/* modals.css - Clean, consistent modal styles */

/* ── GLightbox overrides — screenshot lightbox ── */
.glightbox-clean .gslide-description { background: #1e1e1e; margin-top: 20px !important; }
.glightbox-clean .gdesc-inner        { padding: 16px 20px !important; }
.glightbox-clean .gslide-title       { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 4px; }
.glightbox-clean .gslide-desc        { font-size: 1rem !important; line-height: 1.5 !important; color: rgba(255,255,255,0.75); }
.glightbox-clean .gprev,
.glightbox-clean .gnext              { background: rgba(255,255,255,0.12); border-radius: 50%; }
.glightbox-clean .gprev:hover,
.glightbox-clean .gnext:hover        { background: rgba(255,255,255,0.25); }

/* Constrain image size — screenshots are app UI, not photography */
.glightbox-clean .gslide-image img   { min-width: 630px; max-width: 800px; width: 100%; height: auto; }

/* Dark mode: override GLightbox's white .description-bottom background */
body.dark .glightbox-clean .gslide-description.description-bottom {
  background: #1e1e1e;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}
body.dark .gdesc-inner                   { background-color: #000; }
body.dark .glightbox-clean .gslide-title { color: #fff; }
body.dark .glightbox-clean .gslide-desc  { color: rgba(255,255,255,0.75); }


/* Prevent body scroll when modal is open (iOS/Safari fix) */
body.modal-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
  height: 100%;
}

/* Modal overlay (dark background) */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  z-index: 1000;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding-top: 80px; /* Start below fixed header */
  overflow-y: auto; /* Allow scrolling if modal is too tall */
}

/* Confirmation modal should appear above other modals */
#confirmationModal {
  z-index: 1100;
}

.modal.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Modal content container */
.modal-content {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 20px;
  width: 90%;
  max-width: 450px;
  max-height: calc(100vh - 100px); /* Account for header and padding */
  overflow-y: auto;
  transform: scale(1);
  transition: transform 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
  margin-bottom: 20px; /* Spacing at bottom */
  position: relative;
  top: 20px;
}

.modal.hidden .modal-content {
  transform: scale(0.9);
}

/* Modal header */
.modal-header {
  display: flex;
  padding-bottom: var(--space-4);
  justify-content: space-between;
  align-items: center;
}
#confirmationModal .modal-content {
  padding: 20px 20px 0 20px;
}

.modal-header h3 {
  margin: 0;
  color: var(--color-gray-900);
  font-size: 16px;
  transition: color 0.3s ease;
}

/* Close button */
.btn-close {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--color-gray-600);
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.btn-close:hover {
  background: var(--color-gray-100);
  color: var(--color-gray-900);
}

/* Modal form content */
.modal-content form {
  padding: 0 20px 20px 20px;
}

/* Modal actions (buttons at bottom) */
.modal-actions {
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
  margin-top: var(--space-4);
  padding-top: 16px;
  border-top: 1px solid var(--color-gray-300);
}

/* Dark mode styles */
.dark .modal {
  background: rgba(0, 0, 0, 0.7);
}

.dark .modal-content {
  background: var(--dark-bg-secondary);
  border-color: var(--dark-border);
}

.dark .modal-header {
  background: var(--dark-bg-secondary);
  border-bottom-color: var(--dark-border);
}

.dark .modal-header h3 {
  color: var(--dark-text);
}

.dark .btn-close {
  color: var(--dark-text-secondary);
}

.dark .btn-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--dark-text);
}

.dark .modal-content form {
  background: var(--dark-bg-secondary);
}

.dark .modal-actions {
  border-top-color: var(--dark-border);
}

.dark .confirmation-body {
  color: var(--dark-text);
}

.dark #confirmationMessage {
  color: var(--dark-text-secondary);
}

/* Responsive adjustments */

/* iPad landscape and smaller heights - optimize for limited vertical space */
@media (max-height: 768px) {
  .modal {
    padding-top: 60px;
  }

  .modal-content {
    max-height: calc(100vh - 80px);
    top: 10px; /* Less offset on short screens */
  }
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .modal-content {
    width: 95%;
    max-width: none;
  }

  .modal-header {
    padding: var(--space-3) 16px;
  }

  .modal {
    padding-top: 70px;
  }
}

/* === Phase 2: Analytics Dashboard Modal Enhancements === */

/* Analytics Modal Sizing */
.modal-content.modal-analytics {
  max-width: 850px;
  padding: 20px;
}

/* Chart Container */
.modal-chart-container {
  position: relative;
  width: 100%;
  margin: 1rem 0;
  padding: 1rem;
  background: var(--color-white);
  border-radius: 8px;
  border: 1px solid var(--color-gray-200);
}

.dark .modal-chart-container {
  background: var(--dark-bg-secondary);
  border-color: var(--color-gray-700);
}

.modal-chart-container canvas {
  max-height: 180px;
}

/* Table Container with Scroll */
.modal-table-container {
  max-height: 400px;
  overflow-y: auto;
  overflow-x: auto;
  border-radius: 6px;
  border: 1px solid var(--color-gray-200);
  position: relative;
}

.dark .modal-table-container {
  border-color: var(--color-gray-700);
}

.modal-table-container .admin-table {
  margin-bottom: 0;
  margin-top: 0;
}

/* Sticky table headers with better padding */
.modal-table-container .admin-table thead {
  position: sticky;
  top: 0;
  z-index: 10;
}

.modal-table-container .admin-table th {
  background: var(--color-gray-100);
  padding: 14px 16px;
  font-weight: 600;
  color: var(--color-gray-900);
  border-bottom: 2px solid var(--color-gray-300);
}

.modal-table-container .admin-table td {
  padding: 12px 16px;
}

/* Dark mode sticky headers */
.dark .modal-table-container .admin-table th {
  background: var(--dark-bg-elevated);
  color: var(--dark-text);
  border-bottom-color: var(--dark-border);
}

/* Empty State */
.modal-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  text-align: center;
  color: var(--color-gray-600);
}

.dark .modal-empty-state {
  color: var(--color-gray-400);
}

.modal-empty-state svg {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  color: #10b981;
}

.modal-empty-state p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.5;
}

/* Modal Stats Row (two-column layout) */
.modal-stat-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
  padding: 1rem;
  background: var(--color-gray-50);
  border-radius: 6px;
}

.dark .modal-stat-row {
  background: var(--color-gray-800);
}

.modal-stat-row .stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.modal-stat-row .stat-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-600);
}

.dark .modal-stat-row .stat-label {
  color: var(--color-gray-400);
}

.modal-stat-row .stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
}

.dark .modal-stat-row .stat-value {
  color: var(--dark-text);
}

/* Modal h4 headings */
.modal-body h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 0.75rem 0;
}

.dark .modal-body h4 {
  color: var(--dark-text);
}

/* Loading Spinner in Modals */
.loading-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  color: var(--color-gray-600);
}

.dark .loading-spinner {
  color: var(--color-gray-400);
}

.loading-spinner .spinner {
  width: 40px;
  height: 40px;
  margin-bottom: 1rem;
  border: 3px solid var(--color-gray-200);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.dark .loading-spinner .spinner {
  border-color: var(--color-gray-700);
  border-top-color: var(--color-primary);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Responsive: Stack stat row on mobile */
@media (max-width: 767px) {
  .modal-stat-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .modal-content.modal-analytics {
    max-width: 95%;
    margin: 10px;
  }

  .modal-table-container {
    max-height: 300px;
  }
}

/* === Onboarding Modals === */

/* Smaller modal variant for onboarding */
.modal-content.modal-sm {
  max-width: 380px;
  text-align: center;
}

.modal-content.modal-sm .modal-header {
  justify-content: center;
  border-bottom: none;
  padding-bottom: var(--space-2);
}

.modal-content.modal-sm .modal-body {
  padding: 0 var(--space-4) var(--space-4);
}

.modal-content.modal-sm .modal-body p {
  color: var(--color-gray-600);
  margin: var(--space-3) 0 var(--space-4);
  line-height: 1.5;
}

.dark .modal-content.modal-sm .modal-body p {
  color: var(--dark-text-secondary);
}

.modal-content.modal-sm .modal-actions {
  justify-content: center;
  border-top: none;
  padding-top: var(--space-2);
  gap: var(--space-3);
}

/* Onboarding icon */
.onboarding-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--space-2);
}

.onboarding-icon svg {
  color: var(--color-primary);
}

.dark .onboarding-icon svg {
  color: var(--color-primary-light);
}