/**
 * GAIALED UI - Components Styles
 * Version: 1.0.0
 * Description: Styles des composants UI réutilisables
 */

/* ========================================
   BUTTONS
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  user-select: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn:focus-visible {
  outline: 2px solid hsl(var(--ring));
  outline-offset: 2px;
}

/* Variantes de boutons */
.btn-primary {
  background-color: hsl(var(--primary));
  color: white;
}

.btn-primary:hover:not(:disabled) {
  background-color: hsl(var(--primary) / 0.9);
}

.btn-secondary {
  background-color: hsl(var(--secondary));
  color: hsl(var(--foreground));
  border-color: hsl(var(--border));
}

.btn-secondary:hover:not(:disabled) {
  background-color: hsl(var(--secondary) / 0.8);
}

.btn-outline {
  background-color: transparent;
  border-color: hsl(var(--border));
  color: hsl(var(--foreground));
}

.btn-outline:hover:not(:disabled) {
  background-color: hsl(var(--muted));
}

.btn-ghost {
  background-color: transparent;
  color: hsl(var(--foreground));
}

.btn-ghost:hover:not(:disabled) {
  background-color: hsl(var(--muted));
}

.btn-destructive {
  background-color: hsl(var(--error));
  color: white;
}

.btn-destructive:hover:not(:disabled) {
  background-color: hsl(var(--error) / 0.9);
}

/* Tailles de boutons */
.btn-sm {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-base);
}

.btn-icon {
  padding: var(--spacing-sm);
  width: 2.5rem;
  height: 2.5rem;
}

/* ========================================
   CARDS
   ======================================== */

.card {
  background-color: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.card-hover:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid hsl(var(--border));
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: hsl(var(--card-foreground));
}

.card-description {
  font-size: var(--font-size-sm);
  color: hsl(var(--muted-foreground));
  margin-top: var(--spacing-xs);
}

.card-content {
  padding: var(--spacing-lg);
}

.card-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid hsl(var(--border));
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* ========================================
   FORMS
   ======================================== */

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: hsl(var(--foreground));
  margin-bottom: var(--spacing-xs);
}

.form-label-required::after {
  content: "*";
  color: hsl(var(--error));
  margin-left: 0.25rem;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  color: hsl(var(--foreground));
  background-color: hsl(var(--background));
  border: 1px solid hsl(var(--input));
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: hsl(var(--ring));
  box-shadow: 0 0 0 3px hsl(var(--ring) / 0.1);
}

.form-input:disabled,
.form-textarea:disabled,
.form-select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background-color: hsl(var(--muted));
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-help {
  font-size: var(--font-size-xs);
  color: hsl(var(--muted-foreground));
  margin-top: var(--spacing-xs);
}

.form-error {
  font-size: var(--font-size-xs);
  color: hsl(var(--error));
  margin-top: var(--spacing-xs);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.form-input-error {
  border-color: hsl(var(--error));
}

.form-input-error:focus {
  box-shadow: 0 0 0 3px hsl(var(--error) / 0.1);
}

/* Checkbox & Radio */
.form-checkbox,
.form-radio {
  width: 1.125rem;
  height: 1.125rem;
  border: 1px solid hsl(var(--border));
  transition: all var(--transition-fast);
  cursor: pointer;
}

.form-checkbox {
  border-radius: var(--radius-sm);
}

.form-radio {
  border-radius: 50%;
}

.form-checkbox:checked,
.form-radio:checked {
  background-color: hsl(var(--primary));
  border-color: hsl(var(--primary));
}

.form-checkbox:focus,
.form-radio:focus {
  outline: 2px solid hsl(var(--ring));
  outline-offset: 2px;
}

/* ========================================
   BADGES
   ======================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.25rem 0.625rem;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-default {
  background-color: hsl(var(--muted));
  color: hsl(var(--muted-foreground));
}

.badge-primary {
  background-color: hsl(var(--primary) / 0.1);
  color: hsl(var(--primary));
}

.badge-success {
  background-color: hsl(var(--success) / 0.1);
  color: hsl(var(--success));
}

.badge-warning {
  background-color: hsl(var(--warning) / 0.1);
  color: hsl(var(--warning));
}

.badge-error {
  background-color: hsl(var(--error) / 0.1);
  color: hsl(var(--error));
}

.badge-info {
  background-color: hsl(var(--info) / 0.1);
  color: hsl(var(--info));
}

/* ========================================
   ALERTS
   ======================================== */

.alert {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border: 1px solid;
  display: flex;
  gap: var(--spacing-sm);
}

.alert-icon {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
}

.alert-content {
  flex: 1;
}

.alert-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-xs);
}

.alert-description {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
}

.alert-info {
  background-color: hsl(var(--info) / 0.1);
  border-color: hsl(var(--info) / 0.3);
  color: hsl(var(--info));
}

.alert-success {
  background-color: hsl(var(--success) / 0.1);
  border-color: hsl(var(--success) / 0.3);
  color: hsl(var(--success));
}

.alert-warning {
  background-color: hsl(var(--warning) / 0.1);
  border-color: hsl(var(--warning) / 0.3);
  color: hsl(var(--warning));
}

.alert-error {
  background-color: hsl(var(--error) / 0.1);
  border-color: hsl(var(--error) / 0.3);
  color: hsl(var(--error));
}

/* ========================================
   TABLES
   ======================================== */

.table-container {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid hsl(var(--border));
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.table thead {
  background-color: hsl(var(--muted));
}

.table th {
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: left;
  font-weight: var(--font-weight-semibold);
  color: hsl(var(--foreground));
  border-bottom: 1px solid hsl(var(--border));
}

.table td {
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid hsl(var(--border));
  color: hsl(var(--foreground));
}

.table tbody tr:hover {
  background-color: hsl(var(--muted) / 0.5);
}

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

/* ========================================
   NAVIGATION
   ======================================== */

.nav {
  display: flex;
  gap: var(--spacing-sm);
}

.nav-link {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: hsl(var(--muted-foreground));
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: hsl(var(--foreground));
  background-color: hsl(var(--muted));
  text-decoration: none;
}

.nav-link-active {
  color: hsl(var(--primary));
  background-color: hsl(var(--primary) / 0.1);
}

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

.sidebar {
  width: 260px;
  height: 100vh;
  background-color: hsl(var(--card));
  border-right: 1px solid hsl(var(--border));
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 40;
}

.sidebar-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid hsl(var(--border));
}

.sidebar-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-md);
}

.sidebar-footer {
  padding: var(--spacing-md);
  border-top: 1px solid hsl(var(--border));
}

.sidebar-nav-group {
  margin-bottom: var(--spacing-lg);
}

.sidebar-nav-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: hsl(var(--muted-foreground));
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
  padding: 0 var(--spacing-sm);
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: hsl(var(--muted-foreground));
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  margin-bottom: var(--spacing-xs);
}

.sidebar-nav-item:hover {
  color: hsl(var(--foreground));
  background-color: hsl(var(--muted));
  text-decoration: none;
}

.sidebar-nav-item-active {
  color: hsl(var(--primary));
  background-color: hsl(var(--primary) / 0.1);
}

.sidebar-nav-icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
}

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

.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgb(0 0 0 / 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  backdrop-filter: blur(4px);
}

.modal {
  background-color: hsl(var(--card));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

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

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: hsl(var(--foreground));
}

.modal-close {
  padding: var(--spacing-xs);
  border-radius: var(--radius-md);
  color: hsl(var(--muted-foreground));
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background-color: hsl(var(--muted));
  color: hsl(var(--foreground));
}

.modal-body {
  padding: var(--spacing-lg);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid hsl(var(--border));
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
}

/* ========================================
   TABS
   ======================================== */

.tabs {
  width: 100%;
}

.tabs-list {
  display: flex;
  gap: var(--spacing-xs);
  border-bottom: 1px solid hsl(var(--border));
  margin-bottom: var(--spacing-lg);
}

.tabs-trigger {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: hsl(var(--muted-foreground));
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  cursor: pointer;
  background: none;
  border: none;
  border-radius: 0;
}

.tabs-trigger:hover {
  color: hsl(var(--foreground));
}

.tabs-trigger-active {
  color: hsl(var(--primary));
  border-bottom-color: hsl(var(--primary));
}

.tabs-content {
  display: none;
}

.tabs-content-active {
  display: block;
  animation: fadeIn var(--transition-base);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========================================
   DROPDOWN MENU
   ======================================== */

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--spacing-xs);
  min-width: 200px;
  background-color: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-xs);
  z-index: 50;
  display: none;
}

.dropdown-menu-open {
  display: block;
  animation: slideDown var(--transition-base);
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  color: hsl(var(--foreground));
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.dropdown-item:hover {
  background-color: hsl(var(--muted));
}

.dropdown-separator {
  height: 1px;
  background-color: hsl(var(--border));
  margin: var(--spacing-xs) 0;
}

/* ========================================
   LOADING SPINNER
   ======================================== */

.spinner {
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid hsl(var(--muted));
  border-top-color: hsl(var(--primary));
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

.spinner-sm { width: 1rem; height: 1rem; border-width: 1.5px; }
.spinner-lg { width: 2rem; height: 2rem; border-width: 3px; }

/* ========================================
   PROGRESS BAR
   ======================================== */

.progress {
  width: 100%;
  height: 0.5rem;
  background-color: hsl(var(--muted));
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background-color: hsl(var(--primary));
  transition: width var(--transition-base);
  border-radius: var(--radius-full);
}

/* ========================================
   TOOLTIP
   ======================================== */

.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip-content {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-bottom: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-xs);
  color: white;
  background-color: hsl(var(--foreground));
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  z-index: 60;
}

.tooltip:hover .tooltip-content {
  opacity: 1;
}