/* FomLove - Grid & Layout de base */

/* --- Conteneur principal --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

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

.container--wide {
  max-width: 1400px;
}

/* --- Offset header fixe --- */
.page-wrapper {
  padding-top: var(--header-height-mobile);
}

/* --- Grille générique --- */
.grid {
  display: grid;
  gap: var(--space-4);
}

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

/* --- Grille villes --- */
.cities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

/* --- Grille annonces --- */
.ads-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

/* --- Layout avec sidebar --- */
.layout-sidebar {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-6);
  align-items: start;
}

.layout-sidebar__aside {
  position: sticky;
  top: calc(var(--header-height-desktop) + var(--space-4));
}

/* --- Flex utilitaires --- */
.flex         { display: flex; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-gap-2   { gap: var(--space-2); }
.flex-gap-4   { gap: var(--space-4); }
.flex-wrap    { flex-wrap: wrap; }
.flex-col     { flex-direction: column; }

/* --- Séparateur --- */
.divider {
  height: 1px;
  background-color: var(--color-border);
  margin: var(--space-6) 0;
}

/* --- Section standard --- */
.section {
  padding: var(--space-10) 0;
}

.section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.section__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  position: relative;
  padding-left: var(--space-4);
}

.section__title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 70%;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

.section__link {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
}

.section__link:hover {
  color: var(--color-primary-light);
}

/* --- Utilitaires d'espacement --- */
.mt-4  { margin-top: var(--space-4); }
.mb-4  { margin-bottom: var(--space-4); }
.mt-8  { margin-top: var(--space-8); }
.mb-8  { margin-bottom: var(--space-8); }

/* --- Utilitaires texte --- */
.text-center  { text-align: center; }
.text-muted   { color: var(--color-text-muted); }
.text-primary { color: var(--color-primary); }
.text-sm      { font-size: var(--font-size-sm); }
.text-bold    { font-weight: var(--font-weight-bold); }

/* RESPONSIVE - Breakpoints */

/* Large Desktop > 1200px : inchangé */

/* Desktop 769px – 1200px */
@media (max-width: 1200px) {
  .profiles-grid  { grid-template-columns: repeat(3, 1fr); }
  .cities-grid    { grid-template-columns: repeat(3, 1fr); }
  .layout-sidebar { grid-template-columns: 240px 1fr; }
}

/* Tablette 481px – 768px */
@media (max-width: 768px) {
  .profiles-grid  { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
  .cities-grid    { grid-template-columns: repeat(2, 1fr); }
  .ads-grid       { grid-template-columns: repeat(2, 1fr); }
  .grid--3        { grid-template-columns: repeat(2, 1fr); }
  .grid--4        { grid-template-columns: repeat(2, 1fr); }

  /* Sidebar passe en colonne unique */
  .layout-sidebar {
    grid-template-columns: 1fr;
  }
  .layout-sidebar__aside {
    position: static;
  }

  .page-wrapper {
    padding-top: var(--header-height-mobile);
  }

  .section {
    padding: var(--space-8) 0;
  }

  .section__title {
    font-size: var(--font-size-lg);
  }
}

/* Mobile < 480px */
@media (max-width: 480px) {
  .container {
    padding-left: var(--space-3);
    padding-right: var(--space-3);
  }

  .profiles-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-2); }
  .cities-grid   { grid-template-columns: repeat(2, 1fr); gap: var(--space-2); }
  .ads-grid      { grid-template-columns: 1fr; }
  .grid--2       { grid-template-columns: 1fr; }
  .grid--3       { grid-template-columns: 1fr; }
  .grid--4       { grid-template-columns: repeat(2, 1fr); }

  .section {
    padding: var(--space-6) 0;
  }
}