/* ===== RESET & TOKENS ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg-primary: #ffffff; --bg-secondary: #f5f5f5; --bg-tertiary: #eeeeee;
  --bg-inverse: #0a0a0a; --text-primary: #0a0a0a; --text-secondary: #555555;
  --text-tertiary: #888888; --text-inverse: #ffffff; --border: #e0e0e0;
  --border-strong: #0a0a0a; --radius-sm: 8px; --radius-md: 14px;
  --radius-lg: 20px; --radius-xl: 28px; --shadow-sm: 0 1px 3px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.08); --shadow-lg: 0 12px 40px rgba(0,0,0,.12);
  --transition: .22s cubic-bezier(.4,0,.2,1);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --sidebar-w: 260px;
}
html { scroll-behavior: smooth; overflow-x: hidden; }
body { font-family: var(--font-sans); background: var(--bg-secondary); color: var(--text-primary); line-height: 1.5; -webkit-font-smoothing: antialiased; min-height: 100vh; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
/* La sidebar étant en position: fixed (donc hors du flux normal), .app
   réserve son espace via margin-left ; .main garde son centrage normal
   dans l'espace restant. */
.app { min-height: 100vh; margin-left: var(--sidebar-w); }
/* Sidebar réellement fixe (position: fixed), et non "sticky" : sticky dépend
   du contexte de scroll de ses ancêtres, qui peut être perturbé par
   overflow-x: hidden sur html/body (force overflow-y: auto implicite sur cet
   ancêtre, ce qui décroche le sticky sur certains moteurs). fixed ne dépend
   d'aucun ancêtre, donc la colonne reste immobile de façon fiable au scroll. */
.sidebar { background: var(--bg-inverse); color: var(--text-inverse); padding: 28px 20px; display: flex; flex-direction: column; gap: 32px; position: fixed; top: 0; left: 0; width: var(--sidebar-w); height: 100vh; overflow-y: auto; z-index: 100; }
.brand { display: flex; align-items: center; gap: 12px; padding: 0 8px; }
.brand-mark { width: 38px; height: 38px; border-radius: var(--radius-sm); background: #fff; color: #0a0a0a; display: grid; place-items: center; font-weight: 800; font-size: 15px; letter-spacing: .5px; }
.brand-name { font-size: 18px; font-weight: 700; letter-spacing: -.3px; }
.brand-tagline { font-size: 11px; color: #888; font-weight: 500; letter-spacing: .4px; text-transform: uppercase; }
.nav-section { display: flex; flex-direction: column; gap: 4px; }
.nav-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #666; padding: 0 12px; margin-bottom: 6px; }
.nav-item { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; color: #ccc; transition: var(--transition); }
.nav-item:hover, .nav-item.active { background: rgba(255,255,255,.08); color: #fff; }
.nav-item.active { font-weight: 600; }
.nav-icon { width: 22px; height: 22px; opacity: .7; display: grid; place-items: center; }
.nav-item.active .nav-icon { opacity: 1; }
.sidebar-footer { margin-top: auto; padding: 16px 12px; border-top: 1px solid rgba(255,255,255,.08); display: flex; align-items: center; gap: 10px; }
.avatar { width: 32px; height: 32px; border-radius: 50%; background: #fff; color: #0a0a0a; display: grid; place-items: center; font-size: 12px; font-weight: 700; }
.sidebar-footer-info { display: flex; flex-direction: column; gap: 1px; }
.sidebar-footer-name { font-size: 13px; font-weight: 600; }
.sidebar-footer-meta { font-size: 11px; color: #777; }
.mobile-header { display: none; position: sticky; top: 0; z-index: 90; background: var(--bg-inverse); color: var(--text-inverse); padding: 9px 14px; align-items: center; justify-content: space-between; min-height: 54px; }
.mobile-header .brand { padding: 0; gap: 10px; }
.mobile-header .brand-mark { width: 34px; height: 34px; font-size: 14px; }
.mobile-header .brand-name { font-size: 16px; }
.mobile-header .brand-tagline { font-size: 10px; }
.mobile-menu-btn { width: 32px; height: 32px; border-radius: 9px; background: rgba(255,255,255,.08); display: grid; place-items: center; color: #fff; font-size: 17px; line-height: 1; }
.mobile-menu-btn:active { background: rgba(255,255,255,.14); }
.mobile-menu-overlay { position: fixed; inset: 0; z-index: 180; background: rgba(0,0,0,.46); opacity: 0; transition: opacity var(--transition); }
.mobile-menu-overlay.is-open { opacity: 1; }
.mobile-menu { position: fixed; top: 0; right: 0; z-index: 190; width: min(86vw, 340px); height: 100dvh; padding: 20px; background: var(--bg-inverse); color: var(--text-inverse); box-shadow: var(--shadow-lg); transform: translateX(105%); transition: transform var(--transition); display: flex; flex-direction: column; }
.mobile-menu.is-open { transform: translateX(0); }
.mobile-menu-head { display: flex; align-items: center; justify-content: space-between; padding: 2px 4px 18px; border-bottom: 1px solid rgba(255,255,255,.1); }
.mobile-menu-title { font-size: 16px; font-weight: 700; }
.mobile-menu-close { width: 38px; height: 38px; border-radius: var(--radius-sm); background: rgba(255,255,255,.08); color: #fff; font-size: 28px; line-height: 1; }
.mobile-menu-links { display: flex; flex-direction: column; gap: 6px; padding-top: 18px; }
.mobile-menu-item { display: flex; align-items: center; gap: 12px; padding: 13px 14px; border-radius: var(--radius-sm); color: #ccc; font-size: 15px; font-weight: 600; transition: var(--transition); }
.mobile-menu-item:hover, .mobile-menu-item.active { background: rgba(255,255,255,.1); color: #fff; }
.mobile-menu-footer { margin-top: auto; padding: 18px 8px 4px; border-top: 1px solid rgba(255,255,255,.1); color: #777; font-size: 11px; }
body.menu-open { overflow: hidden; }
.main { padding: 32px 36px 48px; max-width: 1200px; margin: 0 auto; width: 100%; }
.page-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.page-overline { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.2px; color: var(--text-tertiary); margin-bottom: 6px; }
.page-title { font-size: 28px; font-weight: 800; letter-spacing: -.6px; line-height: 1.15; }
.page-subtitle { font-size: 14px; color: var(--text-secondary); margin-top: 6px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; border-radius: var(--radius-md); font-size: 14px; font-weight: 600; transition: var(--transition); white-space: nowrap; }
.btn-primary { background: var(--bg-inverse); color: var(--text-inverse); box-shadow: var(--shadow-sm); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-ghost { background: var(--bg-primary); color: var(--text-primary); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--border-strong); }
.btn-sm { padding: 8px 14px; font-size: 13px; }
.stats-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 32px; }
.stat-card { background: var(--bg-primary); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; display: flex; flex-direction: column; gap: 6px; transition: var(--transition); }
.stat-card:hover { box-shadow: var(--shadow-md); border-color: #d0d0d0; }
.stat-value { font-size: 26px; font-weight: 800; letter-spacing: -.8px; line-height: 1; }
.stat-label { font-size: 12px; font-weight: 600; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: .6px; }
.stat-trend { font-size: 12px; font-weight: 600; color: #2a9d3f; margin-top: 2px; }
.section { background: var(--bg-primary); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 24px; }
.section-header { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--border); flex-wrap: wrap; gap: 10px; }
.section-title { font-size: 15px; font-weight: 700; letter-spacing: -.2px; }
.section-actions { display: flex; gap: 8px; align-items: center; }
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 14px 22px; border-bottom: 1px solid var(--border); }
.search-box { flex: 1; min-width: 200px; position: relative; }
.search-box input { width: 100%; padding: 9px 14px 9px 38px; border: 1px solid var(--border); border-radius: var(--radius-md); font-size: 14px; background: var(--bg-secondary); transition: var(--transition); }
.search-box input:focus { outline: none; border-color: var(--border-strong); background: var(--bg-primary); }
.search-box svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--text-tertiary); }
.chip { padding: 7px 14px; border-radius: var(--radius-xl); font-size: 13px; font-weight: 600; border: 1px solid var(--border); background: var(--bg-secondary); color: var(--text-secondary); transition: var(--transition); -webkit-tap-highlight-color: transparent; }
@media (hover: hover) and (pointer: fine) {
  .chip:hover { border-color: var(--border-strong); color: var(--text-primary); }
}
.chip.active, .chip[aria-pressed="true"] { background: var(--bg-inverse); color: var(--text-inverse); border-color: var(--bg-inverse); }
.chip.active:hover, .chip[aria-pressed="true"]:hover { background: var(--bg-inverse); color: var(--text-inverse); border-color: var(--bg-inverse); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; padding: 22px; }
.card { background: var(--bg-primary); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; cursor: pointer; transition: var(--transition); display: flex; flex-direction: column; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: #ccc; }
.card-poster { aspect-ratio: 9 / 16; background: linear-gradient(145deg,#e8e8e8,#f0f0f0); position: relative; overflow: hidden; }
.card-poster img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .card-poster img { transform: scale(1.04); }
.poster-placeholder { width: 100%; height: 100%; display: grid; place-items: center; color: #fff; font-size: 13px; font-weight: 600; letter-spacing: 1px; }
.poster-1 { background: linear-gradient(160deg,#1a1a1a,#333); }
.poster-2 { background: linear-gradient(160deg,#2a2a2a,#444); }
.poster-3 { background: linear-gradient(160deg,#3a3a3a,#555); }
.poster-4 { background: linear-gradient(160deg,#111,#2a2a2a); }
.poster-5 { background: linear-gradient(160deg,#222,#3a3a3a); }
.poster-6 { background: linear-gradient(160deg,#1a1a1a,#2a2a2a); }
.card-poster-badge { position: absolute; top: 10px; left: 10px; background: rgba(0,0,0,.75); color: #fff; padding: 4px 10px; border-radius: var(--radius-xl); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; backdrop-filter: blur(4px); }
.card-poster-duration { position: absolute; bottom: 10px; right: 10px; background: rgba(0,0,0,.7); color: #fff; padding: 3px 8px; border-radius: 6px; font-size: 11px; font-weight: 600; }
.card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-meta-row { display: flex; align-items: center; gap: 8px; font-size: 11px; color: var(--text-tertiary); font-weight: 600; text-transform: uppercase; letter-spacing: .4px; }
.card-meta-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--text-tertiary); }
.card-title { font-size: 15px; font-weight: 700; line-height: 1.3; letter-spacing: -.2px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 10px; border-top: 1px solid var(--border); }
.card-status { display: flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; }
.status-dot.done { background: #2a9d3f; } .status-dot.progress { background: #e6a700; } .status-dot.draft { background: var(--text-tertiary); }
.card-actions { display: flex; gap: 4px; }
.card-actions button { width: 28px; height: 28px; border-radius: 6px; display: grid; place-items: center; color: var(--text-tertiary); transition: var(--transition); }
.card-actions button:hover { background: var(--bg-secondary); color: var(--text-primary); }
.settings-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 0; }
.setting-item { padding: 18px 22px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.setting-item:nth-child(odd) { border-right: 1px solid var(--border); }
.setting-item:last-child:nth-child(odd) { grid-column: 1 / -1; border-right: none; }
.setting-info { display: flex; flex-direction: column; gap: 3px; }
.setting-label { font-size: 14px; font-weight: 600; }
.setting-desc { font-size: 12px; color: var(--text-secondary); }
.setting-input { padding: 8px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 13px; min-width: 180px; background: var(--bg-secondary); transition: var(--transition); }
.setting-input:focus { outline: none; border-color: var(--border-strong); background: var(--bg-primary); }
.toggle { width: 44px; height: 24px; border-radius: 12px; background: var(--border); position: relative; cursor: pointer; transition: var(--transition); }
.toggle::after { content: ''; position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-sm); transition: var(--transition); }
.toggle.on { background: var(--bg-inverse); } .toggle.on::after { left: 22px; }
.storage-used { font-size: 13px; font-weight: 700; color: var(--text-secondary); }
.app-footer { padding: 24px 36px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 12px; color: var(--text-tertiary); font-weight: 500; }
::-webkit-scrollbar { width: 6px; } ::-webkit-scrollbar-track { background: transparent; } ::-webkit-scrollbar-thumb { background: #ccc; border-radius: 3px; } ::-webkit-scrollbar-thumb:hover { background: #999; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.animate-in { animation: fadeUp .4s ease both; } .delay-1 { animation-delay: .05s; } .delay-2 { animation-delay: .1s; } .delay-3 { animation-delay: .15s; } .delay-4 { animation-delay: .2s; }
@media (max-width: 1023px) { .app { grid-template-columns: 1fr; margin-left: 0; } .sidebar { display: none; } .mobile-header { display: flex; } .main { padding: 20px 18px 48px; } .app-footer { padding: 18px; } }
@media (max-width: 767px) { .stats-bar { grid-template-columns: repeat(2,1fr); } .settings-grid { grid-template-columns: 1fr; } .setting-item:nth-child(odd) { border-right: none; } }
@media (max-width: 480px) { .grid { grid-template-columns: 1fr; padding: 16px; } .setting-item { align-items: flex-start; flex-direction: column; } .setting-input { width: 100%; min-width: 0; } }
.empty-state { padding: 56px 22px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.empty-icon { width: 56px; height: 56px; border-radius: var(--radius-lg); background: var(--bg-secondary); display: grid; place-items: center; color: var(--text-tertiary); font-weight: 800; }
.empty-title { font-size: 16px; font-weight: 700; }
.empty-desc { font-size: 14px; color: var(--text-secondary); max-width: 320px; }

@media (min-width: 1024px) { .mobile-menu, .mobile-menu-overlay, .studio-mobile-header { display: none !important; } }

/* Mobile overflow hardening */
.app, .main { min-width: 0; }
@media (max-width: 600px) {
  .main { padding: 18px 12px 36px; max-width: 100%; }
  .page-title { font-size: 26px; }
  .page-subtitle { line-height: 1.45; }
  .section { border-radius: 16px; }
}

/* Correctif mobile : empêcher le header de s'étirer dans la grille de l'application. */
@media (max-width: 1023px) {
  .app {
    display: block;
    min-height: 100vh;
  }

  .mobile-header {
    box-sizing: border-box;
    width: 100%;
    height: 58px;
    min-height: 58px;
    max-height: 58px;
    padding: 8px 14px;
    flex: none;
    align-self: start;
  }

  .mobile-header .brand {
    min-height: 0;
  }

  .mobile-header .brand-mark {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
  }

  .mobile-menu-btn {
    width: 32px;
    height: 32px;
    flex: 0 0 32px;
  }
}