/* ========================================
   SIDEBAR
   ======================================== */

/* CSS Custom Properties for sidebar dimensions */
:root {
  --sidebar-width: 256px;           /* w-64 */
  --sidebar-collapsed-width: 64px;  /* w-16 */
  --sidebar-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar {
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  transition: width var(--sidebar-transition);
  position: relative;
}

/* ========================================
   COLLAPSIBLE SIDEBAR (Desktop)
   ======================================== */

/* Collapsed state - applied via data attribute */
.sidebar[data-collapsed="true"] {
  width: var(--sidebar-collapsed-width) !important;
  overflow-x: hidden !important;
}

/* Force overflow hidden on all children when collapsed */
.sidebar[data-collapsed="true"] * {
  overflow-x: hidden;
}

/* Hide ALL text/badges when collapsed - strict approach */
.sidebar[data-collapsed="true"] .sidebar-label,
.sidebar[data-collapsed="true"] .sidebar-link > span:not(.sidebar-tooltip),
.sidebar[data-collapsed="true"] .sidebar-section-title,
.sidebar[data-collapsed="true"] .sidebar-badge,
.sidebar[data-collapsed="true"] .sidebar-user-info,
.sidebar[data-collapsed="true"] .sidebar-usage-stats,
.sidebar[data-collapsed="true"] .badge-coral,
.sidebar[data-collapsed="true"] .badge-accent,
.sidebar[data-collapsed="true"] .relative.inline-flex {
  display: none !important;
  opacity: 0;
  width: 0;
  overflow: hidden;
}

/* Center icons when collapsed */
.sidebar[data-collapsed="true"] .sidebar-link {
  justify-content: center;
  padding: 0.75rem;
  position: relative;
}

.sidebar[data-collapsed="true"] .sidebar-link svg {
  margin: 0;
  flex-shrink: 0;
}

/* Fix icon alignment - ensure consistent centering */
.sidebar[data-collapsed="true"] .sidebar-link > svg:first-child {
  width: 20px;
  height: 20px;
}

/* Hide flex children except icon when collapsed */
.sidebar[data-collapsed="true"] .sidebar-link > div {
  display: none;
}

/* Navigation container padding when collapsed */
.sidebar[data-collapsed="true"] nav {
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}

/* Ensure all sidebar links have same width when collapsed */
.sidebar[data-collapsed="true"] .sidebar-link {
  width: 48px;
  height: 48px;
  margin: 0.125rem auto;
  border-radius: 0.75rem;
}

/* Active state styling when collapsed */
.sidebar[data-collapsed="true"] .sidebar-link.active {
  background: var(--nav-item-active-bg);
}

/* Hide submenu when collapsed */
.sidebar[data-collapsed="true"] [data-collapsible-menu-target="submenu"] {
  display: none !important;
}

/* Hide chevron when collapsed */
.sidebar[data-collapsed="true"] [data-collapsible-menu-target="chevron"] {
  display: none;
}

/* Hide badges when collapsed */
.sidebar[data-collapsed="true"] .badge-accent {
  display: none;
}

/* Bottom section - simplify when collapsed */
.sidebar[data-collapsed="true"] .sidebar-bottom-section {
  padding: 0.5rem;
}

/* User avatar - center when collapsed */
.sidebar[data-collapsed="true"] .sidebar-user-avatar {
  margin: 0 auto;
}

/* Hide user info text, keep avatar */
.sidebar[data-collapsed="true"] .sidebar-user-details {
  display: none;
}

/* Center logout button when collapsed */
.sidebar[data-collapsed="true"] .sidebar-logout-btn {
  margin: 0 auto;
}

/* Dividers - thinner when collapsed */
.sidebar[data-collapsed="true"] .sidebar-divider {
  margin: 0.75rem 0.5rem;
  width: calc(100% - 1rem);
}

/* Hide section labels when collapsed */
.sidebar[data-collapsed="true"] .sidebar-section-label {
  display: none;
}

/* Bottom section adjustments when collapsed */
.sidebar[data-collapsed="true"] .sidebar-bottom-section {
  padding: 0.75rem 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Hide upgrade button text when collapsed */
.sidebar[data-collapsed="true"] .sidebar-bottom-section .btn {
  width: 48px;
  height: 48px;
  padding: 0;
  justify-content: center;
}

.sidebar[data-collapsed="true"] .sidebar-bottom-section .btn span,
.sidebar[data-collapsed="true"] .sidebar-bottom-section .btn:not(:has(svg)) {
  display: none;
}

/* User section when collapsed */
.sidebar[data-collapsed="true"] .sidebar-bottom-section > div {
  justify-content: center;
}

/* Sidebar nav padding */
.sidebar nav {
  padding-top: 1rem !important;
}

/* ========================================
   COLLAPSE TOGGLE BUTTON
   ======================================== */

.sidebar-collapse-section {
  flex-shrink: 0;
}

.sidebar-collapse-btn {
  border: 1px solid var(--border-default);
}

.sidebar-collapse-btn:hover {
  background: var(--bg-surface-hover);
}

/* Collapse button when collapsed */
.sidebar[data-collapsed="true"] .sidebar-collapse-section {
  padding: 0.5rem;
}

.sidebar[data-collapsed="true"] .sidebar-collapse-btn {
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 0.75rem;
}

.sidebar[data-collapsed="true"] .sidebar-collapse-btn .sidebar-label {
  display: none !important;
}

/* Rotate icon when collapsed */
.sidebar[data-collapsed="true"] .sidebar-collapse-btn svg {
  transform: rotate(180deg);
}

/* ========================================
   TOOLTIPS FOR COLLAPSED STATE
   ======================================== */

/* Tooltip element - only visible when sidebar is collapsed */
.sidebar-tooltip {
  position: absolute;
  left: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  padding: 0.5rem 0.875rem;
  background: var(--sidebar-bg, #1A3C6B);
  color: white;
  font-size: 0.8125rem;
  font-weight: 500;
  white-space: nowrap;
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 9999;
  transition: opacity 0.15s ease, visibility 0.15s ease, transform 0.15s ease;
  transform: translateY(-50%) translateX(-4px);
}

/* Tooltip arrow */
.sidebar-tooltip::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 50%;
  transform: translateY(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: transparent var(--sidebar-bg, #1A3C6B) transparent transparent;
}

/* Show tooltip on hover when collapsed */
.sidebar[data-collapsed="true"] .sidebar-link:hover .sidebar-tooltip,
.sidebar[data-collapsed="true"] button.sidebar-link:hover .sidebar-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

/* Hide tooltip when expanded */
.sidebar:not([data-collapsed="true"]) .sidebar-tooltip {
  display: none !important;
}

/* ========================================
   DESKTOP ONLY - Hide collapse on mobile
   ======================================== */

@media (max-width: 1023px) {
  .sidebar-collapse-btn {
    display: none !important;
  }

  /* Force expanded state on mobile */
  .sidebar {
    width: var(--sidebar-width) !important;
  }

  .sidebar[data-collapsed="true"] .sidebar-label,
  .sidebar[data-collapsed="true"] .sidebar-link > span:not(.sidebar-tooltip) {
    opacity: 1;
    width: auto;
  }

  .sidebar[data-collapsed="true"] .sidebar-link {
    justify-content: flex-start;
    padding: 0.875rem 1rem;
  }

  .sidebar[data-collapsed="true"] .badge-accent {
    display: inline-flex;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .sidebar,
  .sidebar-collapse-btn,
  .sidebar-tooltip,
  .sidebar-link span {
    transition: none;
  }
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  border-radius: 0.5rem;
  color: var(--nav-item-color);
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.2s ease;
  text-decoration: none;
}

@media (max-width: 640px) {
  .sidebar-link {
    font-size: 1rem;
    min-height: 44px;
  }
}

.sidebar-link:hover {
  background: var(--nav-item-hover-bg);
  color: var(--nav-item-hover-color);
}

.sidebar-link.active {
  background: var(--nav-item-active-bg);
  color: var(--nav-item-active-color);
  font-weight: 600;
}

.sidebar-link svg {
  flex-shrink: 0;
}

/* Sub-link style (indented, smaller) */
.sidebar-sublink {
  padding-left: 2.5rem !important;
  padding-top: 0.5rem !important;
  padding-bottom: 0.5rem !important;
  font-size: 0.8rem;
  opacity: 0.9;
}

.sidebar-sublink svg {
  width: 1rem;
  height: 1rem;
}

.sidebar[data-collapsed="true"] .sidebar-sublink {
  display: none;
}

/* ========================================
   CONTEXTUAL SIDEBAR
   ======================================== */

/* ========================================
   CONTEXTUAL SIDEBAR (Bitbucket-style)
   ======================================== */

/* Back button in contextual sidebars */
.sidebar-back-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border-radius: 0.5rem;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
}

.sidebar-back-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

/* Contextual sidebar links (with left border indicator) */
.sidebar-context-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  border-left: 3px solid transparent;
  margin-left: 0.25rem;
  transition: all 0.15s ease;
  text-decoration: none;
}

.sidebar-context-link:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

.sidebar-context-link.active {
  background: var(--accent-10, rgba(56, 178, 172, 0.1));
  color: var(--accent);
  border-left-color: var(--accent);
  font-weight: 600;
}

/* Group labels in contextual sidebars */
.sidebar-group-label {
  padding: 0.5rem 0.75rem 0.25rem;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
}

/* Coach session items in sidebar */
.sidebar-session-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.625rem 0.75rem;
  border-radius: 0.5rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.15s ease;
}

.sidebar-session-item:hover {
  background: var(--bg-surface-hover);
}

.sidebar-session-item:hover .session-title {
  color: var(--text-primary);
}

.sidebar-session-item.active {
  background: var(--accent-10, rgba(56, 178, 172, 0.1));
}

.sidebar-session-item.active .session-title {
  color: var(--accent);
  font-weight: 500;
}

.sidebar-session-item .session-title {
  font-size: 0.8125rem;
  line-height: 1.3;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-session-item .session-time {
  font-size: 0.6875rem;
  line-height: 1.4;
  color: var(--text-tertiary);
  margin-top: 0.125rem;
}

/* ========================================
   COACH SIDEBAR - Collapsed State
   ======================================== */

/* Hide header text content when collapsed */
.sidebar[data-collapsed="true"] .coach-sidebar-header-text {
  display: none !important;
}

/* Hide edit button when collapsed */
.sidebar[data-collapsed="true"] .coach-sidebar-edit-btn {
  display: none !important;
}

/* Hide "Toutes les discussions" text and badge */
.sidebar[data-collapsed="true"] .coach-all-conversations-text,
.sidebar[data-collapsed="true"] .coach-all-conversations-badge {
  display: none !important;
}

/* Simplify "Toutes les discussions" link when collapsed */
.sidebar[data-collapsed="true"] .coach-all-conversations-link {
  width: 40px;
  height: 40px;
  padding: 0 !important;
  margin: 0 auto 0.5rem auto;
  justify-content: center;
  border-radius: 0.5rem;
}

/* Coach grid: 2 columns when collapsed */
.sidebar[data-collapsed="true"] .coach-theme-grid {
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 0.25rem !important;
  padding: 0 !important;
}

/* Smaller icons in collapsed grid */
.sidebar[data-collapsed="true"] .coach-mini-icon > div {
  width: 24px !important;
  height: 24px !important;
}

.sidebar[data-collapsed="true"] .coach-mini-icon svg {
  width: 12px !important;
  height: 12px !important;
}

/* Hide customization badge when collapsed */
.sidebar[data-collapsed="true"] .coach-mini-icon .absolute {
  display: none !important;
}

/* Hide "Nouvelle conversation" text */
.sidebar[data-collapsed="true"] .coach-new-conv-text {
  display: none !important;
}

/* Simplify new conversation button when collapsed */
.sidebar[data-collapsed="true"] .coach-new-conv-btn {
  width: 40px !important;
  height: 40px !important;
  padding: 0 !important;
  margin: 0 auto;
  border-radius: 0.75rem !important;
}

/* Hide group labels (CETTE SEMAINE, HIER, etc.) */
.sidebar[data-collapsed="true"] .sidebar-group-label {
  display: none !important;
}

/* Session items: show only theme dot when collapsed */
.sidebar[data-collapsed="true"] .coach-session-item {
  width: 40px !important;
  height: 40px !important;
  padding: 0 !important;
  margin: 0.125rem auto !important;
  justify-content: center !important;
  border-radius: 0.75rem !important;
}

.sidebar[data-collapsed="true"] .coach-session-title,
.sidebar[data-collapsed="true"] .coach-session-time,
.sidebar[data-collapsed="true"] .coach-session-star {
  display: none !important;
}

/* Show session actions on hover when collapsed */
.sidebar[data-collapsed="true"] .coach-session-actions {
  display: none !important;
}

/* Center the theme dot in session item */
.sidebar[data-collapsed="true"] .coach-session-dot {
  margin: 0 !important;
  flex-shrink: 0;
}

/* Empty state: hide text, show only icon */
.sidebar[data-collapsed="true"] .coach-empty-state p,
.sidebar[data-collapsed="true"] .coach-empty-state button span {
  display: none !important;
}

.sidebar[data-collapsed="true"] .coach-empty-state {
  padding: 1rem 0.5rem !important;
}

/* Adjust borders when collapsed */
.sidebar[data-collapsed="true"] .coach-sidebar-section {
  padding: 0.5rem !important;
}

/* Tooltip for session items when collapsed */
.sidebar[data-collapsed="true"] .coach-session-item .coach-session-tooltip {
  position: absolute;
  left: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  padding: 0.5rem 0.875rem;
  background: var(--sidebar-bg, #1A3C6B);
  color: white;
  font-size: 0.8125rem;
  font-weight: 500;
  white-space: nowrap;
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 9999;
  transition: opacity 0.15s ease, visibility 0.15s ease;
}

.sidebar[data-collapsed="true"] .coach-session-item:hover .coach-session-tooltip {
  opacity: 1;
  visibility: visible;
}

/* Hide tooltip when sidebar is expanded */
.sidebar:not([data-collapsed="true"]) .coach-session-tooltip {
  display: none !important;
}

/* ========================================
   CONFIRM POPUP (positioned at cursor)
   ======================================== */

.confirm-popup {
  position: fixed;
  z-index: 10000;
  animation: confirmPopupIn 0.15s ease-out;
}

.confirm-popup.closing {
  animation: confirmPopupOut 0.15s ease-out forwards;
}

@keyframes confirmPopupIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-5px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes confirmPopupOut {
  from {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
  to {
    opacity: 0;
    transform: scale(0.95) translateY(-5px);
  }
}

.confirm-popup-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 0.75rem;
  padding: 1rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15), 0 4px 10px rgba(0, 0, 0, 0.1);
  min-width: 200px;
  max-width: 280px;
}

.confirm-popup-message {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  margin: 0 0 0.875rem 0;
  text-align: center;
}

.confirm-popup-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

.confirm-popup-btn {
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  border: none;
}

.confirm-popup-btn-cancel {
  background: var(--bg-surface-hover);
  color: var(--text-secondary);
}

.confirm-popup-btn-cancel:hover {
  background: var(--border-default);
  color: var(--text-primary);
}

.confirm-popup-btn-confirm {
  background: #ef4444;
  color: white;
}

.confirm-popup-btn-confirm:hover {
  background: #dc2626;
}

/* Force mobile styles to override collapsed state */
@media (max-width: 1023px) {
  .sidebar[data-collapsed="true"] .coach-sidebar-header-text,
  .sidebar[data-collapsed="true"] .coach-all-conversations-text,
  .sidebar[data-collapsed="true"] .coach-all-conversations-badge,
  .sidebar[data-collapsed="true"] .coach-new-conv-text,
  .sidebar[data-collapsed="true"] .sidebar-group-label,
  .sidebar[data-collapsed="true"] .coach-session-title,
  .sidebar[data-collapsed="true"] .coach-session-time {
    display: block !important;
  }

  .sidebar[data-collapsed="true"] .coach-theme-grid {
    grid-template-columns: repeat(6, 1fr) !important;
  }

  .sidebar[data-collapsed="true"] .coach-session-item,
  .sidebar[data-collapsed="true"] .coach-new-conv-btn,
  .sidebar[data-collapsed="true"] .coach-all-conversations-link {
    width: auto !important;
    height: auto !important;
    padding: 0.625rem 0.75rem !important;
    margin: 0 !important;
    justify-content: flex-start !important;
  }
}