/* SEOGrow — Composants partagés (buttons, forms, cards, tables, badges) */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 40px;
  padding: 0 var(--space-4);
  border-radius: var(--radius-xl);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  background: var(--surface-secondary);
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn:active { transform: translateY(0); }
.btn[disabled], .btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn--primary {
  background: var(--color-brand-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(var(--color-brand-primary-rgb), 0.4);
}
.btn--primary:hover { background: var(--color-brand-strong); filter: brightness(1.05); }

.btn--ghost {
  background: transparent;
  border-color: var(--border-primary);
  color: var(--text-secondary);
}
.btn--ghost:hover { background: var(--surface-secondary); color: var(--text-primary); }

.btn--danger {
  background: var(--status-danger);
  color: #fff;
}
.btn--danger:hover { filter: brightness(1.05); }

.btn--sm { height: 32px; padding: 0 var(--space-3); font-size: 12px; }
.btn--lg { height: 48px; padding: 0 var(--space-6); font-size: 14px; border-radius: var(--radius-xl); }
.btn--block { width: 100%; }
.btn--icon { width: 32px; height: 32px; padding: 0; }

/* Forms */
.field { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.input, .select, .textarea {
  width: 100%;
  height: 44px;
  padding: 0 var(--space-4);
  background: var(--surface-glass);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 14px;
  transition: all var(--transition-fast);
}
.textarea {
  height: auto;
  min-height: 96px;
  padding: var(--space-3) var(--space-4);
  resize: vertical;
}
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px var(--color-brand-soft);
}
.input::placeholder, .textarea::placeholder { color: var(--text-tertiary); }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
@media (max-width: 640px) { .field-row { grid-template-columns: 1fr; } }

/* Cards */
.card {
  background: var(--surface-glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
/* Variante sans habillage : retire fond, bordure, ombre et padding (barres d'outils). */
.card--bare {
  background: none;
  backdrop-filter: none;
  border: 0;
  box-shadow: none;
  padding: 0;
}
.card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.card__title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
}
.card__title svg { color: var(--color-brand-primary); }
.card__subtitle {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* KPI card */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.kpi {
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-2xl);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.kpi__label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: var(--text-tertiary);
}
.kpi__value {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}
.kpi__hint {
  font-size: 12px;
  color: var(--text-secondary);
}
.kpi__chart {
  margin-top: var(--space-2);
  height: 28px;
  color: var(--color-brand-primary);
}
.kpi__chart svg { width: 100%; height: 100%; }

/* Generic 2-column grid (responsive) */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-4);
}

/* Trends horizontal bars */
.trends-bars {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.trends-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 120px 40px;
  align-items: center;
  gap: var(--space-3);
  font-size: 13px;
}
.trends-bar__label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-primary);
}
.trends-bar__track {
  height: 8px;
  background: var(--surface-glass);
  border-radius: 4px;
  overflow: hidden;
}
.trends-bar__fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.2s ease;
}
.trends-bar__value {
  text-align: right;
  font-variant-numeric: tabular-nums;
  color: var(--text-secondary);
}

/* Page header */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.page-header__main { flex: 1; min-width: 0; }
.page-header__icon {
  display: inline-flex;
  width: 44px; height: 44px;
  border-radius: var(--radius-xl);
  background: var(--color-brand-soft);
  color: var(--color-brand-primary);
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}
.page-header__icon svg { width: 22px; height: 22px; }
.page-header h1 { margin-bottom: var(--space-1); }
.page-header__sub {
  color: var(--text-secondary);
  font-size: 14px;
  max-width: 620px;
}
.page-header__actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* Tables */
.table-wrap {
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}
.table { width: 100%; border-collapse: collapse; }
.table th, .table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-size: 13px;
}
.table th {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
  background: var(--surface-secondary);
  border-bottom: 1px solid var(--border-primary);
}
.table tbody tr {
  border-top: 1px solid var(--border-secondary);
  cursor: pointer;
  transition: background var(--transition-fast);
}
.table tbody tr:hover { background: var(--color-brand-soft); }
.table-actions {
  display: inline-flex;
  gap: var(--space-1);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  height: 22px;
  padding: 0 var(--space-2);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  background: var(--surface-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--border-primary);
}
.badge--success { background: rgba(16,185,129,0.12); color: var(--status-success); border-color: rgba(16,185,129,0.3); }
.badge--info    { background: rgba(59,130,246,0.12); color: var(--status-info);    border-color: rgba(59,130,246,0.3); }
.badge--warning { background: rgba(245,158,11,0.12); color: var(--status-warning); border-color: rgba(245,158,11,0.3); }
.badge--danger  { background: rgba(244,63,94,0.12);  color: var(--status-danger);  border-color: rgba(244,63,94,0.3); }
.badge--accent  { background: var(--color-brand-soft); color: var(--color-brand-primary); border-color: rgba(var(--color-brand-primary-rgb), 0.3); }

/* Messages */
.message {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-xl);
  font-size: 13px;
  margin-bottom: var(--space-4);
  border: 1px solid var(--border-primary);
}
.message--error  { background: rgba(244,63,94,0.10); color: var(--status-danger); border-color: rgba(244,63,94,0.3); }
.message--success{ background: rgba(16,185,129,0.10); color: var(--status-success); border-color: rgba(16,185,129,0.3); }

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(8px);
  z-index: 60;
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-4);
  animation: fadeIn 0.2s ease;
}
.modal {
  background: var(--surface-glass-strong);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-3xl);
  padding: var(--space-6);
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  margin-top: var(--space-4);
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Tabs */
.tabs {
  display: flex;
  gap: var(--space-2);
  border-bottom: 1px solid var(--border-primary);
  margin-bottom: var(--space-5);
  overflow-x: auto;
}
.tab {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all var(--transition-fast);
}
.tab:hover { color: var(--text-primary); background: var(--color-brand-soft); }
.tab.is-active {
  color: var(--color-brand-primary);
  border-bottom-color: var(--color-brand-primary);
  background: var(--color-brand-soft);
}

/* Search input */
.search {
  position: relative;
  margin-bottom: var(--space-4);
}
.search svg {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  pointer-events: none;
}
.search input {
  padding-left: var(--space-7);
  height: 44px;
}

/* Avatar fallback */
.avatar-fallback {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 600;
  font-size: 14px;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--space-7) var(--space-4);
  color: var(--text-secondary);
}
.empty-state svg {
  width: 48px; height: 48px;
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
}
.empty-state h3 { margin-bottom: var(--space-2); }

/* Timeline */
.timeline { position: relative; padding-left: var(--space-6); }
.timeline::before {
  content: '';
  position: absolute;
  left: 8px; top: 8px; bottom: 8px;
  width: 2px;
  background: var(--border-primary);
}
.timeline__item {
  position: relative;
  padding: var(--space-3) 0;
}
.timeline__item::before {
  content: '';
  position: absolute;
  left: -22px; top: 18px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--color-brand-primary);
  border: 3px solid var(--surface-page);
  box-shadow: 0 0 0 2px var(--color-brand-soft);
}
.timeline__date {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
  font-weight: 600;
}
.timeline__title {
  font-weight: 600;
  margin: var(--space-1) 0;
}
.timeline__desc {
  font-size: 13px;
  color: var(--text-secondary);
}

/* Sparkline / mini-chart */
.mini-chart {
  width: 100%;
  height: 60px;
  display: block;
}