.driver-calendar-intro { align-items: flex-end; }
.driver-calendar-create-actions,
.driver-calendar-date-nav,
.driver-calendar-filters,
.driver-calendar-toolbar { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.driver-calendar-toolbar { justify-content: space-between; margin-bottom: 14px; }
.driver-calendar-toolbar label,
.driver-calendar-dialog label { display: grid; gap: 5px; font-size: .82rem; font-weight: 700; color: #334155; }
.driver-calendar-toolbar input,
.driver-calendar-toolbar select,
.driver-calendar-dialog input,
.driver-calendar-dialog select,
.driver-calendar-dialog textarea { border: 1px solid #cbd5e1; border-radius: 8px; padding: 9px 10px; background: #fff; color: #0f172a; font: inherit; }
.driver-calendar-summary { display: flex; gap: 8px; flex-wrap: wrap; min-height: 30px; margin-bottom: 10px; }
.driver-calendar-summary span { background: #f1f5f9; border-radius: 999px; padding: 5px 10px; font-size: .8rem; color: #334155; }
.driver-calendar-scroll { overflow-x: auto; border: 1px solid #dbe4ee; border-radius: 12px; background: #fff; overscroll-behavior-x: contain; }
.driver-calendar-board { min-width: 1040px; }
.driver-calendar-axis,
.driver-calendar-row { display: grid; grid-template-columns: 190px minmax(820px, 1fr); }
.driver-calendar-axis { position: sticky; top: 0; z-index: 3; color: #475569; background: #f8fafc; border-bottom: 1px solid #cbd5e1; }
.driver-calendar-axis-title { padding: 13px 14px; font-size: .78rem; font-weight: 800; border-right: 1px solid #dbe4ee; }
.driver-calendar-hours { display: grid; grid-template-columns: repeat(16, minmax(50px, 1fr)); }
.driver-calendar-hour { padding: 13px 0; text-align: center; font-size: .72rem; border-right: 1px solid #e2e8f0; }
.driver-calendar-row { min-height: 66px; border-bottom: 1px solid #e2e8f0; }
.driver-calendar-row:last-child { border-bottom: 0; }
.driver-calendar-person { padding: 12px 14px; border-right: 1px solid #dbe4ee; background: #fff; display: grid; align-content: center; gap: 2px; }
.driver-calendar-person strong { color: #0f172a; font-size: .9rem; }
.driver-calendar-person span { color: #64748b; font-size: .73rem; }
.driver-calendar-track { position: relative; min-height: 66px; background-image: repeating-linear-gradient(to right, transparent 0, transparent calc(6.25% - 1px), #e2e8f0 calc(6.25% - 1px), #e2e8f0 6.25%); }
.driver-calendar-track::after { content: ""; position: absolute; inset: 50% 0 auto; border-top: 1px dashed #eef2f7; }
.driver-calendar-entry { position: absolute; z-index: 1; top: 10px; min-width: 42px; height: 45px; border: 0; border-radius: 8px; padding: 6px 9px; text-align: left; overflow: hidden; cursor: pointer; box-shadow: 0 2px 5px rgba(15, 23, 42, .16); }
.driver-calendar-entry strong,
.driver-calendar-entry span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.driver-calendar-entry strong { font-size: .76rem; }
.driver-calendar-entry span { font-size: .7rem; margin-top: 2px; }
.driver-calendar-entry.leave { background: #fee2e2; color: #991b1b; border-left: 4px solid #dc2626; }
.driver-calendar-entry.holiday-work-confirmed { background: #dcfce7; color: #166534; border-left: 4px solid #16a34a; }
.driver-calendar-empty { padding: 38px 20px; text-align: center; color: #64748b; }
.driver-calendar-legend { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; color: #475569; font-size: .78rem; margin: 12px 2px 0; }
.driver-calendar-legend small { margin-left: auto; }
.leave-dot,
.holiday-dot { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.leave-dot { background: #dc2626; }
.holiday-dot { background: #16a34a; margin-left: 8px; }
.driver-calendar-dialog { width: min(680px, calc(100vw - 28px)); border: 0; border-radius: 14px; padding: 0; box-shadow: 0 24px 70px rgba(15, 23, 42, .28); }
.driver-calendar-dialog form { padding: 22px; display: grid; gap: 16px; max-height: calc(100dvh - 28px); overflow-y: auto; box-sizing: border-box; }
.driver-calendar-dialog .dialog-footer { position: sticky; bottom: -22px; background: #fff; padding: 12px 0; z-index: 2; }
.driver-calendar-dialog .dialog-header { display: flex; flex-direction: row; align-items: flex-start; justify-content: space-between; gap: 16px; }
.driver-calendar-dialog .dialog-header h2 { margin: 4px 0 0; }
.driver-calendar-dialog::backdrop { background: rgba(15, 23, 42, .54); }
.driver-calendar-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.driver-calendar-form-note { margin: 0; padding: 9px 11px; background: #f8fafc; border-radius: 8px; color: #475569; font-size: .78rem; }
.dialog-footer-spacer { flex: 1; }
.driver-calendar-entry-guide { margin: 0 0 18px; padding: 18px; border: 1px solid #dbe4ee; border-radius: 12px; background: #fff; }
.driver-calendar-entry-guide h3 { margin: 0 0 8px; }
.driver-calendar-entry-guide > p { color: #475569; line-height: 1.6; }
.driver-calendar-entry-guide dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 12px 0; }
.driver-calendar-entry-guide dt { font-weight: 700; font-size: .9rem; }
.driver-calendar-entry-guide dd { margin: 5px 0 0; color: #475569; font-size: .82rem; }
.driver-calendar-quick-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.driver-calendar-quick-actions span { font-size: .78rem; color: #475569; }
.driver-calendar-form-error { margin: 0; padding: 12px; background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; border-radius: 8px; overflow-wrap: anywhere; }
.driver-calendar-dialog :is(input, select, textarea) { min-width: 0; max-width: 100%; box-sizing: border-box; }
.driver-calendar-dialog button:disabled { opacity: .6; cursor: wait; }

@media (max-width: 760px) {
  .driver-calendar-entry-guide dl { grid-template-columns: 1fr; }
  .driver-calendar-intro { align-items: stretch; }
  .driver-calendar-create-actions > button { flex: 1; }
  .driver-calendar-toolbar { align-items: stretch; }
  .driver-calendar-date-nav,
  .driver-calendar-filters { width: 100%; }
  .driver-calendar-date-nav label { flex: 1; }
  .driver-calendar-date-nav input { width: 100%; }
  .driver-calendar-filters label { flex: 1; min-width: 130px; }
  .driver-calendar-form-grid { grid-template-columns: 1fr; }
  .driver-calendar-dialog form { padding: 17px; }
  .driver-calendar-dialog .dialog-footer { align-items: stretch; bottom: -17px; }
  .driver-calendar-dialog .dialog-footer-spacer { display: none; }
}