/* ═══════════════════════════════════════════════
   SPOILME — CLEAN RESPONSIVE LAYOUT
═══════════════════════════════════════════════ */

/* ── RESET ─────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── MEDIA ─────────────────────────────────── */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

video {
  max-width: 100%;
}

/* ── LINKS ─────────────────────────────────── */
a {
  text-decoration: none;
  color: var(--accent-light);
  transition: 0.2s ease;
}

a:hover {
  color: var(--color-creme);
}

/* ── LAYOUT PRINCIPAL ───────────────────────── */

.app-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  grid-template-rows: var(--navbar-height) 1fr;
  min-height: 100vh;
}

/* Navbar */
.app-navbar {
  grid-column: 1 / -1;
  grid-row: 1;
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-primary);
}

/* Sidebar gauche */
.app-sidebar-left {
  grid-column: 1;
  grid-row: 2;
  padding: 20px;
}

/* Feed principal */
.app-feed {
  grid-column: 2;
  grid-row: 2;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 24px;
}

/* Sidebar droite (désactivée par défaut) */
.app-sidebar-right {
  display: none;
}

/* ── GRAND ÉCRAN ───────────────────────────── */
@media (min-width: 1400px) {
  .app-layout {
    grid-template-columns: 260px 1fr 260px;
  }

  .app-sidebar-right {
    display: block;
    grid-column: 3;
    grid-row: 2;
    padding: 20px;
  }
}

/* ── TABLET ───────────────────────────────── */
@media (max-width: 992px) {
  .app-layout {
    grid-template-columns: 1fr;
  }

  .app-sidebar-left,
  .app-sidebar-right {
    display: none;
  }

  .app-feed {
    max-width: 100%;
    padding: 20px;
  }
}

/* ── MOBILE ───────────────────────────────── */
@media (max-width: 768px) {
  :root {
    --navbar-height: 56px;
  }

  .app-feed {
    padding: 16px;
  }
}