/* ============================================================
   CoursGest — feuille de style applicative
   Direction visuelle « Encre & Ultraviolet » : noir/blanc pour la structure,
   ultraviolet réservé aux actions et aux états actifs.

   Thème : les tokens du thème actif sont posés en style inline sur <html>
   par base.html.twig (le thème est enregistré en base et partagé).
   Les anciens noms de variables (--primary, --text-muted…) sont conservés
   pour que les templates existants héritent du thème sans modification.
   ============================================================ */

/* ── Polices (hébergées en local, polices variables) ─────────── */
@font-face { font-family: 'Geist'; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url('../fonts/geist-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Geist'; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url('../fonts/geist-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Geist Mono'; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url('../fonts/geist-mono-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Geist Mono'; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url('../fonts/geist-mono-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* ── Tokens : thème clair (défaut) ───────────────────────────── */
:root {
  --font: 'Geist', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Surfaces */
  --bg: #F6F6F8;
  --bg-secondary: #F1F1F5;
  --card-bg: #FFFFFF;
  --border: #E4E4EB;
  --border-light: #EEEEF3;

  /* Texte */
  --text: #0B0B12;
  --text-primary: var(--text);
  --text-secondary: #4A4A5C;
  --text-muted: #686880;

  /* Ultraviolet : --primary = accent (texte, liens, anneaux), --btn = fond des boutons */
  --primary: #6A2CFF;
  --primary-hover: #5819F0;
  --primary-light: #EEE8FF;
  --primary-50: #D3C5FF;
  --btn: #6A2CFF;
  --btn-hover: #5819F0;
  --on-btn: #FFFFFF;
  --uv-ink: #4A19B8;
  --ring: 0 0 0 3px rgba(106, 44, 255, 0.18);

  /* Statuts (--success/--danger/--warning = couleur de texte ; -light = fond) */
  --success: #0B6B3E;  --success-light: #E4F5EB;  --success-line: #BFE6CF;
  --warning: #855000;  --warning-light: #FFF2D2;  --warning-line: #F5DA97;
  --danger:  #A11D2E;  --danger-light:  #FDE6E8;  --danger-line:  #F5BFC6;
  --info:    #1E40AF;  --info-light:    #E8EFFD;  --info-line:    #C3D4F7;

  /* Barre latérale (noire dans les deux thèmes) */
  --sidebar-bg: #0B0B12;
  --sidebar-text: #A2A2B6;
  --sidebar-active: #FFFFFF;
  --sidebar-hover: rgba(255, 255, 255, 0.05);
  --sidebar-line: #1E1E29;
  --sidebar-accent: #BBA2FF;
  --sidebar-active-bg: rgba(124, 77, 255, 0.22);
  --sidebar-width: 244px;

  /* Forme */
  --radius: 0.75rem;
  --radius-sm: 0.5rem;
  --shadow: 0 1px 2px rgb(11 11 18 / 0.04), 0 12px 30px -16px rgb(11 11 18 / 0.12);
  --shadow-md: 0 4px 6px -1px rgb(11 11 18 / 0.08), 0 12px 28px -12px rgb(11 11 18 / 0.18);
  --overlay: rgba(11, 11, 18, 0.55);

  /* Grille / sélection (utilisés par erpgrid.css) */
  --brand: var(--primary);
  --dirty-bar: #D97706;
  --sel-bg: rgba(106, 44, 255, 0.10);
  --sel-bg-strong: rgba(106, 44, 255, 0.18);
  --sel-line: rgba(106, 44, 255, 0.45);
  --sel-line-strong: rgba(106, 44, 255, 0.75);

  color-scheme: light;
}

/* ── Tokens : thème sombre ───────────────────────────────────── */
html[data-theme="dark"] {
  --bg: #08080C;
  --bg-secondary: #17171F;
  --card-bg: #101016;
  --border: #24242F;
  --border-light: #1B1B24;

  --text: #F3F3F8;
  --text-secondary: #B4B4C6;
  --text-muted: #8A8AA0;

  --primary: #A98BFF;
  --primary-hover: #BBA2FF;
  --primary-light: rgba(124, 69, 255, 0.16);
  --primary-50: rgba(169, 139, 255, 0.32);
  --btn: #7C45FF;
  --btn-hover: #8D5CFF;
  --uv-ink: #CDBBFF;
  --ring: 0 0 0 3px rgba(169, 139, 255, 0.28);

  --success: #5FE3A8;  --success-light: rgba(52, 211, 153, 0.12);  --success-line: rgba(52, 211, 153, 0.28);
  --warning: #F6C453;  --warning-light: rgba(251, 191, 36, 0.12);  --warning-line: rgba(251, 191, 36, 0.28);
  --danger:  #FF9494;  --danger-light:  rgba(248, 113, 113, 0.12); --danger-line:  rgba(248, 113, 113, 0.30);
  --info:    #8DB4FF;  --info-light:    rgba(96, 150, 255, 0.12);  --info-line:    rgba(96, 150, 255, 0.28);

  --sidebar-bg: #050508;
  --sidebar-line: #1A1A23;

  --shadow: none;
  --shadow-md: 0 12px 32px -12px rgb(0 0 0 / 0.7);
  --overlay: rgba(0, 0, 0, 0.7);

  --dirty-bar: #F6C453;
  --sel-bg: rgba(169, 139, 255, 0.14);
  --sel-bg-strong: rgba(169, 139, 255, 0.24);
  --sel-line: rgba(169, 139, 255, 0.45);
  --sel-line-strong: rgba(169, 139, 255, 0.8);

  color-scheme: dark;
}

/* ── Base ────────────────────────────────────────────────────── */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { background: var(--bg); }

body {
  font-family: var(--font);
  background: transparent;
  color: var(--text);
  line-height: 1.6;
  font-size: 0.875rem;
  -webkit-font-smoothing: antialiased;
}

/* Photo de fond Pixabay : une couche fixe derrière tout le contenu. */
.app-bg {
  position: fixed; inset: 0; z-index: -1;
  background-color: var(--bg);
  background-image: var(--bg-image, none);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.app-bg::after {
  content: ''; position: absolute; inset: 0;
  background: transparent;
  transition: background 0.2s ease;
}
body.has-bg .app-bg::after {
  background: var(--bg-veil, rgba(7, 6, 12, 0.82));
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--bg) 76%, transparent),
    color-mix(in srgb, var(--bg) 88%, transparent));
}
body.has-bg .topbar {
  background: var(--bg);
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}
body.has-bg .card {
  background: var(--card-bg);
  background: color-mix(in srgb, var(--card-bg) 84%, transparent);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

::selection { background: var(--primary-light); }
input[type="checkbox"], input[type="radio"] { accent-color: var(--btn); }
a { color: var(--primary); }
code { font-family: var(--mono); font-size: 0.85em; }
.mono { font-family: var(--mono); }

/* ── Barre latérale ──────────────────────────────────────────── */
.sidebar {
  position: fixed; top: 0; left: 0;
  width: var(--sidebar-width); height: 100vh;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-line);
  display: flex; flex-direction: column;
  z-index: 50; overflow-y: auto;
}

.sidebar-brand {
  display: flex; align-items: center; gap: 0.625rem;
  padding: 1.25rem 1.25rem 0.75rem;
  text-decoration: none;
}
.sidebar-brand img { width: 34px; height: 34px; border-radius: 9px; object-fit: cover; flex-shrink: 0; }
.sidebar-brand-name { color: #fff; font-size: 1rem; font-weight: 600; letter-spacing: -0.02em; }
.sidebar-brand-name b { color: var(--sidebar-accent); font-weight: 600; }

.sidebar-nav { flex: 1; padding: 0.5rem 0; }

.sidebar-section {
  padding: 1.125rem 1.25rem 0.375rem;
  font-size: 0.6875rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.09em;
  color: #6A6A80;
}

.sidebar-link {
  display: flex; align-items: center; gap: 0.75rem;
  margin: 2px 0.625rem; padding: 0.5rem 0.625rem;
  border-radius: 9px;
  color: var(--sidebar-text); text-decoration: none;
  font-size: 0.84375rem; font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.sidebar-link:hover { color: var(--sidebar-active); background: var(--sidebar-hover); }
.sidebar-link.active { color: var(--sidebar-active); background: var(--sidebar-active-bg); }
.sidebar-link svg { width: 18px; height: 18px; flex-shrink: 0; opacity: 0.8; stroke-width: 1.8; }
.sidebar-link.active svg { opacity: 1; color: var(--sidebar-accent); }

.sidebar-footer {
  display: flex; align-items: center; gap: 0.625rem;
  padding: 0.875rem 1rem;
  border-top: 1px solid var(--sidebar-line);
  font-size: 0.78125rem; color: var(--sidebar-text);
}
.sidebar-footer .avatar { background: #1A1A23; border-color: #2A2A37; color: #fff; }
.sidebar-footer-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-footer a { color: var(--sidebar-text); text-decoration: none; display: grid; }
.sidebar-footer a:hover { color: #FF9494; }

/* ── Structure principale ────────────────────────────────────── */
.main { margin-left: var(--sidebar-width); min-height: 100vh; }

.topbar {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 2rem;
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
  position: sticky; top: 0; z-index: 40;
}
.topbar-right { display: flex; align-items: center; gap: 0.625rem; flex: 1; justify-content: flex-end; }

.topbar-search {
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 10px; padding: 0 0.75rem; height: 38px;
  width: 100%; max-width: 420px; margin-right: auto;
}
.topbar-search:focus-within { border-color: var(--primary); box-shadow: var(--ring); }
.topbar-search input { border: none; background: transparent; outline: none; font: inherit; font-size: 0.8125rem; width: 100%; color: var(--text); }
.topbar-search input::placeholder { color: var(--text-muted); }
.topbar-search svg { color: var(--text-muted); flex-shrink: 0; }

.icon-btn {
  width: 38px; height: 38px; flex-shrink: 0;
  display: inline-grid; place-items: center;
  border-radius: 10px; border: 1px solid var(--border);
  background: var(--card-bg); color: var(--text);
  cursor: pointer; padding: 0;
  transition: border-color 0.15s, color 0.15s;
}
.icon-btn:hover { border-color: var(--primary-50); color: var(--primary); }
.icon-btn svg { width: 17px; height: 17px; }

.topbar-user { font-size: 0.8125rem; color: var(--text-secondary); }

.content { padding: 2rem; max-width: 1400px; }

/* ── Cartes ──────────────────────────────────────────────────── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem; margin-bottom: 1rem;
  box-shadow: var(--shadow);
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.25rem; padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
}
.card-title { font-size: 0.9375rem; font-weight: 600; letter-spacing: -0.01em; color: var(--text); }
.sticky-sidebar { position: sticky; top: 1.5rem; max-height: calc(100vh - 3rem); overflow-y: auto; }

/* ── Boutons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid transparent; border-radius: 9px;
  font-family: inherit; font-size: 0.8125rem; font-weight: 500;
  cursor: pointer; text-decoration: none; line-height: 1.4;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.btn-primary { background: var(--btn); border-color: var(--btn); color: var(--on-btn); }
.btn-primary:hover { background: var(--btn-hover); border-color: var(--btn-hover); }
.btn-secondary { background: var(--card-bg); color: var(--text); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--text-muted); }
.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { background: var(--bg-secondary); }
.btn-danger { background: var(--danger-light); color: var(--danger); border-color: var(--danger-line); }
.btn-danger:hover { border-color: var(--danger); }
.btn-success { background: var(--success-light); color: var(--success); border-color: var(--success-line); }
.btn-success:hover { border-color: var(--success); }
.btn-warning { background: var(--warning-light); color: var(--warning); border-color: var(--warning-line); }
.btn-warning:hover { border-color: var(--warning); }
.btn-sm { padding: 0.3125rem 0.625rem; font-size: 0.75rem; border-radius: 8px; }
.btn svg { stroke-width: 2; }

/* ── Formulaires ─────────────────────────────────────────────── */
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; margin-bottom: 0.375rem; font-weight: 500; font-size: 0.8125rem; color: var(--text); }

.form-control {
  width: 100%; padding: 0.5rem 0.75rem;
  border: 1px solid var(--border); border-radius: 9px;
  font-family: inherit; font-size: 0.8125rem;
  color: var(--text); background: var(--card-bg);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-control::placeholder { color: var(--text-muted); }
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: var(--ring); }
textarea.form-control { min-height: 240px; resize: vertical; }
select.form-control { cursor: pointer; }

/* ── Alertes ─────────────────────────────────────────────────── */
.alert {
  padding: 0.75rem 1rem; border-radius: 10px;
  margin-bottom: 1rem; font-size: 0.8125rem;
  display: flex; align-items: center; gap: 0.5rem;
  border: 1px solid var(--border);
}
.alert a { color: inherit; font-weight: 600; }
.alert-success { background: var(--success-light); color: var(--success); border-color: var(--success-line); }
.alert-error, .alert-danger { background: var(--danger-light); color: var(--danger); border-color: var(--danger-line); }
.alert-warning { background: var(--warning-light); color: var(--warning); border-color: var(--warning-line); }
.alert-info { background: var(--info-light); color: var(--info); border-color: var(--info-line); }

/* ── En-tête de page ─────────────────────────────────────────── */
.page-header { margin-bottom: 1.5rem; flex-wrap: wrap; gap: 0.75rem; }
.page-header h1 { font-size: 1.625rem; font-weight: 600; letter-spacing: -0.035em; line-height: 1.2; color: var(--text); }
.page-header .subtitle { color: var(--text-secondary); font-size: 0.8125rem; margin-top: 0.25rem; }
.page-eyebrow { font-family: var(--mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--text-muted); }
.count { font-family: var(--mono); font-size: 0.75rem; color: var(--text-muted); }

.back-link {
  display: inline-flex; align-items: center; gap: 0.375rem;
  color: var(--text-muted); text-decoration: none;
  font-size: 0.8125rem; font-weight: 500; margin-bottom: 0.75rem;
  transition: color 0.15s;
}
.back-link:hover { color: var(--primary); }
.back-link svg { width: 16px; height: 16px; }

/* ── Tableaux ────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 0.8125rem; }
.table th {
  padding: 0.625rem 0.75rem; text-align: left;
  font-weight: 500; font-size: 0.6875rem;
  text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.table td { padding: 0.625rem 0.75rem; border-bottom: 1px solid var(--border-light); }
.table tbody tr:hover { background: var(--bg-secondary); }

/* ── Étiquettes ──────────────────────────────────────────────── */
.tag {
  display: inline-flex; align-items: center; gap: 0.25rem;
  padding: 0.125rem 0.5rem; border-radius: 999px;
  font-size: 0.6875rem; font-weight: 500; white-space: nowrap;
  /* Hauteur propre : dans une cellule AG-Grid, line-height hérité = hauteur de ligne (~38px). */
  line-height: 1.4; vertical-align: middle;
  background: var(--bg-secondary); color: var(--text-secondary);
  border: 1px solid var(--border);
}
.tag-primary { background: var(--primary-light); color: var(--uv-ink); border-color: var(--primary-50); }
.tag-success { background: var(--success-light); color: var(--success); border-color: var(--success-line); }
.tag-warning { background: var(--warning-light); color: var(--warning); border-color: var(--warning-line); }
.tag-danger  { background: var(--danger-light); color: var(--danger); border-color: var(--danger-line); }
.tag-info    { background: var(--info-light); color: var(--info); border-color: var(--info-line); }
.tag-muted   { background: var(--bg-secondary); color: var(--text-secondary); }
.tag-ghost   { background: transparent; border-style: dashed; color: var(--text-muted); text-decoration: none; }
.tag-ghost:hover { color: var(--primary); border-color: var(--primary); }
.tag-mono    { font-family: var(--mono); }

/* ── Statistiques ────────────────────────────────────────────── */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; box-shadow: var(--shadow); }
.stat-value { font-size: 1.75rem; font-weight: 600; letter-spacing: -0.03em; color: var(--text); font-family: var(--mono); }
.stat-label { font-size: 0.75rem; color: var(--text-secondary); margin-top: 0.125rem; }
.stat-card.primary .stat-value { color: var(--primary); }
.stat-card.success .stat-value { color: var(--success); }
.stat-card.warning .stat-value { color: var(--warning); }

/* ── Avatars ─────────────────────────────────────────────────── */
.avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg-secondary); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 600; color: var(--text-secondary);
  flex-shrink: 0; overflow: hidden;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-sm { width: 32px; height: 32px; font-size: 0.625rem; }
.avatar-lg { width: 96px; height: 96px; font-size: 2rem; }

/* ── Paramètres ──────────────────────────────────────────────── */
.settings-grid { display: grid; grid-template-columns: 220px 1fr; gap: 2rem; align-items: start; }
.settings-nav {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  padding: 0.375rem;
}
.settings-nav-item {
  display: flex; align-items: center; gap: 0.625rem;
  padding: 0.5rem 0.75rem; border-radius: 8px;
  color: var(--text-secondary); text-decoration: none;
  font-size: 0.8125rem; font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.settings-nav-item:hover { background: var(--bg-secondary); color: var(--text); }
.settings-nav-item.active { background: var(--primary-light); color: var(--uv-ink); }
.settings-nav-item svg { width: 16px; height: 16px; opacity: 0.7; }
.settings-nav-item.active svg { opacity: 1; color: var(--primary); }

/* Sélecteur de thème (Auto / Clair / Sombre) */
.seg { display: inline-flex; padding: 3px; gap: 2px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg-secondary); }
.seg button {
  display: inline-flex; align-items: center; gap: 0.4375rem;
  height: 30px; padding: 0 0.75rem; border: 0; border-radius: 7px;
  background: transparent; color: var(--text-secondary);
  font: inherit; font-size: 0.78125rem; font-weight: 500; cursor: pointer;
}
.seg button svg { width: 14px; height: 14px; }
.seg button.on { background: var(--card-bg); color: var(--text); box-shadow: 0 1px 2px rgb(0 0 0 / 0.16); }

/* ── Menu mobile ─────────────────────────────────────────────── */
.nav-toggle {
  display: none; align-items: center; justify-content: center;
  background: none; border: none; cursor: pointer;
  color: var(--text); padding: 0.25rem; border-radius: var(--radius-sm);
}
.nav-toggle:active { background: var(--bg-secondary); }
.nav-toggle svg { width: 22px; height: 22px; }

/* ── Aides de mise en page ───────────────────────────────────── */
.actions-wrap { flex-wrap: wrap; }
.grid-stack, .grid-pair { align-items: start; }
.sidebar-backdrop { display: none; }

/* ── Calendrier ──────────────────────────────────────────────── */
.day-head {
  display: flex; align-items: baseline; gap: 0.75rem;
  padding: 0.625rem 1.25rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  position: sticky; top: 61px; z-index: 1;
}
.day-num { font-family: var(--mono); font-size: 1.25rem; font-weight: 500; letter-spacing: -0.03em; line-height: 1; color: var(--text); }
.day-name { font-weight: 600; letter-spacing: -0.01em; color: var(--text); }
.day-count { margin-left: auto; font-size: 0.75rem; color: var(--text-muted); }

.calendar-event-row {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--border-light);
  transition: background 0.12s;
}
.calendar-event-row:hover { background: var(--bg-secondary); }
.calendar-event-row.is-hidden { opacity: 0.45; }
.ev-time { font-family: var(--mono); font-size: 0.8125rem; color: var(--text-muted); min-width: 3rem; padding-top: 0.125rem; flex-shrink: 0; }
.ev-body { flex: 1; min-width: 0; }
.ev-line { display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
.ev-title { font-size: 0.90625rem; font-weight: 500; letter-spacing: -0.01em; color: var(--text); text-decoration: none; }
.ev-title.has-fiche { color: var(--primary); font-weight: 600; }
.ev-title.is-cancelled { text-decoration: line-through; color: var(--text-muted); }
.ev-loc { font-size: 0.8125rem; color: var(--text-muted); }
.ev-tags { margin-top: 0.5rem; display: flex; flex-wrap: wrap; gap: 0.375rem; }

.vis-toggle {
  width: 30px; height: 30px; flex-shrink: 0;
  display: grid; place-items: center; padding: 0;
  border-radius: 8px; cursor: pointer;
  border: 1px solid var(--success-line); background: var(--success-light); color: var(--success);
  font-size: 0.75rem;
}
.vis-toggle.is-off { background: var(--bg-secondary); color: var(--text-muted); border-color: var(--border); }
.vis-toggle .ico-off { display: none; }
.vis-toggle.is-off .ico-on { display: none; }
.vis-toggle.is-off .ico-off { display: block; }

/* ── Visionneuse de fichiers ─────────────────────────────────── */
.file-viewer-overlay {
  position: fixed; inset: 0; background: var(--overlay);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000; padding: 1.5rem;
}
.file-viewer-box {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-md);
  width: 100%; max-width: 960px; max-height: 90vh;
  display: flex; flex-direction: column; overflow: hidden;
}
.file-viewer-header {
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
  padding: 0.75rem 1rem; border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.file-viewer-header strong { font-size: 0.8125rem; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-viewer-header-actions { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }
.file-viewer-header-actions a,
.file-viewer-header-actions button { color: var(--text-muted); background: none; border: none; cursor: pointer; display: flex; align-items: center; }
.file-viewer-header-actions a:hover,
.file-viewer-header-actions button:hover { color: var(--primary); }
.file-viewer-body { flex: 1; overflow: auto; display: flex; align-items: center; justify-content: center; background: var(--bg-secondary); min-height: 200px; }
.file-viewer-body img, .file-viewer-body video { max-width: 100%; max-height: 80vh; display: block; }
.file-viewer-body iframe { width: 100%; height: 80vh; border: none; background: #fff; }
.file-viewer-body audio { width: 100%; max-width: 480px; }
.file-viewer-body pre {
  width: 100%; height: 100%; margin: 0; padding: 1rem;
  font-family: var(--mono); font-size: 0.8125rem;
  white-space: pre-wrap; word-break: break-word;
  background: var(--card-bg); color: var(--text); align-self: stretch;
}
.file-viewer-markdown { width: 100%; align-self: stretch; padding: 1.5rem; background: var(--card-bg); color: var(--text); font-size: 0.875rem; line-height: 1.6; overflow-wrap: break-word; }
.file-viewer-markdown :is(h1, h2, h3) { margin: 1rem 0 0.5rem; }
.file-viewer-markdown p { margin: 0.5rem 0; }
.file-viewer-markdown pre { background: var(--bg-secondary); padding: 0.75rem; border-radius: var(--radius-sm); overflow: auto; }
.file-viewer-fallback { text-align: center; color: var(--text-secondary); font-size: 0.8125rem; padding: 2rem; }

/* ── Connexion ───────────────────────────────────────────────── */
.login-page { display: flex; flex-wrap: wrap; min-height: 100vh; background: transparent; }
.login-art {
  flex: 1 1 480px; position: relative; overflow: hidden;
  background: #07070B; color: #fff; padding: 3rem;
  display: flex; flex-direction: column; justify-content: space-between;
}
.login-art .ring { position: absolute; border-radius: 50%; border: 1px solid rgba(169, 139, 255, 0.28); }
.login-art .orb { position: absolute; border-radius: 50%; background: #7C45FF; }
.login-art-brand { position: relative; display: flex; align-items: center; gap: 0.75rem; }
.login-art-brand img { width: 48px; height: 48px; border-radius: 12px; object-fit: cover; }
.login-art-brand span { font-size: 1.25rem; font-weight: 600; letter-spacing: -0.02em; }
.login-art-brand b { color: var(--sidebar-accent); font-weight: 600; }
.login-art h2 { position: relative; font-size: 2.75rem; line-height: 1.08; letter-spacing: -0.04em; font-weight: 600; max-width: 28rem; }
.login-art h2 em { font-style: normal; color: #B79BFF; }
.login-art p { position: relative; margin-top: 0.875rem; color: #9A9AB0; max-width: 24rem; font-size: 0.9375rem; }
.login-form-side { flex: 1 1 420px; display: grid; place-items: center; padding: 3rem 1.5rem; position: relative; }
.login-card { width: 100%; max-width: 380px; }
.login-card h1 { font-size: 1.625rem; font-weight: 600; letter-spacing: -0.03em; margin-bottom: 0.375rem; }
.login-card .login-lead { color: var(--text-muted); font-size: 0.875rem; margin-bottom: 1.5rem; }


/* ── Thèmes : menu, galerie et éditeur ───────────────────────── */
.theme-menu { position: relative; }
.theme-menu > summary { list-style: none; }
.theme-menu > summary::-webkit-details-marker { display: none; }
.theme-menu[open] > summary { border-color: var(--primary); color: var(--primary); }
.theme-menu-panel {
  position: absolute; right: 0; top: calc(100% + 0.5rem);
  width: 264px; max-height: min(70vh, 460px); overflow-y: auto;
  padding: 0.4rem;
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 12px; box-shadow: var(--shadow-md); z-index: 60;
  overscroll-behavior: contain;
}
body.has-bg .theme-menu-panel {
  background: color-mix(in srgb, var(--card-bg) 92%, transparent);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}
.theme-menu-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 0.5rem;
  padding: 0.4rem 0.5rem 0.5rem; margin-bottom: 0.25rem;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.72rem; color: var(--text-muted);
}
.theme-menu-head strong { color: var(--text); font-size: 0.78rem; font-weight: 600; }
.theme-option {
  display: flex; align-items: center; gap: 0.6rem; width: 100%;
  padding: 0.4rem 0.5rem; border: 1px solid transparent; border-radius: 8px;
  background: transparent; color: var(--text);
  font: inherit; font-size: 0.8125rem; text-align: left; cursor: pointer;
}
.theme-option:hover { background: var(--bg-secondary); }
.theme-option.is-active { background: var(--primary-light); color: var(--uv-ink); }
.theme-option-swatch {
  width: 34px; height: 24px; flex-shrink: 0; overflow: hidden;
  display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr;
  border: 1px solid var(--border); border-radius: 6px;
}
.theme-option-swatch i { display: block; }
.theme-option-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.theme-option-check { width: 14px; height: 14px; opacity: 0; flex-shrink: 0; }
.theme-option.is-active .theme-option-check { opacity: 1; }
.theme-menu-manage {
  display: block; padding: 0.5rem; margin-top: 0.3rem;
  border-top: 1px solid var(--border-light); border-radius: 0 0 8px 8px;
  color: var(--primary); font-size: 0.76rem; text-align: center; text-decoration: none;
}
.theme-menu-manage:hover { background: var(--bg-secondary); }

.theme-section-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 1rem; margin-bottom: 0.875rem;
}
.theme-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 0.75rem;
}
.theme-card {
  display: flex; flex-direction: column; overflow: hidden;
  border: 1px solid var(--border); border-radius: 12px; background: var(--bg-secondary);
}
.theme-card.is-active { border-color: var(--primary); box-shadow: var(--ring); }
.theme-preview {
  position: relative; height: 84px; padding: 0.75rem;
  display: flex; align-items: flex-end; gap: 0.375rem;
}
.theme-preview-panel { position: absolute; left: 0.75rem; right: 0.75rem; top: 0.75rem; height: 34px; border-radius: 6px; opacity: 0.95; }
.theme-preview-dot { position: relative; z-index: 1; width: 12px; height: 12px; border-radius: 50%; border: 1px solid rgb(255 255 255 / 0.5); }
.theme-card-body { padding: 0.6rem 0.75rem; }
.theme-card-title { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; font-size: 0.8125rem; }
.theme-card-meta { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-top: 0.3rem; font-size: 0.72rem; color: var(--text-muted); }
.theme-swatches { display: flex; gap: 2px; }
.theme-swatches i { width: 10px; height: 10px; border-radius: 2px; border: 1px solid var(--border); }
.theme-card-actions {
  display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center;
  padding: 0.6rem 0.75rem; margin-top: auto;
  border-top: 1px solid var(--border-light);
}
.theme-card-actions form { display: inline-flex; margin: 0; }

.background-setting {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  margin-top: 1rem; padding: 0.75rem;
  border: 1px solid var(--border); border-radius: 10px; background: var(--bg-secondary);
}
.background-setting-info { display: flex; align-items: center; gap: 0.75rem; min-width: 0; }
.background-thumb { width: 72px; height: 48px; flex-shrink: 0; object-fit: cover; border: 1px solid var(--border); border-radius: 7px; }
.background-setting-info a { color: var(--primary); }

.theme-form-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 1.25rem; align-items: start; }
.theme-form-aside { display: grid; gap: 1rem; position: sticky; top: 1rem; }
.color-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.75rem; }
.color-field label { display: block; margin-bottom: 0.3rem; color: var(--text-secondary); font-size: 0.75rem; font-weight: 600; }
.color-input-wrap { display: flex; align-items: center; gap: 0.5rem; }
.color-input-wrap input[type="color"] {
  width: 44px; height: 36px; flex-shrink: 0; padding: 2px; cursor: pointer;
  border: 1px solid var(--border); border-radius: 8px; background: var(--card-bg);
}
.color-input-wrap code { color: var(--text-muted); font-size: 0.7rem; }

.adobe-palette {
  margin-top: 1.25rem; padding: 0.9rem;
  border: 1px solid var(--border); border-left: 3px solid var(--accent);
  border-radius: 10px; background: var(--bg-secondary);
}
.adobe-palette-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.adobe-palette-head > div { min-width: 0; }
.adobe-palette-kicker {
  display: block; margin-bottom: 0.2rem; color: var(--accent-ink);
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
}
.adobe-palette-head strong { display: block; font-size: 0.875rem; }
.adobe-palette-head p { margin: 0.2rem 0 0; color: var(--text-secondary); font-size: 0.75rem; }
.adobe-palette-head .btn { flex-shrink: 0; white-space: nowrap; }
.adobe-palette-result { display: flex; flex-direction: column; gap: 0.55rem; margin-top: 0.85rem; }
.adobe-palette-result[hidden], .adobe-palette-error[hidden] { display: none; }
.adobe-palette-swatches { display: flex; overflow: hidden; border: 1px solid var(--border); border-radius: 7px; }
.adobe-palette-swatch { flex: 1; height: 34px; }
.adobe-palette-meta {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.35rem 0.6rem;
  color: var(--text-secondary); font-size: 0.75rem;
}
.adobe-palette-meta strong { color: var(--text); }
.adobe-palette-meta a, .adobe-palette-foot a { color: var(--primary); }
.adobe-palette-error { margin: 0.65rem 0 0; color: var(--danger); font-size: 0.75rem; }
.adobe-palette-foot { margin: 0.65rem 0 0; font-size: 0.7rem; }
.adobe-palette .btn[disabled] { opacity: 0.65; cursor: wait; }

.theme-form-preview { display: flex; height: 190px; overflow: hidden; border: 1px solid var(--border); border-radius: 10px; }
.theme-form-preview-sidebar { width: 28%; }
.theme-form-preview-main { flex: 1; display: flex; flex-direction: column; gap: 0.5rem; padding: 0.6rem; }
.theme-form-preview-bar { height: 12px; border-radius: 4px; opacity: 0.8; }
.theme-form-preview-surface {
  flex: 1; display: flex; flex-wrap: wrap; align-content: flex-start; gap: 0.35rem;
  padding: 0.6rem; border: 1px solid; border-radius: 7px; font-size: 0.7rem;
}
.preview-dot { width: 10px; height: 10px; border-radius: 50%; }
.preview-line { display: block; width: 80%; height: 4px; border-radius: 2px; opacity: 0.35; }
.preview-line.short { width: 55%; }

/* ── Adaptation mobile ───────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }

  .sidebar { transform: translateX(-100%); transition: transform 0.22s ease; box-shadow: none; }
  .main { margin-left: 0; }
  .content { padding: 1rem; }
  .settings-grid { grid-template-columns: 1fr; gap: 1rem; }
  .grid-stack, .grid-pair { grid-template-columns: 1fr !important; }

  .sticky-sidebar { position: static; max-height: none; overflow: visible; }

  .topbar { padding: 0.5rem 0.75rem; gap: 0.5rem; }
  .topbar-search { flex: 1; min-width: 0; max-width: none; }
  .topbar-user { display: none; }
  .day-head { top: 53px; }

  .card { padding: 1rem; }
  .page-header { margin-bottom: 1rem; }
  .stat-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }

  .login-art { flex-basis: auto; padding: 1.5rem; min-height: 200px; }
  .login-art h2 { font-size: 1.75rem; }
  .login-art p { display: none; }

  .theme-section-head { flex-direction: column; align-items: stretch; }
  .theme-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .background-setting { flex-direction: column; align-items: stretch; }
  .theme-form-layout { grid-template-columns: 1fr; }
  .theme-form-aside { position: static; }
  .adobe-palette-head { flex-direction: column; }
  .adobe-palette-head .btn { width: 100%; justify-content: center; }

  body.nav-open { overflow: hidden; }
  .sidebar-backdrop {
    display: block; position: fixed; inset: 0;
    background: var(--overlay); z-index: 45;
    opacity: 0; pointer-events: none; transition: opacity 0.22s ease;
  }
  body.nav-open .sidebar { transform: translateX(0); }
  body.nav-open .sidebar-backdrop { opacity: 1; pointer-events: auto; }
}

/* ── Éditeur Markdown (EasyMDE / CodeMirror, chargé depuis le CDN) ─────────
   La feuille du CDN est claire : on la recolore avec les tokens. Sélecteurs
   préfixés par html[data-theme] pour passer devant easymde.min.css. */
html[data-theme] .EasyMDEContainer .CodeMirror {
  background: var(--card-bg); color: var(--text);
  border-color: var(--border); border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-family: var(--font);
}
html[data-theme] .EasyMDEContainer .CodeMirror-cursor { border-left-color: var(--primary); }
html[data-theme] .EasyMDEContainer .CodeMirror-focused .CodeMirror-selected,
html[data-theme] .EasyMDEContainer .CodeMirror-selected { background: var(--primary-light); }
html[data-theme] .EasyMDEContainer .CodeMirror-placeholder { color: var(--text-muted); }
html[data-theme] .EasyMDEContainer .cm-link, html[data-theme] .EasyMDEContainer .cm-url { color: var(--primary); }
html[data-theme] .EasyMDEContainer .cm-comment, html[data-theme] .EasyMDEContainer .cm-quote { color: var(--text-muted); }
html[data-theme] .editor-toolbar { background: var(--bg-secondary); border-color: var(--border); border-radius: var(--radius-sm) var(--radius-sm) 0 0; opacity: 1; }
html[data-theme] .editor-toolbar button { color: var(--text-secondary); }
html[data-theme] .editor-toolbar button:hover,
html[data-theme] .editor-toolbar button.active { background: var(--card-bg); border-color: var(--border); color: var(--primary); }
html[data-theme] .editor-toolbar i.separator { border-left-color: var(--border); border-right-color: var(--border-light); }
html[data-theme] .editor-statusbar { color: var(--text-muted); }
html[data-theme] .editor-preview, html[data-theme] .editor-preview-side { background: var(--card-bg); color: var(--text); }
html[data-theme] .editor-preview-side { border-color: var(--border); }
html[data-theme] .editor-preview pre, html[data-theme] .editor-preview-side pre { background: var(--bg-secondary); }
html[data-theme] .editor-preview a, html[data-theme] .editor-preview-side a { color: var(--primary); }