/* ==========================================================================
   MAKERHUB.PRO — Telegram Channel Styles (LIGHT THEME)
   Palette: Blanc, Jaune (#2AABEE), Noir
   Remplace intégralement /assets/css/ajoutcanal.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   0) Reset & Base
   -------------------------------------------------------------------------- */

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --------------------------------------------------------------------------
   1) Design Tokens (Light)
   -------------------------------------------------------------------------- */

:root {
  /* Brand */
  --primary: #2AABEE;
  --primary-dark: #0088CC;
  --primary-600: #0088CC;
  --primary-500: #2AABEE;
  --primary-400: #ffe14d;
  --primary-300: #ffec80;
  --primary-200: #fff3a0;
  --primary-100: #fff8c6;
  --primary-rgb: 42, 171, 238;

  /* Text */
  --text-primary: #111111;
  --text-secondary: #4b5563;
  --text-tertiary: #6b7280;
  --text-muted: #9aa3b2;
  --text-inverse: #111111;

  /* Surfaces (Light) */
  --bg-primary: #ffffff;      /* body */
  --bg-secondary: #f8fafc;    /* app surface */
  --bg-tertiary: #f3f4f6;     /* header */
  --bg-card: #ffffff;         /* panels/cards */
  --bg-elevated: #ffffff;

  /* Borders */
  --border-light: #e5e7eb;
  --border-medium: #d1d5db;
  --border-strong: #9ca3af;

  /* Sidebar */
  --sidebar-bg: #ffffff;
  --sidebar-hover: #f3f4f6;
  --sidebar-active: rgba(42, 171, 238, 0.22);

  /* State colors */
  --success-600: #16a34a;
  --success-500: #22c55e;
  --success-100: #e9fce9;

  --info-600: #2563eb;
  --info-500: #3b82f6;
  --info-100: #e8f1ff;

  --warning-700: #a16207;
  --warning-600: #dc9d00;
  --warning-500: #f59e0b;
  --warning-100: #fff7e6;

  --danger-600: #dc2626;
  --danger-500: #ef4444;
  --danger-100: #fee2e2;

  /* Shadows (light) */
  --shadow-xs: 0 1px 1px rgba(17, 24, 39, 0.04);
  --shadow-sm: 0 1px 2px rgba(17, 24, 39, 0.06);
  --shadow-md: 0 4px 10px rgba(17, 24, 39, 0.08);
  --shadow-lg: 0 10px 24px rgba(17, 24, 39, 0.10);
  --shadow-xl: 0 18px 48px rgba(17, 24, 39, 0.12);

  /* Radii */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;

  /* Spacing */
  --spacing-2: 2px;
  --spacing-4: 4px;
  --spacing-6: 6px;
  --spacing-8: 8px;
  --spacing-10: 10px;
  --spacing-12: 12px;
  --spacing-14: 14px;
  --spacing-16: 16px;
  --spacing-20: 20px;
  --spacing-24: 24px;
  --spacing-28: 28px;
  --spacing-32: 32px;
  --spacing-40: 40px;
  --spacing-48: 48px;

  /* Transitions */
  --transition-fast: 0.18s ease;
  --transition-base: 0.28s ease;
  --transition-slow: 0.4s ease;
}

/* --------------------------------------------------------------------------
   2) Body & Typography
   -------------------------------------------------------------------------- */

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Ubuntu, Arial, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: #0f172a; text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: #000; }

h1,h2,h3,h4,h5 { color: var(--text-primary); }
h1 { font-size: 28px; letter-spacing: -.4px; }
h2 { font-size: 22px; letter-spacing: -.2px; }
h3 { font-size: 18px; }
small, .muted { color: var(--text-secondary); }

/* --------------------------------------------------------------------------
   3) Layout Containers
   -------------------------------------------------------------------------- */

.dashboard-container {
  display: flex;
  min-height: 100vh;
  position: relative;
  background: var(--bg-secondary);
}

/* --------------------------------------------------------------------------
   4) Sidebar
   -------------------------------------------------------------------------- */









/* Logo */
.logo {
  display: flex; align-items: center; gap: var(--spacing-16);
  text-decoration: none; color: var(--text-primary);
  transition: transform var(--transition-fast);
}
.logo:hover { transform: scale(1.02); }

.logo-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-md);
  display: grid; place-items: center;
  font-size: 20px; font-weight: 800; color: #000;
  box-shadow: 0 4px 12px rgba(42, 171, 238, 0.25);
}
.logo-text { font-size: 22px; font-weight: 800; letter-spacing: -0.4px; color: var(--text-primary); }
.logo-text .hub { color: var(--primary); }

/* Navigation */
.nav-menu { padding: var(--spacing-16); }
.nav-section { margin-bottom: var(--spacing-24); }
.nav-section-title {
  font-size: 11px; text-transform: uppercase; letter-spacing: .9px;
  color: var(--text-tertiary); font-weight: 700;
  padding: var(--spacing-8) var(--spacing-16);
  margin-bottom: var(--spacing-8);
}

.nav-link {
  display: flex; align-items: center; gap: var(--spacing-16);
  padding: var(--spacing-8) var(--spacing-16);
  margin-bottom: var(--spacing-4);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  font-size: 14px; font-weight: 600;
  position: relative; overflow: hidden; cursor: pointer;
}
.nav-link::before {
  content: ''; position: absolute; left: 0; top: 0; height: 100%; width: 3px;
  background: var(--primary); transform: translateX(-100%);
  transition: transform var(--transition-fast);
}
.nav-link:hover { background: var(--sidebar-hover); color: var(--text-primary); }
.nav-link.active { background: var(--sidebar-active); color: #000; }
.nav-link.active::before { transform: translateX(0); }
.nav-link i { width: 20px; text-align: center; font-size: 16px; color: inherit; }

/* --------------------------------------------------------------------------
   5) Main Content & Header
   -------------------------------------------------------------------------- */

.main-content {
  flex: 1;
  margin-left: 280px;
  min-height: 100vh;
  background: var(--bg-secondary);
  transition: margin-left var(--transition-base);
}

.header {
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-light);
  padding: var(--spacing-24) var(--spacing-32);
  display: flex; justify-content: space-between; align-items: center;
  position: sticky; top: 0; z-index: 100;
  box-shadow: var(--shadow-xs);
}

.header-title h1 {
  font-size: 28px; font-weight: 800; margin-bottom: var(--spacing-4);
  letter-spacing: -0.5px; color: var(--text-primary);
}
.header-subtitle { color: var(--text-secondary); font-size: 15px; }
.header-actions { display: flex; align-items: center; gap: var(--spacing-16); }

/* Close / Back button */
.btn-close-modal {
  padding: var(--spacing-8) var(--spacing-16);
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px; font-weight: 600; cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex; align-items: center; gap: var(--spacing-8);
  box-shadow: var(--shadow-sm);
}
.btn-close-modal:hover {
  background: #f9fafb; border-color: var(--border-light);
  transform: translateY(-1px);
}

/* --------------------------------------------------------------------------
   6) Content & Grid
   -------------------------------------------------------------------------- */

.content { padding: var(--spacing-32); }
.channel-form-container { max-width: 740px; margin: 0 auto; }

/* Small utility grid/rows */
.row { display: flex; align-items: center; gap: var(--spacing-12); }
.row.wrap { flex-wrap: wrap; }
.row.between { justify-content: space-between; }

/* --------------------------------------------------------------------------
   7) Alerts & Banners
   -------------------------------------------------------------------------- */

.warning-box {
  background: rgba(42, 171, 238, 0.10);
  border: 1px solid rgba(42, 171, 238, 0.35);
  border-radius: var(--radius-lg);
  padding: var(--spacing-24);
  margin-bottom: var(--spacing-32);
  display: flex; align-items: flex-start; gap: var(--spacing-16);
  box-shadow: var(--shadow-sm);
}
.warning-icon { color: var(--warning-700); font-size: 20px; flex-shrink: 0; }
.warning-content { flex: 1; }
.warning-content strong {
  display: block; font-weight: 800; margin-bottom: var(--spacing-8);
  color: var(--text-primary); font-size: 16px;
}
.warning-content p { margin: 0; color: var(--text-secondary); font-size: 14px; line-height: 1.6; }
.bot-link {
  color: white; text-decoration: none; font-weight: 800;
  background: #2AABEE;
  padding: 2px 8px; border-radius: 6px; transition: all var(--transition-fast);
  display: inline-block;
}
.bot-link:hover { background: #1a8cd8; transform: translateY(-1px); }

.info-banner {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-24);
  margin-bottom: var(--spacing-32);
  display: flex; align-items: flex-start; gap: var(--spacing-16);
  box-shadow: var(--shadow-sm);
}
.info-banner-icon { color: var(--info-600); font-size: 20px; flex-shrink: 0; }
.info-banner-text { color: var(--text-secondary); font-size: 14px; line-height: 1.6; }
.info-banner-text strong { color: var(--text-primary); font-weight: 700; }

/* --------------------------------------------------------------------------
   8) Cards & Status
   -------------------------------------------------------------------------- */

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.status-card .hd { padding: var(--spacing-24) var(--spacing-24) 0 var(--spacing-24); }
.status-card .bd { padding: var(--spacing-24); }
.status-card .muted { color: var(--text-secondary); }
.status-icon { display: inline-block; animation: scaleIn .5s ease; font-size: 40px; }

@keyframes scaleIn { from { transform:scale(0); opacity:0; } to { transform:scale(1); opacity:1; } }

/* Pills & flags */
.pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-light);
  background: #fffbe6;
  color: #7c5a00;
  font-size: 12px;
  font-weight: 800;
}
.ok { color: var(--success-600); }
.warn { color: var(--warning-700); }
.err { color: var(--danger-600); }

/* --------------------------------------------------------------------------
   9) Form
   -------------------------------------------------------------------------- */

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-32);
  box-shadow: var(--shadow-md);
}

.form-section { margin-bottom: var(--spacing-32); }
.form-section-title {
  font-size: 20px; font-weight: 800; margin-bottom: var(--spacing-24);
  color: var(--text-primary); display: flex; align-items: center; gap: var(--spacing-10);
}
.form-section-title i { color: var(--primary); font-size: 20px; }
.telegram-icon {
  background: linear-gradient(135deg, #0088cc 0%, #0066aa 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.form-group { margin-bottom: var(--spacing-24); }
.form-label {
  display: block; font-weight: 700; color: var(--text-primary);
  margin-bottom: var(--spacing-8); font-size: 14px;
}
.required { color: var(--danger-600); font-weight: 800; }

.form-input {
  width: 100%; padding: var(--spacing-16);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  font-size: 14px; background: #ffffff; color: var(--text-primary);
  transition: all var(--transition-fast); font-family: inherit;
}
.form-input:hover { border-color: var(--border-light); }
.form-input:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255,214,0,0.25);
}
.form-input::placeholder { color: var(--text-tertiary); }

textarea.form-input { min-height: 120px; resize: vertical; }

.select, select.form-input {
  appearance: none; background-image:
    linear-gradient(45deg, transparent 50%, var(--text-tertiary) 50%),
    linear-gradient(135deg, var(--text-tertiary) 50%, transparent 50%),
    linear-gradient(to right, transparent, transparent);
  background-position:
    calc(100% - 18px) calc(1.2em),
    calc(100% - 12px) calc(1.2em),
    calc(100% - 2.5em) 0.5em;
  background-size: 6px 6px, 6px 6px, 1px 1.5em;
  background-repeat: no-repeat;
}

.help-text { font-size: 12px; color: var(--text-tertiary); margin-top: var(--spacing-6); }

/* Validation states */
.is-invalid { border-color: var(--danger-600) !important; }
.is-valid { border-color: var(--success-600) !important; }

.error-message {
  display: none;
  background: var(--danger-100);
  border: 1px solid #fecaca;
  color: #991b1b;
  padding: var(--spacing-8) var(--spacing-12);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  margin-top: var(--spacing-12);
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   10) Buttons
   -------------------------------------------------------------------------- */

.btn {
  padding: var(--spacing-16) var(--spacing-24);
  border: none; border-radius: var(--radius-sm);
  font-weight: 800; font-size: 14px; cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex; align-items: center; justify-content: center; gap: var(--spacing-8);
  font-family: inherit;
}

.btn-primary {
  background: var(--primary); color: #111;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--primary-dark); transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: .6; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-secondary {
  background: #ffffff; color: var(--text-primary);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  background: #f9fafb; border-color: var(--border-light);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent; border: 1px dashed var(--border-medium); color: var(--text-secondary);
}
.btn-ghost:hover { border-style: solid; color: var(--text-primary); }

.btn-danger { background: var(--danger-600); color: #fff; }
.btn-danger:hover { filter: brightness(1.02); transform: translateY(-1px); }

.btn-icon { padding: var(--spacing-8); width: 38px; height: 38px; }

/* Footer actions */
.modal-footer {
  padding-top: var(--spacing-32);
  display: flex; justify-content: flex-end; gap: var(--spacing-16);
  border-top: 1px solid var(--border-light);
  margin-top: var(--spacing-32);
  padding-top: var(--spacing-24);
}

/* --------------------------------------------------------------------------
   11) Overlay / Loading
   -------------------------------------------------------------------------- */

.loading-overlay {
  position: fixed; inset: 0;
  background: rgba(255, 255, 255, 0.92);
  display: none; /* toggled by JS */
  align-items: center; justify-content: center;
  z-index: 9999; backdrop-filter: blur(4px);
}
.loading-spinner { text-align: center; }
.spinner {
  width: 48px; height: 48px;
  border: 3px solid var(--border-light);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  margin: 0 auto var(--spacing-12);
}
.loading-spinner p { color: var(--text-secondary); font-size: 14px; font-weight: 700; }

@keyframes spin { to { transform: rotate(360deg); } }

/* --------------------------------------------------------------------------
   12) Toasts
   -------------------------------------------------------------------------- */

.toast-container {
  position: fixed; top: 20px; right: 20px; z-index: 9000;
  display: flex; flex-direction: column; gap: 10px;
}

.toast {
  background: #ffffff;
  padding: var(--spacing-12) var(--spacing-20);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; gap: var(--spacing-16);
  box-shadow: var(--shadow-lg);
  animation: slideIn .3s ease; max-width: 440px;
  border: 1px solid var(--border-light);
}
@keyframes slideIn { from { transform: translateX(100%); opacity:0; } to { transform: translateX(0); opacity:1; } }
@keyframes slideOut { from { transform: translateX(0); opacity:1; } to { transform: translateX(100%); opacity:0; } }

.toast.success { border-color: var(--success-500); }
.toast.success i { color: var(--success-600); }
.toast.error { border-color: var(--danger-500); }
.toast.error i { color: var(--danger-600); }
.toast.warning { border-color: var(--primary); }
.toast.warning i { color: var(--warning-700); }
.toast.info { border-color: var(--info-500); }
.toast.info i { color: var(--info-600); }

.toast i { font-size: 20px; }
.toast-content { flex: 1; font-size: 14px; color: var(--text-primary); }
.toast-close {
  background: none; border: none; color: var(--text-tertiary);
  cursor: pointer; padding: var(--spacing-6); font-size: 18px;
  transition: opacity var(--transition-fast);
}
.toast-close:hover { color: var(--text-primary); }

/* --------------------------------------------------------------------------
   13) Menu Toggle (mobile)
   -------------------------------------------------------------------------- */

.menu-toggle {
  display: none; position: fixed; top: var(--spacing-24); left: var(--spacing-24);
  z-index: 1001; background: #ffffff; color: var(--text-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: var(--spacing-8) var(--spacing-16);
  cursor: pointer; box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
}
.menu-toggle:hover { background: #f9fafb; transform: translateY(-1px); box-shadow: var(--shadow-lg); }

/* --------------------------------------------------------------------------
   14) Utility classes
   -------------------------------------------------------------------------- */

.center { text-align: center; }
.right { text-align: right; }
.bold { font-weight: 800; }
.semibold { font-weight: 700; }
.light { font-weight: 300; }
.underline { text-decoration: underline; }
.link { color: #0f172a; }
.link:hover { color: #000; }

.kbd {
  font: 12px/1.4 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  color: #000; background: var(--primary-200);
  padding: 2px 6px; border-radius: 6px; border: 1px solid var(--border-light);
}

.code {
  font: 12px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  background: #fff; border: 1px solid var(--border-light);
  padding: 8px 10px; border-radius: 10px; display: inline-block;
  color: var(--text-primary);
}

.hr { height: 1px; background: var(--border-light); margin: 14px 0; }
.spacer-8 { height: 8px; }
.spacer-16 { height: 16px; }
.spacer-24 { height: 24px; }

.grid { display: grid; gap: var(--spacing-16); }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }

.w-100 { width: 100%; }
.max-w-640 { max-width: 640px; }
.max-w-740 { max-width: 740px; }
.hidden { display: none !important; }
.block { display: block; }

/* Badges */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; background: #fff; border: 1px solid var(--border-light);
  color: var(--text-primary); border-radius: 999px; font-weight: 700; font-size: 12px;
}
.badge-primary { background: var(--primary-200); border-color: var(--primary-400); color: #000; }

/* Chips / tags */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px; border-radius: 999px; border: 1px solid var(--border-light);
  background: #fff; color: var(--text-primary); font-size: 13px; font-weight: 600;
}
.chip .dot { width: 8px; height: 8px; border-radius: 999px; background: var(--primary); }

/* Progress */
.progress {
  width: 100%; height: 8px; border-radius: 999px; background: #eef2f7; overflow: hidden;
}
.progress > span { display: block; height: 100%; background: var(--primary); width: 0; transition: width .3s ease; }

/* Skeletons */
.skeleton { background: #eef2f7; border-radius: 8px; width: 100%; height: 1em; }
.skeleton.shimmer {
  background: linear-gradient(90deg,#eef2f7 0,#f7fafc 40%,#eef2f7 80%);
  background-size: 200% 100%; animation: shimmer 1.2s infinite linear;
}
@keyframes shimmer { 0%{background-position:200% 0}100%{background-position:-200% 0} }

/* Tables (optional) */
.table {
  width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--border-light);
  border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm);
}
.table th, .table td { padding: 12px 14px; border-bottom: 1px solid var(--border-light); text-align: left; }
.table thead th { background: var(--bg-tertiary); color: var(--text-secondary); font-weight: 800; }
.table tbody tr:hover { background: #fafafa; }

/* Tabs (optional) */
.tabs { display: flex; gap: 8px; border-bottom: 1px solid var(--border-light); }
.tab {
  padding: 10px 14px; font-weight: 700; color: var(--text-secondary); cursor: pointer;
  border-bottom: 2px solid transparent; transition: all var(--transition-fast);
}
.tab:hover { color: var(--text-primary); }
.tab.active { color: #000; border-color: var(--primary); }

/* Breadcrumbs (optional) */
.breadcrumbs { display:flex; gap:8px; align-items:center; color: var(--text-tertiary); font-size: 13px; }
.breadcrumbs a { color: var(--text-secondary); }
.breadcrumbs a:hover { color: var(--text-primary); }

/* Dropdown (optional) */
.dropdown { position: relative; display: inline-block; }
.dropdown-menu {
  position: absolute; top: calc(100% + 8px); right: 0; min-width: 180px;
  background: #fff; border: 1px solid var(--border-light); border-radius: 10px;
  box-shadow: var(--shadow-lg); padding: 8px; z-index: 50; display: none;
}
.dropdown.open .dropdown-menu { display: block; }
.dropdown-item {
  padding: 10px 12px; border-radius: 8px; color: var(--text-primary); cursor: pointer;
}
.dropdown-item:hover { background: #fafafa; }

/* Switch (optional) */
.switch { position: relative; width: 44px; height: 24px; background: #e5e7eb; border-radius: 999px; cursor: pointer; transition: background var(--transition-fast); }
.switch::after {
  content: ''; position: absolute; width: 20px; height: 20px; left: 2px; top: 2px; background: #fff; border-radius: 999px;
  box-shadow: var(--shadow-sm); transition: transform var(--transition-fast);
}
.switch.active { background: var(--primary); }
.switch.active::after { transform: translateX(20px); }

/* Tooltip (optional) */
.tooltip {
  position: absolute; background: #111; color: #fff; padding: 6px 8px; border-radius: 6px; font-size: 12px;
  transform: translateY(-6px); opacity: 0; pointer-events: none; transition: all var(--transition-fast);
}
.has-tooltip:hover .tooltip { opacity: 1; transform: translateY(-10px); }

/* Pagination (optional) */
.pagination { display:flex; gap:6px; align-items:center; }
.page-btn {
  min-width: 36px; height: 36px; border-radius: 10px; border:1px solid var(--border-light);
  background:#fff; color:var(--text-primary); display:grid; place-items:center; cursor:pointer;
}
.page-btn.active { background: var(--primary); color:#111; border-color: var(--primary-dark); }

/* Avatars (optional) */
.avatar { width: 36px; height: 36px; border-radius: 999px; background: #e5e7eb; overflow: hidden; display: inline-block; }
.avatar img { width: 100%; height: 100%; object-fit: cover; }

/* Cards variants (optional) */
.card.ghost { background: #fff; border-style: dashed; }
.card.info { border-color: #bfd3ff; }
.card.success { border-color: #b7f3c8; }
.card.warning { border-color: #ffe8b3; }
.card.danger { border-color: #ffc3c3; }

/* Nav Pills (optional) */
.nav-pills { display:flex; gap:8px; }
.nav-pill {
  padding: 8px 12px; background:#fff; border:1px solid var(--border-light); border-radius: 999px; color:var(--text-secondary);
}
.nav-pill.active { background: var(--primary-200); border-color: var(--primary-400); color:#000; }

/* Steps (optional) */
.steps { display:flex; gap:16px; align-items:center; }
.step {
  display:flex; align-items:center; gap:8px; color:var(--text-secondary);
}
.step .dot {
  width: 22px; height: 22px; border-radius:999px; border:2px solid var(--border-medium); background:#fff;
  display:grid; place-items:center; font-size:12px; font-weight:800; color:var(--text-secondary);
}
.step.active .dot { border-color: var(--primary); color:#000; }
.step.active, .step.done { color: var(--text-primary); }
.step.done .dot { background: var(--primary); color:#111; border-color: var(--primary-dark); }

/* Accordions (optional) */
.accordion { border: 1px solid var(--border-light); border-radius: 12px; overflow: hidden; background: #fff; }
.accordion-item + .accordion-item { border-top: 1px solid var(--border-light); }
.accordion-header { padding: 14px 16px; cursor: pointer; font-weight: 800; color: var(--text-primary); background: #fff; }
.accordion-body { padding: 14px 16px; color: var(--text-secondary); background: #fff; }

/* Code blocks (optional) */
pre {
  background: #fff; border: 1px solid var(--border-light);
  border-radius: 12px; padding: 14px 16px; overflow: auto; font: 12px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* --------------------------------------------------------------------------
   15) Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1200px) {
  .content { padding: var(--spacing-24); }
  .channel-form-container { max-width: 700px; }
}

@media (max-width: 1024px) {
  
  .main-content { margin-left: 240px; }
  .content { padding: var(--spacing-24); }
}

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  
  
  .main-content { margin-left: 0; }
  .menu-toggle { display: flex; }

  .header {
    padding: var(--spacing-16) var(--spacing-24);
    flex-direction: column; align-items: stretch; gap: var(--spacing-16);
  }
  .header-actions { justify-content: flex-end; }
  .content { padding: var(--spacing-24); }

  .channel-form-container { max-width: 100%; }
}

@media (max-width: 560px) {
  .btn { width: 100%; }
  .modal-footer { flex-direction: column; align-items: stretch; }
}

@media (max-width: 480px) {
  .header-title h1 { font-size: 24px; }
  .content { padding: var(--spacing-16); }
  .form-card { padding: var(--spacing-24); }
  .toast-container { left: var(--spacing-16); right: var(--spacing-16); top: var(--spacing-16); }
  .toast { max-width: none; }
}

/* --------------------------------------------------------------------------
   16) Accessibility / Focus / Selection
   -------------------------------------------------------------------------- */

:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; }
::selection { background: rgba(var(--primary-rgb), 0.35); color: #000; }

/* --------------------------------------------------------------------------
   17) Print (optional)
   -------------------------------------------------------------------------- */

@media print {
  
  .main-content { margin: 0 !important; }
  .content { padding: 0 !important; }
  a::after { content: " (" attr(href) ")"; font-size: 10px; color: #555; }
}

/* --------------------------------------------------------------------------
   18) Page-specific hooks (IDs used par le JS)
   -------------------------------------------------------------------------- */

/* Form screen container */
#formSection { display: block; }
/* Success screen container */
#statusCard { display: none; }

/* Ensure buttons spacing on success card */
#statusCard .row { gap: 10px; margin-top: 6px; }

/* Loading overlay default hidden (JS toggles) */
#loadingOverlay { display: none; }

/* Error message visible when JS le set */
#errorMessage.show { display: block; }

/* End of file */

/* FIX: Texte blanc sur les boutons */
.btn-primary {
  color: #ffffff !important;
}