/* prototype/css/components.css */
.card {
  background-color: var(--bg-surface);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-elevation-1);
  padding: var(--spacing-lg);
  transition: box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.card:hover {
  box-shadow: var(--shadow-elevation-2);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
}

.card-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-h2);
  font-weight: 600;
  color: var(--text-primary);
}

.card-title .material-symbols-outlined {
  color: var(--primary);
}

.btn-icon {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
  position: relative;
}

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

.user-chip {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-md) var(--spacing-xs) var(--spacing-xs);
  border-radius: var(--border-radius-full);
  background-color: var(--sidebar-hover);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  border: 1px solid var(--border-color);
}

.user-chip:hover {
  background-color: var(--border-color);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: var(--font-size-caption);
  position: relative;
}

.status-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--bg-surface);
}

.status-badge.online { background-color: var(--success-text); }
.status-badge.busy { background-color: var(--error-text); }
.status-badge.away { background-color: var(--warning-text); }

.user-info {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-weight: 600;
  font-size: 13px;
  line-height: 1.2;
}

.user-role {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.2;
}

.fab {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--primary);
  color: white;
  border: none;
  box-shadow: var(--shadow-elevation-2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.fab:hover {
  background-color: var(--primary-hover);
  transform: scale(1.05);
}

.fab .material-symbols-outlined {
  font-size: 28px;
}

.skeleton {
  background-color: var(--border-color);
  border-radius: var(--border-radius-sm);
  animation: pulse 1.5s infinite ease-in-out;
}

.skeleton-text { height: 16px; margin-bottom: 8px; width: 100%; }
.skeleton-text.short { width: 60%; }
.skeleton-circle { width: 40px; height: 40px; border-radius: 50%; }

@keyframes pulse {
  0% { opacity: 0.6; }
  50% { opacity: 1; }
  100% { opacity: 0.6; }
}

.badge {
  background-color: var(--error-text);
  color: white;
  font-size: 10px;
  font-weight: bold;
  padding: 2px 6px;
  border-radius: 10px;
  position: absolute;
  top: 4px;
  right: 4px;
}

.list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border-color);
}
.list-item:last-child {
  border-bottom: none;
}
.list-item-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.list-item-title {
  font-weight: 500;
  font-size: 14px;
}
.list-item-meta {
  font-size: 12px;
  color: var(--text-secondary);
}
.status-pill {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 12px;
  font-weight: 600;
}
.status-pill.pending { background-color: var(--warning); color: var(--warning-text); }
.status-pill.approved { background-color: var(--success); color: var(--success-text); }

/* Forms */
.form-group {
  margin-bottom: var(--spacing-md);
}
.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  font-size: 13px;
  color: var(--text-primary);
}
.form-control {
  width: 100%;
  padding: 10px var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-family: inherit;
  font-size: var(--font-size-base);
  outline: none;
  transition: border-color var(--transition-fast);
}
.form-control:focus {
  border-color: var(--primary);
}
.btn-primary {
  padding: 10px var(--spacing-md);
  background-color: var(--primary);
  color: white;
  border: none;
  border-radius: var(--border-radius-sm);
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}
.btn-primary:hover {
  background-color: var(--primary-hover);
}

/* Tabs */
.tab-container {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--spacing-lg);
}
.tab-item {
  padding: var(--spacing-sm) var(--spacing-lg);
  cursor: pointer;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}
.tab-item.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

/* Split View for Messenger */
.split-container {
  display: flex;
  height: calc(100vh - var(--header-height) - var(--spacing-xl) * 2 - 40px);
  background: var(--bg-surface);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-elevation-1);
  overflow: hidden;
}
.split-left {
  width: 280px;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}
.split-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: #FAFAFA;
}

/* Kanban */
.kanban-board {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}
.kanban-column {
  flex: 1;
  background-color: #F5F5F5;
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  min-height: 300px;
}
.kanban-column-title {
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.kanban-card {
  background: var(--bg-surface);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-sm);
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  margin-bottom: var(--spacing-sm);
  cursor: grab;
}
.kanban-card:active {
  cursor: grabbing;
}

/* Modal styling */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.modal-overlay.active {
  display: flex;
}
.modal-content {
  background: var(--bg-surface);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-elevation-2);
  width: 450px;
  max-width: 90%;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--spacing-sm);
}
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

/* File Previews */
.preview-container {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-top: var(--spacing-sm);
}
.preview-item {
  width: 80px;
  height: 80px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
  overflow: hidden;
  position: relative;
  background-color: var(--sidebar-hover);
  display: flex;
  align-items: center;
  justify-content: center;
}
.preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.preview-remove {
  position: absolute;
  top: 2px;
  right: 2px;
  background: rgba(0,0,0,0.6);
  color: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  cursor: pointer;
}

/* Links list */
.links-list {
  margin-top: var(--spacing-sm);
}
.link-badge {
  display: inline-flex;
  align-items: center;
  background-color: var(--sidebar-hover);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 4px 8px;
  font-size: 12px;
  margin-right: 6px;
  margin-bottom: 6px;
}
.link-badge-remove {
  margin-left: 8px;
  cursor: pointer;
  color: var(--error-text);
  font-weight: bold;
}
.btn-secondary {
  padding: 10px var(--spacing-md);
  background-color: var(--sidebar-hover);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}
.btn-secondary:hover {
  background-color: var(--border-color);
}