/* Bundle Schedule & WhatsApp shared styles */

.bundle-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
  text-decoration: none;
  line-height: 1.2;
}

.bundle-action-btn i {
  font-size: 1rem;
}

.bundle-schedule-btn {
  background: var(--bg-primary, #fff);
  color: var(--text-primary, #1e293b);
  border: 1px solid var(--border-color, #e2e8f0);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.bundle-schedule-btn:hover {
  border-color: var(--primary-color, #dc2626);
  color: var(--primary-color, #dc2626);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.12);
}

.bundle-whatsapp-btn {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.bundle-whatsapp-btn:hover {
  background: linear-gradient(135deg, #20bd5a, #0f7a6e);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
  color: #fff;
}

.bundle-actions-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* Schedule summary strip inside expanded bundle */
.bundle-schedule-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  margin-bottom: var(--spacing-lg, 16px);
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.06), rgba(220, 38, 38, 0.02));
  border: 1px solid rgba(220, 38, 38, 0.15);
  border-radius: 10px;
  flex-wrap: wrap;
}

.bundle-schedule-strip-text {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary, #475569);
  font-size: 0.875rem;
  flex: 1;
  min-width: 200px;
}

.bundle-schedule-strip-text i {
  color: var(--primary-color, #dc2626);
}

/* Modals */
.bundle-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(6px);
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.bundle-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.bundle-modal {
  background: var(--bg-primary, #fff);
  border-radius: 16px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.18);
  transform: translateY(12px) scale(0.98);
  transition: transform 0.25s ease;
}

.bundle-modal-overlay.active .bundle-modal {
  transform: translateY(0) scale(1);
}

#bundleScheduleModalOverlay .bundle-modal {
  max-width: 720px;
}

.bundle-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color, #e2e8f0);
}

.bundle-modal-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary, #1e293b);
}

.bundle-modal-close {
  width: 36px;
  height: 36px;
  border: none;
  background: var(--bg-secondary, #f1f5f9);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted, #64748b);
  transition: all 0.2s ease;
}

.bundle-modal-close:hover {
  background: var(--primary-color, #dc2626);
  color: #fff;
}

.bundle-modal-body {
  padding: 24px;
  overflow-y: auto;
}

.bundle-schedule-table-wrap {
  overflow-x: auto;
  border-radius: 10px;
  border: 1px solid var(--border-color, #e2e8f0);
}

.bundle-schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.bundle-schedule-table th {
  background: var(--bg-secondary, #f8fafc);
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  color: var(--text-secondary, #475569);
  border-bottom: 1px solid var(--border-color, #e2e8f0);
}

.bundle-schedule-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color, #e2e8f0);
  color: var(--text-primary, #1e293b);
}

.bundle-schedule-table tr:last-child td {
  border-bottom: none;
}

.bundle-schedule-empty {
  text-align: center;
  padding: 32px 16px;
  color: var(--text-muted, #64748b);
}

.bundle-schedule-empty i {
  font-size: 2rem;
  margin-bottom: 12px;
  opacity: 0.5;
  display: block;
}

.bundle-exception-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  margin-bottom: 16px;
  background: rgba(245, 158, 11, 0.12);
  color: #b45309;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
}

.bundle-exception-note {
  padding: 12px 16px;
  margin-bottom: 16px;
  background: var(--bg-secondary, #f8fafc);
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--text-secondary, #475569);
  border-left: 3px solid var(--primary-color, #dc2626);
}

.bundle-schedule-section-title {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary, #1e293b);
}

.bundle-schedule-section-hint {
  margin: -6px 0 12px;
  font-size: 0.8rem;
  color: var(--text-muted, #64748b);
}

.bundle-schedule-weeks-heading {
  margin-top: 1.5rem;
}

.bundle-week-schedule-block {
  margin-top: 1rem;
  margin-bottom: 0;
  padding: 12px 14px;
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 10px;
  background: var(--bg-secondary, #f8fafc);
}

.bundle-week-schedule-block.has-exception {
  border-color: #fecaca;
  background: #fffbfb;
}

.bundle-week-schedule-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-primary, #1e293b);
}

.bundle-week-schedule-header i {
  color: var(--primary-color, #dc2626);
}

.bundle-week-uses-default {
  margin: 0 0 10px;
  font-size: 0.78rem;
  color: var(--text-muted, #64748b);
}

.bundle-week-uses-default i {
  color: #16a34a;
  margin-right: 4px;
}

/* WhatsApp modal */
.bundle-whatsapp-modal .bundle-modal {
  max-width: 420px;
  text-align: center;
}

.bundle-whatsapp-qr {
  display: flex;
  justify-content: center;
  margin: 20px 0;
}

.bundle-whatsapp-qr img {
  width: 220px;
  height: 220px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  background: #fff;
  padding: 8px;
}

.bundle-whatsapp-desc {
  color: var(--text-muted, #64748b);
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.bundle-whatsapp-join {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 12px 24px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.bundle-whatsapp-join:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.4);
  color: #fff;
}

.bundle-whatsapp-copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 8px;
  color: var(--text-secondary, #475569);
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s ease;
}

.bundle-whatsapp-copy:hover {
  border-color: var(--primary-color, #dc2626);
  color: var(--primary-color, #dc2626);
}

.dark-theme .bundle-modal {
  background: var(--bg-primary, #1e293b);
}

.dark-theme .bundle-schedule-table th {
  background: rgba(255, 255, 255, 0.05);
}

.dark-theme .bundle-schedule-btn {
  background: var(--bg-secondary, #334155);
  border-color: var(--border-color, #475569);
  color: var(--text-primary, #f1f5f9);
}

@media (max-width: 640px) {
  .bundle-actions-group {
    width: 100%;
    justify-content: flex-start;
  }

  .bundle-action-btn {
    flex: 1;
    min-width: 120px;
  }
}

.bundle-actions-compact {
  width: 100%;
  margin-top: 0.5rem;
  gap: 0.5rem;
}

.bundle-actions-compact .bundle-action-btn {
  flex: 1 1 0;
  min-width: 0;
  min-height: 36px;
  padding: 0.4rem 0.6rem;
  font-size: 0.75rem;
  border-radius: 8px;
  white-space: nowrap;
}

.bundle-actions-compact .bundle-action-btn i {
  font-size: 0.85rem;
}