/* ============================================================
   HorizonX 商城后台（admin.html）专用样式
   ------------------------------------------------------------
   - 只使用 css/style.css 里已有的 CSS 变量，不重复定义 :root
   - 灰白风格：白底 + 浅灰分隔线 + 12px 圆角 + 轻微阴影
   - 布局：左侧标签栏 + 右侧内容区；窄屏（<820px）标签栏横排可滚动
   ============================================================ */

body.admin-body {
  background: var(--bg-soft);
}

.admin-page {
  padding: 34px 0 72px;
}

.admin-page[hidden] {
  display: none !important;
}

/* ---------------- 门禁提示卡 ---------------- */
.admin-gate {
  padding: 60px 0 84px;
}

.admin-gate[hidden] {
  display: none !important;
}

.admin-gate-card {
  max-width: 520px;
  margin: 0 auto;
  padding: 34px 30px;
  text-align: center;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.admin-gate-icon {
  font-size: 30px;
  line-height: 1;
}

.admin-gate-card h2 {
  margin: 14px 0 10px;
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
}

.admin-gate-card p {
  margin-bottom: 20px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.9;
}

/* ---------------- 顶部小标题 ---------------- */
.admin-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px 16px;
  margin-bottom: 18px;
}

.admin-top h1 {
  font-size: 22px;
  font-weight: 700;
}

.admin-top-desc {
  color: var(--text-muted);
  font-size: 13px;
}

.admin-top-who {
  margin-left: auto;
  padding: 6px 12px;
  font-size: 12px;
  color: var(--text-muted);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 999px;
}

/* ---------------- 主体：左侧标签栏 + 右侧内容区 ---------------- */
.admin-shell {
  display: grid;
  grid-template-columns: 186px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.admin-tabs {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 18px;
}

.admin-tab {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 12px;
  font-family: inherit;
  font-size: 14px;
  color: var(--text-muted);
  text-align: left;
  background: none;
  border: 1px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  transition: color .18s, background .18s, border-color .18s;
  white-space: nowrap;
}

.admin-tab:hover {
  color: var(--text);
  background: var(--bg-soft);
}

.admin-tab.is-active {
  color: var(--text);
  font-weight: 700;
  background: var(--bg-soft);
  border-color: var(--line);
}

.admin-tab-icon {
  font-size: 14px;
  line-height: 1;
}

.admin-tab-count {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 7px;
}

.admin-tab.is-active .admin-tab-count {
  background: var(--bg);
}

.admin-main {
  min-width: 0;
}

.admin-panel[hidden] {
  display: none !important;
}

/* ---------------- 数据卡片 ---------------- */
.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 12px;
}

.admin-stat {
  padding: 14px 15px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.admin-stat-label {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.6;
}

.admin-stat-value {
  margin-top: 6px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
  word-break: break-all;
}

.admin-stat-sub {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 12px;
}

/* ---------------- 区块标题 ---------------- */
.admin-subblock {
  margin-top: 22px;
}

.admin-subblock:first-child {
  margin-top: 0;
}

.admin-subhead {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 10px;
}

.admin-subhead h3 {
  font-size: 15px;
  font-weight: 700;
}

.admin-subhead .admin-hint {
  margin-left: auto;
}

.admin-hint {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.8;
}

/* ---------------- 表格 ---------------- */
.admin-table-wrap {
  width: 100%;
  overflow-x: auto;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.admin-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 13px;
}

.admin-table th,
.admin-table td {
  padding: 10px 12px;
  text-align: left;
  vertical-align: middle;
  border-bottom: 1px solid var(--line);
}

.admin-table th {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  background: var(--bg-soft);
}

.admin-table tbody tr:last-child td {
  border-bottom: 0;
}

.admin-table tbody tr:hover td {
  background: #fbfbfc;
}

.admin-table .is-num {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.admin-table .is-strong {
  font-weight: 600;
}

.admin-table .is-muted {
  color: var(--text-muted);
}

.admin-table .is-warn {
  color: #a4761f;
}

.admin-table .is-danger {
  color: #b3524e;
}

.admin-table .is-ok {
  color: #3d6b52;
}

.admin-col-actions {
  white-space: nowrap;
}

.admin-row-actions {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.admin-cell-name {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 160px;
}

.admin-thumb {
  flex: none;
  width: 34px;
  height: 34px;
  object-fit: cover;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.admin-thumb.is-missing {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 12px;
}

.admin-name-text {
  min-width: 0;
  font-weight: 600;
  line-height: 1.5;
  word-break: break-word;
}

.admin-name-sub {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 400;
}

/* ---------------- 徽章 / 标签 ---------------- */
.admin-badge {
  display: inline-block;
  padding: 3px 9px;
  font-size: 12px;
  line-height: 1.6;
  white-space: nowrap;
  color: var(--text-muted);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.admin-badge.is-pending {
  color: #8a6a12;
  background: #fdf8e8;
  border-color: #f0e2b6;
}

.admin-badge.is-paid {
  color: #2f6f8f;
  background: #f2f9fc;
  border-color: #bcd8e4;
}

.admin-badge.is-done {
  color: #2f6b3a;
  background: #eef8f0;
  border-color: #c9e6d0;
}

.admin-badge.is-closed {
  color: #6f747c;
  background: #f5f6f8;
  border-color: var(--line);
}

.admin-badge.is-danger {
  color: #b3524e;
  background: #fdf5f3;
  border-color: #e8c6bd;
}

.admin-badge.is-auto {
  color: #2f6f8f;
  background: #f2f9fc;
  border-color: #bcd8e4;
}

/* ---------------- 按钮（在 .btn 基础上做后台专用的小尺寸） ---------------- */
.admin-btn-xs {
  padding: 5px 10px !important;
  font-size: 12px !important;
  border-radius: 8px;
  letter-spacing: 0;
}

.admin-btn-danger {
  color: #b3524e;
  border-color: #e6c4c1;
}

.admin-btn-danger:hover {
  color: #fff;
  background: #b3524e;
  border-color: #b3524e;
}

.admin-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.admin-link-btn {
  padding: 0;
  font-family: inherit;
  font-size: 12px;
  color: var(--text-muted);
  background: none;
  border: 0;
  text-decoration: underline;
  cursor: pointer;
}

.admin-link-btn:hover {
  color: var(--text);
}

/* ---------------- 表单 ---------------- */
.admin-form {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(212px, 1fr));
  gap: 14px;
  align-items: start;
}

.admin-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.admin-field > span {
  color: var(--text-muted);
  font-size: 12px;
}

.admin-field.is-wide {
  grid-column: 1 / -1;
}

.admin-field input,
.admin-field select,
.admin-field textarea,
.admin-toolbar input,
.admin-toolbar select {
  width: 100%;
  padding: 9px 11px;
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  transition: border-color .18s, box-shadow .18s, background .18s;
}

.admin-field input[type="checkbox"] {
  width: auto;
  padding: 0;
  accent-color: var(--dark);
}

.admin-field textarea {
  min-height: 112px;
  line-height: 1.7;
  resize: vertical;
}

.admin-field input:focus,
.admin-field select:focus,
.admin-field textarea:focus,
.admin-toolbar input:focus,
.admin-toolbar select:focus {
  outline: none;
  background: var(--bg);
  border-color: #c3c8d0;
  box-shadow: 0 0 0 3px rgba(29, 32, 37, .06);
}

.admin-form-foot {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: 4px;
}

.admin-form-foot .admin-hint {
  margin-left: auto;
}

.admin-check {
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

.admin-check > span {
  order: 2;
  color: var(--text);
  font-size: 13px;
}

/* 设置页：支付方式 */
.admin-pay {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) minmax(0, 1.6fr);
  gap: 12px;
  align-items: start;
  padding: 14px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.admin-pay + .admin-pay {
  margin-top: 12px;
}

.admin-pay-id {
  font-size: 12px;
  color: var(--text-muted);
  word-break: break-all;
}

/* ---------------- 工具条（筛选 / 搜索） ---------------- */
.admin-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.admin-toolbar-label {
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: .5px;
}

.admin-toolbar select,
.admin-toolbar input {
  width: auto;
  min-width: 140px;
}

.admin-grow {
  display: block;
  flex: 1 1 200px;
  min-width: 140px;
  margin: 0;
}

.admin-toolbar-spacer {
  flex: 1;
}

/* ---------------- 订单展开详情 ---------------- */
.admin-order-detail td {
  background: #fbfcfd;
}

.admin-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 8px 16px;
  margin-bottom: 10px;
}

.admin-field-line {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
  font-size: 13px;
}

.admin-field-line i {
  flex: none;
  font-style: normal;
  color: var(--text-muted);
}

.admin-field-line b {
  min-width: 0;
  font-weight: 600;
  word-break: break-all;
}

.admin-cards-inline {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.admin-code-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.admin-code {
  padding: 2px 8px;
  font-family: Consolas, Menlo, monospace;
  letter-spacing: .4px;
  background: var(--bg-soft);
  border: 1px dashed var(--line);
  border-radius: 8px;
  word-break: break-all;
}

.admin-note-input {
  width: 100%;
  min-width: 150px;
  padding: 7px 10px;
  font-family: inherit;
  font-size: 13px;
  color: var(--text);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.admin-note-input:focus {
  outline: none;
  background: var(--bg);
  border-color: #c3c8d0;
}

/* ---------------- 空状态 / 加载中 ---------------- */
.admin-empty {
  padding: 26px 12px;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.9;
  text-align: center;
}

.admin-loading {
  padding: 22px 12px;
  color: var(--text-muted);
  font-size: 13px;
  text-align: center;
}

.admin-alert {
  margin-bottom: 14px;
  padding: 11px 13px;
  font-size: 13px;
  line-height: 1.8;
  color: #8a6417;
  background: #fdf8ea;
  border: 1px solid #e8d8ad;
  border-radius: 10px;
}

.admin-alert[hidden] {
  display: none !important;
}

.admin-files {
  margin-top: 14px;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.9;
  word-break: break-all;
}

/* ---------------- 窄屏 ---------------- */
@media (max-width: 820px) {
  .admin-page {
    padding: 22px 0 56px;
  }

  .admin-shell {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .admin-tabs {
    flex-direction: row;
    position: static;
    overflow-x: auto;
    padding: 8px;
    gap: 8px;
    -webkit-overflow-scrolling: touch;
  }

  .admin-tab {
    flex: none;
    padding: 8px 12px;
    font-size: 13px;
  }

  .admin-tab-count {
    display: none;
  }

  .admin-pay {
    grid-template-columns: minmax(0, 1fr);
  }

  .admin-top-who {
    margin-left: 0;
  }

  .admin-stats {
    grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
  }
}

@media (max-width: 520px) {
  .admin-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-form {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------------- 支付渠道（后台「支付」标签页） ---------------- */

.pay-list {
  display: grid;
  gap: 14px;
  margin-bottom: 18px;
}

.pay-card {
  padding: 16px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.pay-card.is-off {
  background: var(--bg);
}

.pay-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.pay-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.pay-card-tag {
  padding: 2px 9px;
  font-size: 12px;
  color: var(--text-muted);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.pay-card.is-off .pay-card-tag {
  opacity: .7;
}

.pay-card-check {
  margin-left: auto;
}

.pay-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.pay-card-note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-muted);
  word-break: break-word;
}

.pay-card-note code {
  padding: 1px 6px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  word-break: break-all;
}

.pay-card-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}

.pay-card-foot .admin-hint {
  margin-left: auto;
}

@media (max-width: 860px) {
  .pay-card-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}