/* ============================================================
   STATURO — Charte graphique CSS
   Version 1.0
   ============================================================ */

/* ------------------------------------------------------------
   1. GOOGLE FONTS — Inter
   ------------------------------------------------------------ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ------------------------------------------------------------
   2. VARIABLES CSS
   ------------------------------------------------------------ */
:root {
  /* Couleurs primaires */
  --color-primary:        #00acc1;
  --color-primary-dark:   #00838f;
  --color-primary-light:  #e0f7fa;
  --color-primary-hover:  #0097a7;

  /* Couleurs sémantiques */
  --color-success:        #4caf50;
  --color-success-light:  #e8f5e9;
  --color-success-dark:   #2e7d32;

  --color-warning:        #ff9800;
  --color-warning-light:  #fff3e0;
  --color-warning-dark:   #e65100;

  --color-danger:         #f44336;
  --color-danger-light:   #ffebee;
  --color-danger-dark:    #c62828;

  /* Neutrals */
  --color-navy:           #1a1a2e;
  --color-text-primary:   #1a1a2e;
  --color-text-secondary: #5f6368;
  --color-text-tertiary:  #9e9e9e;

  --color-bg-page:        #f5f5f5;
  --color-bg-card:        #ffffff;
  --color-bg-input:       #ffffff;

  --color-border:         rgba(0, 0, 0, 0.10);
  --color-border-focus:   #00acc1;

  /* Typographie */
  --font-family:          'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:            'SFMono-Regular', Consolas, 'Liberation Mono', monospace;

  --font-size-xs:         11px;
  --font-size-sm:         12px;
  --font-size-base:       15px;
  --font-size-md:         18px;
  --font-size-lg:         24px;
  --font-size-xl:         32px;

  --font-weight-regular:  400;
  --font-weight-medium:   500;
  --font-weight-semibold: 600;
  --font-weight-bold:     700;

  --line-height-tight:    1.2;
  --line-height-base:     1.7;

  /* Espacements */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  24px;
  --space-6:  32px;
  --space-7:  48px;
  --space-8:  64px;

  /* Rayons */
  --radius-sm:   6px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --radius-pill: 999px;

  /* Ombres */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg:  0 8px 24px rgba(0,0,0,0.10);

  /* Transitions */
  --transition: 150ms ease;
}

/* ------------------------------------------------------------
   3. RESET & BASE
   ------------------------------------------------------------ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-base);
  color: var(--color-text-primary);
  background-color: var(--color-bg-page);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-primary-dark); }

img, svg { display: block; max-width: 100%; }

/* ------------------------------------------------------------
   4. TYPOGRAPHIE
   ------------------------------------------------------------ */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-navy);
  line-height: var(--line-height-tight);
  font-weight: var(--font-weight-bold);
}

h1 { font-size: var(--font-size-xl); font-weight: var(--font-weight-bold); }
h2 { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); }
h3 { font-size: var(--font-size-md); font-weight: var(--font-weight-medium); }
h4 { font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); }

p { margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }

.text-sm    { font-size: var(--font-size-sm); }
.text-xs    { font-size: var(--font-size-xs); }
.text-muted { color: var(--color-text-secondary); }
.text-hint  { color: var(--color-text-tertiary); }
.text-primary-color { color: var(--color-primary); }

.label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-tertiary);
}

.mono {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--color-primary-dark);
}

/* ------------------------------------------------------------
   5. LAYOUT
   ------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.container--narrow { max-width: 800px; }
.container--wide   { max-width: 1440px; }

/* ------------------------------------------------------------
   6. NAVBAR
   ------------------------------------------------------------ */
.navbar {
  background: var(--color-bg-card);
  border-bottom: 0.5px solid var(--color-border);
  height: 60px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  position: relative;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
}

.navbar__logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 7px;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.navbar__logo-name {
  font-size: 20px;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  letter-spacing: -0.5px;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.navbar__link {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  transition: background var(--transition), color var(--transition);
}
.navbar__link:hover,
.navbar__link--active {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

/* ------------------------------------------------------------
   7. CARDS
   ------------------------------------------------------------ */
.card {
  background: var(--color-bg-card);
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.card--sm { padding: var(--space-4); }
.card--lg { padding: var(--space-6); }

.card--hover {
  transition: box-shadow var(--transition), border-color var(--transition);
  cursor: pointer;
}
.card--hover:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 172, 193, 0.3);
}

/* ------------------------------------------------------------
   8. BOUTONS
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 10px var(--space-5);
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn:active { transform: scale(0.98); }

/* Primaire */
.btn--primary {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: white;
}

/* Secondaire */
.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--secondary:hover {
  background: var(--color-primary-light);
}

/* Ghost */
.btn--ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}
.btn--ghost:hover {
  background: var(--color-bg-page);
  color: var(--color-text-primary);
}

/* Danger */
.btn--danger {
  background: var(--color-danger);
  color: white;
  border-color: var(--color-danger);
}
.btn--danger:hover { background: var(--color-danger-dark); }

/* Tailles */
.btn--sm { padding: 7px var(--space-3); font-size: var(--font-size-sm); }
.btn--lg { padding: 13px var(--space-6); font-size: var(--font-size-md); }

/* Icône seule */
.btn--icon {
  padding: var(--space-2);
  border-radius: var(--radius-md);
  width: 36px;
  height: 36px;
}

/* ------------------------------------------------------------
   9. FORMULAIRES
   ------------------------------------------------------------ */
.form-group { margin-bottom: var(--space-4); }

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.form-control {
  display: block;
  width: 100%;
  padding: 9px var(--space-3);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background: var(--color-bg-input);
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}
.form-control::placeholder { color: var(--color-text-tertiary); }
.form-control:hover  { border-color: rgba(0, 172, 193, 0.4); }
.form-control:focus  {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 172, 193, 0.12);
}
.form-control--error {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(244, 67, 54, 0.10);
}

.form-hint {
  margin-top: var(--space-1);
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}
.form-error {
  margin-top: var(--space-1);
  font-size: var(--font-size-sm);
  color: var(--color-danger);
}

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239e9e9e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

/* ------------------------------------------------------------
   10. BADGES & STATUTS
   ------------------------------------------------------------ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1.4;
}

.badge--active      { background: var(--color-success-light); color: var(--color-success-dark); }
.badge--watched     { background: var(--color-primary-light);  color: var(--color-primary-dark); }
.badge--warning     { background: var(--color-warning-light);  color: var(--color-warning-dark); }
.badge--danger      { background: var(--color-danger-light);   color: var(--color-danger-dark); }
.badge--neutral     { background: #f5f5f5; color: #616161; }

/* Point de statut animé */
.badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.badge--active .badge__dot { animation: pulse-dot 2s infinite; }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* ------------------------------------------------------------
   11. ALERTES
   ------------------------------------------------------------ */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.alert--danger  { background: var(--color-danger-light);  color: var(--color-danger-dark); }
.alert--warning { background: var(--color-warning-light); color: var(--color-warning-dark); }
.alert--success { background: var(--color-success-light); color: var(--color-success-dark); }
.alert--info    { background: var(--color-primary-light); color: var(--color-primary-dark); }

.alert__icon { flex-shrink: 0; font-size: 16px; margin-top: 1px; }
.alert__title { font-weight: var(--font-weight-semibold); }

/* ------------------------------------------------------------
   12. STAT CARDS / MÉTRIQUES
   ------------------------------------------------------------ */
.stat-card {
  background: var(--color-bg-page);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.stat-card__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-1);
}

.stat-card__value {
  font-size: 28px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1;
}

.stat-card__delta {
  font-size: var(--font-size-sm);
  margin-top: var(--space-1);
}
.stat-card__delta--up   { color: var(--color-danger); }
.stat-card__delta--down { color: var(--color-success); }

/* ------------------------------------------------------------
   13. TABLEAU
   ------------------------------------------------------------ */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 0.5px solid var(--color-border);
  background: var(--color-bg-card);
}

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

thead th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-tertiary);
  background: var(--color-bg-page);
  border-bottom: 0.5px solid var(--color-border);
  white-space: nowrap;
}

tbody td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 0.5px solid var(--color-border);
  color: var(--color-text-primary);
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--color-bg-page); }

/* ------------------------------------------------------------
   14. PAGINATION
   ------------------------------------------------------------ */
.pagination {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.pagination__item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  border: 0.5px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.pagination__item:hover   { background: var(--color-bg-page); color: var(--color-text-primary); }
.pagination__item--active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}
.pagination__item--disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

/* ------------------------------------------------------------
   15. SIDEBAR
   ------------------------------------------------------------ */
.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--color-bg-card);
  border-right: 0.5px solid var(--color-border);
  padding: var(--space-5) var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.sidebar__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  text-decoration: none;
}
.sidebar__item:hover {
  background: var(--color-bg-page);
  color: var(--color-text-primary);
}
.sidebar__item--active {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}
.sidebar__item__icon { font-size: 18px; flex-shrink: 0; }

.sidebar__section-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-tertiary);
  padding: var(--space-4) var(--space-3) var(--space-2);
}

/* ------------------------------------------------------------
   16. EMPTY STATE
   ------------------------------------------------------------ */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-8) var(--space-5);
  gap: var(--space-4);
}

.empty-state__icon {
  font-size: 48px;
  color: var(--color-text-tertiary);
  opacity: 0.5;
}

.empty-state__title {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.empty-state__desc {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  max-width: 360px;
  line-height: var(--line-height-base);
}

/* ------------------------------------------------------------
   17. MODAL
   ------------------------------------------------------------ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 46, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: var(--space-5);
}

.modal {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-lg);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
}

.modal__title {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
}

.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

/* ------------------------------------------------------------
   18. TOAST / NOTIFICATION
   ------------------------------------------------------------ */
.toast-container {
  position: fixed;
  bottom: var(--space-5);
  right: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  z-index: 300;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-navy);
  color: white;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  box-shadow: var(--shadow-lg);
  min-width: 280px;
  animation: slide-in 200ms ease;
}

.toast--success { background: var(--color-success-dark); }
.toast--danger  { background: var(--color-danger-dark); }
.toast--warning { background: var(--color-warning-dark); }

@keyframes slide-in {
  from { transform: translateX(20px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ------------------------------------------------------------
   19. UTILITAIRES
   ------------------------------------------------------------ */

/* Flexbox */
.flex         { display: flex; }
.flex-col     { flex-direction: column; }
.items-center { align-items: center; }
.items-start  { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-end  { justify-content: flex-end; }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }

/* Grid */
.grid { display: grid; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Spacing */
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }
.p-4  { padding: var(--space-4); }
.p-5  { padding: var(--space-5); }

/* Divider */
.divider {
  border: none;
  border-top: 0.5px solid var(--color-border);
  margin: var(--space-5) 0;
}

/* Responsive */
@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  h1 { font-size: 24px; }
  h2 { font-size: 20px; }
  .container { padding: 0 var(--space-4); }
}