/* 加班费 / 工作日计算器 */
.wd-wrap { max-width: 1100px; margin: 0 auto; padding: 0 12px; }

/* tab */
.wd-tabs { display: flex; gap: 0; background: #f3f4f6; border-radius: 10px; padding: 4px; margin-bottom: 18px; }
.wd-tab { flex: 1; text-align: center; padding: 10px 8px; cursor: pointer; border-radius: 8px; font-size: 14px; color: #6b7280; transition: all .15s; user-select: none; }
.wd-tab.on { background: #2563eb; color: #fff; box-shadow: 0 1px 3px rgba(37, 99, 235, .3); }
.wd-tab:hover:not(.on) { background: rgba(37, 99, 235, .1); color: #2563eb; }

.wd-pane { background: #fff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 22px; }

.wd-row { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.wd-row label { flex: 0 0 110px; font-size: 13px; color: #4b5563; }
.wd-row input { flex: 1; min-width: 100px; padding: 8px 10px; border: 1px solid #d1d5db; border-radius: 6px; font-size: 14px; }
.wd-row input:focus { outline: none; border-color: #2563eb; box-shadow: 0 0 0 3px rgba(37, 99, 235, .15); }
.wd-row .wd-suffix { color: #6b7280; font-size: 12px; }

.wd-actions { display: flex; gap: 10px; margin-top: 16px; }
.wd-btn { padding: 10px 20px; border: 0; border-radius: 6px; cursor: pointer; font-size: 14px; font-weight: 500; transition: all .15s; }
.wd-btn-primary { background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%); color: #fff; }
.wd-btn-primary:hover { box-shadow: 0 4px 8px rgba(37, 99, 235, .3); transform: translateY(-1px); }

/* 结果卡 */
.wd-result-card { background: #fff; border: 1px solid #e5e7eb; border-radius: 10px; overflow: hidden; margin-top: 14px; }
.wd-result-head { background: linear-gradient(135deg, #10b981 0%, #059669 100%); color: #fff; padding: 22px 18px; text-align: center; }
.wd-amount { font-size: 32px; font-weight: 700; }
.wd-amount-sub { font-size: 13px; opacity: .9; margin-top: 4px; }

.wd-detail { padding: 16px 18px; }
.wd-detail h4 { margin: 0 0 12px; font-size: 14px; color: #374151; }

.wd-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.wd-table td { padding: 8px 4px; border-bottom: 1px solid #f3f4f6; }
.wd-num { text-align: right; font-variant-numeric: tabular-nums; }
.wd-divider td { border-bottom: 2px solid #e5e7eb; padding: 0; }
.wd-final td { padding-top: 12px; font-size: 15px; }
.wd-final .wd-num { color: #10b981; font-size: 16px; }

.wd-tip { padding: 12px 18px; background: #fef3c7; color: #92400e; font-size: 12px; line-height: 1.6; border-top: 1px solid #fde68a; }

/* 工作日统计 */
.wd-stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 12px; padding: 18px; background: #f9fafb; }
.wd-stat { background: #fff; border-radius: 8px; padding: 14px 8px; text-align: center; border: 1px solid #e5e7eb; }
.wd-stat-num { font-size: 24px; font-weight: 700; color: #111827; }
.wd-stat-lab { font-size: 12px; color: #6b7280; margin-top: 4px; }
.wd-stat-work { background: linear-gradient(135deg, #3b82f6, #2563eb); color: #fff; }
.wd-stat-work .wd-stat-num, .wd-stat-work .wd-stat-lab { color: #fff; }
.wd-stat-rest { background: linear-gradient(135deg, #10b981, #059669); color: #fff; }
.wd-stat-rest .wd-stat-num, .wd-stat-rest .wd-stat-lab { color: #fff; }
.wd-stat-sta { background: linear-gradient(135deg, #ef4444, #dc2626); color: #fff; }
.wd-stat-sta .wd-stat-num, .wd-stat-sta .wd-stat-lab { color: #fff; }

.wd-day-grid { display: flex; flex-wrap: wrap; gap: 4px; padding: 8px; background: #f9fafb; border-radius: 6px; }
.wd-day { flex: 0 0 auto; padding: 4px 6px; border-radius: 4px; font-size: 11px; font-family: ui-monospace, monospace; cursor: default; }
.wd-d-workday { background: #dbeafe; color: #1e40af; }
.wd-d-weekend { background: #d1fae5; color: #065f46; }
.wd-d-holiday { background: #fed7aa; color: #9a3412; }
.wd-d-statutory { background: #fecaca; color: #991b1b; font-weight: 600; }

.wd-legend { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 10px; font-size: 12px; }
.wd-leg { padding: 3px 8px; border-radius: 4px; }

/* 假期表 */
.wd-holiday-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; padding: 18px; }
.wd-holiday-card { background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%); border-radius: 10px; padding: 14px; border-left: 4px solid #2563eb; }
.wd-holiday-name { font-size: 16px; font-weight: 700; color: #1e40af; }
.wd-holiday-range { font-size: 13px; color: #1e3a8a; margin-top: 4px; font-family: ui-monospace, monospace; }
.wd-holiday-len { font-size: 12px; color: #1e40af; margin-top: 6px; }
.wd-holiday-statutory { font-size: 11px; color: #ef4444; margin-top: 4px; font-weight: 600; }

.wd-makeup { display: inline-block; padding: 3px 8px; background: #fee2e2; color: #b91c1c; border-radius: 4px; font-size: 12px; margin: 2px 4px 2px 0; font-family: ui-monospace, monospace; }

.wd-empty { padding: 40px 20px; text-align: center; color: #9ca3af; font-size: 14px; background: #f9fafb; border-radius: 8px; }

@media (max-width: 600px) {
  .wd-tab { font-size: 12px; padding: 8px 4px; }
  .wd-row label { flex: 0 0 100%; }
  .wd-amount { font-size: 26px; }
  .wd-stat-num { font-size: 20px; }
  .wd-day { font-size: 10px; padding: 3px 5px; }
}