/* 公共样式 — accountsheet 后台与录单员共用 */
:root {
  --brand: #2563eb;
  --brand-2: #1d4ed8;
  --success: #16a34a;
  --danger: #dc2626;
  --warning: #ea580c;
  --text: #1a1d23;
  --text-2: #4b5563;
  --text-3: #8a909c;
  --border: #e6e8ee;
  --bg: #f5f6f8;
  --card: #ffffff;
  --shadow: 0 1px 3px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.04);
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand); text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 16px 80px; }
.topbar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 10;
}
.topbar h1 { margin: 0; font-size: 18px; font-weight: 600; }
.topbar .badge {
  font-size: 12px; padding: 4px 10px; border-radius: 12px;
  background: #f0f4ff; color: var(--brand);
}

.card {
  background: var(--card);
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  margin-bottom: 16px;
  overflow: hidden;
}
.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.card-title { font-size: 15px; font-weight: 600; }
.card-sub { font-size: 12px; color: var(--text-3); margin-top: 2px; }
.card-body { padding: 16px 20px; }
.card-body.tight { padding: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 18px; border-radius: 8px; border: 1px solid transparent;
  font-size: 14px; font-weight: 500; cursor: pointer;
  transition: all 0.15s;
}
.btn-primary { background: var(--brand); color: white; }
.btn-primary:hover { background: var(--brand-2); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-ghost:hover { background: #f8fafc; }
.btn-success { background: var(--success); color: white; }
.btn-success:hover { background: #15803d; }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #b91c1c; }
.btn-block { width: 100%; }

.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 6px; font-weight: 500; }
.field input, .field textarea, .field select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px;
  font-size: 14px; font-family: inherit;
  background: white;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.field textarea { resize: vertical; min-height: 70px; }

.tabbar {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--card); border-top: 1px solid var(--border);
  display: flex; padding: 6px 8px;
}
.tab {
  flex: 1; padding: 8px 12px; border: none; background: transparent;
  font-size: 12px; color: var(--text-3); border-radius: 8px;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
}
.tab.active { color: var(--brand); background: #f0f4ff; }

.empty { padding: 60px 20px; text-align: center; color: var(--text-3); }
.empty .icon { font-size: 36px; margin-bottom: 8px; }
.empty .title { font-size: 16px; color: var(--text-2); margin-bottom: 4px; }
.empty .desc { font-size: 13px; }

.toast {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%);
  background: rgba(0,0,0,0.85); color: white; padding: 10px 18px;
  border-radius: 8px; font-size: 14px; z-index: 1000;
  animation: toastIn 0.2s;
}
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, -40%); } to { opacity: 1; transform: translate(-50%, -50%); } }

/* admin 专用 */
.stats-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px; padding: 16px 20px;
}
.stat-box {
  background: #f8fafc; border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 14px;
}
.stat-box .label { font-size: 12px; color: var(--text-3); }
.stat-box .value { font-size: 22px; font-weight: 700; color: var(--text); margin-top: 2px; }
.stat-box .value.pending { color: var(--warning); }
.stat-box .value.approved { color: var(--success); }
.stat-box .value.disapproved { color: var(--danger); }

.tabs-row {
  display: flex; gap: 4px; padding: 12px 20px 0; border-bottom: 1px solid var(--border);
}
.tab-btn {
  padding: 8px 16px; background: transparent; border: none;
  font-size: 14px; color: var(--text-3); cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab-btn.active { color: var(--brand); border-bottom-color: var(--brand); }
.tab-btn .count {
  font-size: 11px; padding: 1px 6px; border-radius: 10px; background: #f0f4ff;
  color: var(--brand); margin-left: 4px;
}

.order-card {
  border-bottom: 1px solid var(--border); padding: 16px 20px;
}
.order-card:last-child { border-bottom: none; }
.order-card .header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 8px;
}
.order-card .who { font-size: 13px; color: var(--text-2); }
.order-card .who strong { color: var(--text); margin-right: 6px; }
.order-card .when { font-size: 11px; color: var(--text-3); margin-top: 2px; }
.order-card .summary {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 8px; margin: 8px 0; padding: 10px; background: #f8fafc; border-radius: 6px;
}
.order-card .summary > div { font-size: 12px; }
.order-card .summary .label { color: var(--text-3); }
.order-card .summary .value { font-weight: 500; color: var(--text); margin-top: 1px; }
.order-card .remark {
  font-size: 13px; color: var(--text-2); padding: 6px 10px;
  background: #fff8e1; border-radius: 4px; margin-top: 8px;
  white-space: pre-wrap;
}
.order-card .actions {
  display: flex; gap: 8px; margin-top: 12px;
}
.order-card .actions .btn { padding: 8px 14px; font-size: 13px; }
.order-card .actions .note-input {
  flex: 1; padding: 8px 10px; border: 1px solid var(--border);
  border-radius: 6px; font-size: 13px; font-family: inherit;
}

.status-tag {
  display: inline-block; font-size: 12px; padding: 2px 8px;
  border-radius: 4px; font-weight: 500;
}
.status-tag.pending { background: #fef3c7; color: var(--warning); }
.status-tag.approved { background: #dcfce7; color: var(--success); }
.status-tag.disapproved { background: #fee2e2; color: var(--danger); }

.login-box {
  max-width: 380px; margin: 80px auto; padding: 32px;
  background: var(--card); border-radius: 12px;
  border: 1px solid var(--border); box-shadow: var(--shadow);
}
.login-box h2 { margin: 0 0 8px; font-size: 22px; }
.login-box .desc { color: var(--text-3); font-size: 13px; margin-bottom: 24px; }

.migrate-result { margin-top: 16px; padding: 12px; border-radius: 8px; }
.migrate-result.success { background: #dcfce7; color: var(--success); }
.migrate-result.error { background: #fee2e2; color: var(--danger); }