px; }

/* 表单 */
.form .field { margin-bottom: 14px; }
.form label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}
.form input[type="text"],
.form input[type="search"],
.form input[type="password"],
.form input[type="number"],
.form input[type="tel"],
.form input[type="date"],
.form select,
.form textarea {
  width: 100%;
  min-height: var(--tap);
  padding: 8px 12px;
  font: inherit;
  font-size: 16px; /* 避免 iPhone 自动放大 */
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: 2px solid var(--primary);
  outline-offset: 0;
  border-color: var(--primary);
}
.field-error { color: var(--danger); font-size: 14px; margin-top: 4px; }

/* 消息 */
.messages { margin-bottom: 12px; }
.msg {
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 8px;
  background: #e8edf3;
}
.msg-error { background: #fbe4e6; color: var(--danger); }
.msg-success { background: #dff5ea; color: #1b6b47; }
.msg-warning { background: #fff3cd; color: #7a5a00; }

/* 登录页 */
.login-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 24px 20px;
  margin: 24px auto 0;
  max-width: 420px;
  box-shadow: 0 1px 2px rgba(0,0,0,.06);
}
.login-title { margin: 0 0 4px; font-size: 22px; text-align: center; }
.login-sub { margin: 0 0 20px; text-align: center; color: var(--muted); }

/* 表单分节与大号单选按钮 */
.form-section {
  margin: 22px 0 10px;
  padding-bottom: 6px;
  font-size: 16px;
  border-bottom: 2px solid var(--primary);
  color: var(--primary-dark);
}
.form-section:first-of-type { margin-top: 6px; }
.req { color: var(--danger); margin-left: 2px; }
.help { color: var(--muted); font-size: 13px; margin-top: 4px; }
.has-error label { color: var(--danger); }
.choice-group { display: flex; flex-wrap: wrap; gap: 8px; }
.choice {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  padding: 0 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  font-weight: 500;
  user-select: none;
}
.choice input { position: absolute; opacity: 0; width: 0; height: 0; }
.choice:has(input:checked), .choice.is-checked {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 600;
}
.choice:has(input:focus-visible) { outline: 2px solid var(--primary-dark); outline-offset: 2px; }

/* 大号勾选项 */
.check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: var(--tap);
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  font-weight: 500;
}
.check-row input { width: 22px; height: 22px; flex-shrink: 0; accent-color: var(--primary); }
.check-row:has(input:checked) { border-color: var(--primary); background: #eaf1fb; }
.file-input { display: block; width: 100%; min-height: var(--tap); padding: 8px 0; font: inherit; }
.node-form { margin-top: 8px; padding: 12px; background: #f7f9fb; border-radius: 8px; }
.node-form .field { margin-bottom: 12px; }
.reject-box, .remark-box { margin-top: 10px; }
.reject-box summary, .remark-box summary {
  cursor: pointer;
  min-height: var(--tap);
  display: flex;
  align-items: center;
  font-weight: 600;
  color: var(--danger);
}
.remark-box summary { color: var(--primary); }
.over-limit { border-color: var(--danger) !important; background: #fbe4e6 !important; color: var(--danger); font-weight: 700; }
.must-fill label { color: var(--danger); }
.must-fill label::after { content: "（差额超过阈值，必填）"; font-weight: 400; font-size: 13px; }

/* 查询页 */
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0 4px; }
.btn-row .btn { flex: 1 1 45%; }
.search-form .field { margin-bottom: 8px; }
.search-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 8px; }
.search-row select, .search-row input[type="date"] {
  flex: 1 1 45%;
  min-height: var(--tap);
  padding: 6px 10px;
  font: inherit;
  font-size: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}
.date-label { display: flex; align-items: center; gap: 6px; flex: 1 1 45%; font-size: 14px; color: var(--muted); }
.check-row.small { min-height: 40px; padding: 4px 10px; }
.pager { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 10px; }

/* 通行证列表 */
.pass-list { list-style: none; margin: 0; padding: 0; }
.pass-list li + li { border-top: 1px solid var(--border); }
.pass-item { display: block; padding: 10px 0; color: var(--text); }
.pass-item:active { background: #f7f9fb; }
.pass-item-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.pass-no { font-family: Consolas, monospace; color: var(--muted); font-size: 14px; }
.pass-item-main { margin-top: 2px; font-size: 16px; }
.pass-item-sub { color: var(--muted); font-size: 14px; }

/* 详情页 */
.detail-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 10px; }
.pass-no-big { font-family: Consolas, monospace; font-size: 20px; font-weight: 700; }
.tag-big { font-size: 15px; padding: 4px 12px; white-space: nowrap; }
.sub-title { margin: 14px 0 6px; font-size: 15px; color: var(--primary-dark); }
.info-grid { display: grid; grid-template-columns: 6em 1fr; gap: 6px 10px; margin: 0; }
.info-grid dt { color: var(--muted); }
.info-grid dd { margin: 0; word-break: break-all; }

/* 时间线 */
.timeline { list-style: none; margin: 0; padding: 0; }
.phase-title { font-weight: 700; color: var(--primary-dark); margin: 6px 0 8px; font-size: 15px; }
.node { border-left: 4px solid var(--border); padding: 0 0 14px 12px; margin-left: 6px; position: relative; }
.node::before {
  content: ""; position: absolute; left: -10px; top: 4px;
  width: 16px; height: 16px; border-radius: 50%; background: var(--border); border: 3px solid #fff;
}
.node-done { border-left-color: var(--success); }
.node-done::before { background: var(--success); }
.node-current { border-left-color: var(--primary); }
.node-current::before { background: var(--primary); box-shadow: 0 0 0 4px rgba(26,95,180,.2); }
.node-skipped, .node-cancelled { opacity: .55; }
.node-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.node-no { font-weight: 700; font-size: 18px; }
.node-name { font-weight: 600; font-size: 16px; }
.node-dept { color: var(--muted); font-size: 14px; }
.node-state { margin-left: auto; font-size: 13px; color: var(--muted); }
.node-current .node-state { color: var(--primary); font-weight: 600; }
.node-done .node-state { color: var(--success); font-weight: 600; }
.node-body { margin-top: 6px; }
.checks { list-style: none; margin: 0; padding: 0; }
.checks li { padding: 2px 0; }
.check::before { content: "☐ "; color: var(--muted); }
.check.on::before { content: "☑ "; color: var(--success); }

/* 电子签章 */
.stamp {
  display: inline-block;
  margin-top: 8px;
  padding: 6px 14px;
  border: 2px solid var(--danger);
  border-radius: 6px;
  color: var(--danger);
  text-align: center;
  line-height: 1.3;
  transform: rotate(-4deg);
  opacity: .85;
}
.stamp-name { font-weight: 700; font-size: 16px; }
.stamp-dept, .stamp-time { font-size: 12px; }

/* 照片 */
.photo-grid { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.photo-grid img { width: 96px; height: 96px; object-fit: cover; border-radius: 6px; border: 1px solid var(--border); }

/* 备注与操作记录 */
.remark-list, .log-list { list-style: none; margin: 0; padding: 0; }
.remark-list li { padding: 8px 0; border-bottom: 1px solid var(--border); }
.remark-text { white-space: pre-wrap; }
.log-list li { padding: 4px 0; font-size: 14px; display: flex; flex-wrap: wrap; gap: 6px; }
.log-time { color: var(--muted); font-family: Consolas, monospace; }
.log-user { font-weight: 600; }
.log-detail { color: var(--muted); width: 100%; }

/* 电脑端略微放宽 */
@media (min-width: 768px) {
  .page { padding: 20px 16px 40px; }
  .card { padding: 18px 22px; }
}