/**
 * Reservations Tab Styles - Booking calendar system
 */

/* =============================================
   STATS BAR
   ============================================= */

.res-stats {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.res-stat {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

.res-stat-value {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
}

.res-stat-label {
  color: var(--text-muted);
  font-size: 0.75rem;
}

@media (max-width: 600px) {
  .res-stats { flex-wrap: wrap; gap: 0.5rem; }
  .res-stat { flex: 1; min-width: 0; padding: 0.4rem 0.75rem; }
}

/* =============================================
   SUB-TABS
   ============================================= */

.res-subtabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 0.75rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.res-subtab {
  background: none;
  border: none;
  padding: 0.6rem 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s;
}

.res-subtab:hover { color: var(--text); }

.res-subtab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}

/* =============================================
   TOOLBAR
   ============================================= */

.res-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.res-toolbar-left,
.res-toolbar-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.res-toolbar-date {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  margin-left: 0.25rem;
}

.res-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm, 4px);
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.res-btn:hover { background: var(--border); }

.res-btn--icon { padding: 0.4rem; }

.res-btn--primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.res-btn--primary:hover {
  background: var(--accent-hover, #be7830);
}

.res-btn--danger {
  background: var(--error, #c53030);
  color: #fff;
  border-color: var(--error, #c53030);
}

.res-btn--danger:hover { opacity: 0.9; }

/* View toggle */
.res-view-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm, 4px);
  overflow: hidden;
}

.res-view-btn {
  padding: 0.35rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 500;
  border: none;
  background: var(--bg);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
}

.res-view-btn + .res-view-btn { border-left: 1px solid var(--border); }

.res-view-btn:hover { color: var(--text); }

.res-view-btn.active {
  background: var(--accent);
  color: #fff;
}

@media (max-width: 600px) {
  .res-toolbar { flex-direction: column; align-items: stretch; }
  .res-toolbar-left, .res-toolbar-right { justify-content: space-between; }
}

/* =============================================
   CALENDAR PANELS
   ============================================= */

.res-calendar-wrap { position: relative; }

.res-panel { display: none; }
.res-panel.active { display: block; }

.res-calendar {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
}

/* =============================================
   TIMELINE CALENDAR (House Stays - Month View)
   ============================================= */

.tl-grid {
  display: grid;
  min-width: max-content;
}

.tl-header-row {
  display: contents;
}

.tl-header-cell {
  padding: 0.35rem 0;
  font-size: 0.65rem;
  font-weight: 600;
  text-align: center;
  color: var(--text-muted);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  border-right: 1px solid #f0ede6;
  position: sticky;
  top: 0;
  z-index: 2;
}

.tl-header-cell.tl-today {
  background: rgba(212, 136, 58, 0.12);
  color: var(--accent);
}

.tl-header-cell.tl-weekend {
  background: #f7f5f0;
}

.tl-label-cell {
  padding: 0.4rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  border-right: 2px solid var(--border);
  position: sticky;
  left: 0;
  z-index: 3;
  white-space: nowrap;
  min-width: 120px;
}

.tl-label-rate {
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 400;
}

.tl-row {
  display: contents;
}

.tl-cell {
  position: relative;
  border-bottom: 1px solid #f0ede6;
  border-right: 1px solid #f7f5f2;
  min-height: 36px;
  min-width: 32px;
}

.tl-cell.tl-today {
  background: rgba(212, 136, 58, 0.05);
}

.tl-cell.tl-weekend {
  background: #fdfcfa;
}

/* Booking bars in timeline */
.tl-booking {
  position: absolute;
  top: 3px;
  bottom: 3px;
  border-radius: 4px;
  padding: 0 6px;
  font-size: 0.65rem;
  font-weight: 500;
  color: #fff;
  display: flex;
  align-items: center;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  cursor: pointer;
  z-index: 1;
  transition: opacity 0.15s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.12);
}

.tl-booking:hover { opacity: 0.85; }

.tl-booking--hold { opacity: 0.6; border: 1px dashed rgba(255,255,255,0.5); }

/* =============================================
   TIME GRID CALENDAR (Rentals, Activities - Day/Week View)
   ============================================= */

.tg-grid {
  display: grid;
  min-width: max-content;
}

.tg-corner {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  border-right: 2px solid var(--border);
  position: sticky;
  left: 0;
  top: 0;
  z-index: 4;
  min-width: 60px;
}

.tg-col-header {
  padding: 0.4rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-align: center;
  color: var(--text);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  border-right: 1px solid #f0ede6;
  position: sticky;
  top: 0;
  z-index: 2;
  min-width: 120px;
}

.tg-col-header-sub {
  font-size: 0.6rem;
  font-weight: 400;
  color: var(--text-muted);
  display: block;
}

.tg-time-label {
  padding: 0 0.4rem;
  font-size: 0.65rem;
  color: var(--text-muted);
  text-align: right;
  background: var(--bg);
  border-right: 2px solid var(--border);
  position: sticky;
  left: 0;
  z-index: 3;
  min-width: 60px;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding-top: 2px;
}

.tg-time-label.tg-hour {
  border-bottom: 1px solid #e6e2d9;
}

.tg-time-label.tg-half {
  border-bottom: 1px solid #f0ede6;
}

.tg-cell {
  position: relative;
  min-height: 24px;
  min-width: 120px;
  border-right: 1px solid #f7f5f2;
  cursor: pointer;
}

.tg-cell.tg-hour {
  border-bottom: 1px solid #e6e2d9;
}

.tg-cell.tg-half {
  border-bottom: 1px solid #f0ede6;
}

.tg-cell.tg-staff-only {
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 4px,
    rgba(0,0,0,0.02) 4px,
    rgba(0,0,0,0.02) 8px
  );
}

.tg-cell:hover {
  background: rgba(212, 136, 58, 0.06);
}

/* Booking blocks in time grid */
.tg-booking {
  position: absolute;
  left: 2px;
  right: 2px;
  border-radius: 4px;
  padding: 3px 6px;
  font-size: 0.65rem;
  font-weight: 500;
  color: #fff;
  overflow: hidden;
  cursor: pointer;
  z-index: 1;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
  transition: opacity 0.15s;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.tg-booking:hover { opacity: 0.85; }

.tg-booking-title {
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tg-booking-sub {
  font-size: 0.6rem;
  opacity: 0.85;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Buffer zones (30 min gray block) */
.tg-buffer {
  position: absolute;
  left: 2px;
  right: 2px;
  border-radius: 0 0 4px 4px;
  z-index: 1;
  background: repeating-linear-gradient(
    -45deg,
    #e5e7eb,
    #e5e7eb 3px,
    #d1d5db 3px,
    #d1d5db 6px
  );
  opacity: 0.6;
  font-size: 0.55rem;
  color: #6B7280;
  padding: 1px 4px;
  pointer-events: none;
}

/* Now indicator line */
.tg-now-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--error, #c53030);
  z-index: 5;
  pointer-events: none;
}

.tg-now-line::before {
  content: '';
  position: absolute;
  left: -4px;
  top: -3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--error, #c53030);
}

/* =============================================
   COMBINED VIEW
   ============================================= */

.combined-section-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  padding: 0.5rem 0.75rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 5;
}

/* Section header row inside unified combined grid */
.tl-section-header {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: var(--surface);
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  border-top: 2px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 4;
}

.tl-grid--combined .tl-row:first-of-type .tl-section-header {
  border-top: none;
}

.tl-grid--combined .tl-label-cell {
  font-size: 0.65rem;
}

.tl-grid--combined .tl-booking {
  font-size: 0.55rem;
  padding: 1px 3px;
  min-height: 16px;
}

/* Combined day view — house stays bar */
.combined-house-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 12px;
}

.combined-house-bar-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.combined-house-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.combined-house-chip {
  font-size: 0.65rem;
  font-weight: 600;
  color: #fff;
  padding: 3px 10px;
  border-radius: 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s;
}

.combined-house-chip:hover {
  opacity: 0.85;
}

.combined-house-chip--empty {
  background: transparent;
  color: var(--text-muted);
  cursor: default;
  font-weight: 400;
}

.combined-house-chip--empty:hover {
  opacity: 1;
}

.combined-house-chip--vacancy {
  background: var(--bg);
  color: var(--text-muted);
  border: 1px solid var(--border);
  cursor: default;
  font-weight: 500;
}

.combined-house-chip--vacancy:hover {
  opacity: 1;
}

/* =============================================
   FILTER BAR (Provider dropdown)
   ============================================= */

.res-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 10px;
  gap: 12px;
}

.res-filter-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.res-filter-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.res-filter-select {
  font-size: 0.8rem;
  padding: 5px 28px 5px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  min-width: 140px;
}

.res-filter-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(212,136,58,0.15);
}

.res-btn--sm {
  font-size: 0.7rem;
  padding: 4px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, border-color 0.15s;
}

.res-btn--sm:hover {
  background: var(--bg);
  border-color: var(--accent);
}

/* =============================================
   STAFF MANAGER MODAL
   ============================================= */

.staff-manager-list {
  margin-bottom: 16px;
}

.staff-manager-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}

.staff-manager-item:last-child {
  border-bottom: none;
}

.staff-manager-color {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.staff-manager-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
}

.staff-manager-email {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-left: auto;
}

.staff-manager-empty {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  padding: 16px;
}

.staff-manager-add {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}

.staff-manager-add-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

/* =============================================
   MODAL
   ============================================= */

.res-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(28, 22, 24, 0.5);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.res-modal-overlay.hidden { display: none; }

.res-modal {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl, 0 16px 48px rgba(42,31,35,0.12));
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.res-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.res-modal-header h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.res-modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.res-modal-close:hover { color: var(--text); }

.res-modal-body {
  padding: 1.25rem;
  overflow-y: auto;
  flex: 1;
}

.res-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--border);
}

/* Form elements inside modal */
.res-form-group {
  margin-bottom: 0.75rem;
}

.res-form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.res-form-input,
.res-form-select,
.res-form-textarea {
  width: 100%;
  padding: 0.45rem 0.6rem;
  font-size: 0.8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm, 4px);
  background: #fff;
  color: var(--text);
  font-family: inherit;
  transition: border-color 0.15s;
}

.res-form-input:focus,
.res-form-select:focus,
.res-form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(212, 136, 58, 0.15);
}

.res-form-textarea {
  resize: vertical;
  min-height: 60px;
}

.res-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.res-form-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0.75rem;
  background: var(--bg);
  border-radius: var(--radius-sm, 4px);
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 0.5rem;
}

.res-form-total-amount {
  color: var(--accent);
  font-size: 1.1rem;
}

/* Status badge in modal */
.res-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.15rem 0.5rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* =============================================
   EMPTY STATES
   ============================================= */

.res-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}

.res-empty-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  opacity: 0.4;
}

.res-empty-text {
  font-size: 0.85rem;
}

/* =============================================
   MOBILE ADJUSTMENTS
   ============================================= */

@media (max-width: 768px) {
  .tl-label-cell { min-width: 90px; font-size: 0.7rem; padding: 0.3rem 0.4rem; }
  .tl-header-cell { font-size: 0.6rem; min-width: 26px; }
  .tl-cell { min-width: 26px; min-height: 30px; }
  .tl-booking { font-size: 0.6rem; padding: 0 3px; }

  .tg-col-header { min-width: 90px; font-size: 0.65rem; }
  .tg-cell { min-width: 90px; }
  .tg-time-label { min-width: 45px; font-size: 0.6rem; }

  .res-modal { max-width: 100%; margin: 0; border-radius: var(--radius) var(--radius) 0 0; }
  .res-modal-overlay { align-items: flex-end; padding: 0; }
}