/* ============================================================
   SDML GROUPE — admin.css
   ============================================================ */

:root {
  --color-primary:    #1B2F7E;
  --color-accent:     #F47920;
  --color-bg:         #080D1F;
  --color-surface:    #0F1628;
  --color-surface-2:  #152038;
  --color-border:     #1E2E55;
  --color-text:       #F0F4FF;
  --color-text-muted: #8899CC;
  --color-success:    #22C55E;
  --color-error:      #EF4444;
  --color-warning:    #F59E0B;
  --font-base: 'Inter', Arial, sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --sidebar-w: 260px;
  --header-h:  64px;
  --transition: .22s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-base); background: var(--color-bg); color: var(--color-text); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* ---- Login page ------------------------------------------ */
.admin-login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at 30% 30%, rgba(27,47,126,.25) 0%, transparent 60%), var(--color-bg);
  padding: 1rem;
}
.login-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 24px 80px rgba(0,0,0,.6);
}
.login-logo {
  font-size: 1.4rem;
  font-weight: 900;
  text-align: center;
  margin-bottom: .5rem;
  letter-spacing: -.02em;
}
.logo-accent { color: var(--color-accent); }
.login-title {
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
}

/* ---- Layout ---------------------------------------------- */
.admin-body { display: flex; min-height: 100vh; }

.admin-sidebar {
  width: var(--sidebar-w);
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 500;
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform var(--transition);
}
.admin-sidebar.open { transform: translateX(0); }
@media(min-width:1024px) { .admin-sidebar { transform: translateX(0); } }

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 490;
  background: rgba(8,13,31,.7);
}
.sidebar-overlay.visible { display: block; }

.sidebar-logo {
  padding: 1.5rem 1.25rem 1rem;
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: -.02em;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.sidebar-nav {
  padding: 1rem 0;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.sidebar-section {
  font-size: .65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--color-text-muted);
  padding: .85rem 1.25rem .3rem;
  opacity: .6;
}
.sidebar-link {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .65rem 1.25rem;
  font-size: .875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border-left: 3px solid transparent;
  transition: all var(--transition);
  background: none;
  border-top: none;
  border-right: none;
  border-bottom: none;
  width: 100%;
  text-align: left;
}
.sidebar-link:hover { color: var(--color-text); background: rgba(255,255,255,.04); }
.sidebar-link.active {
  color: var(--color-accent);
  border-left-color: var(--color-accent);
  background: rgba(244,121,32,.08);
  font-weight: 700;
}
.sidebar-icon { font-size: 1rem; width: 18px; text-align: center; }
.sidebar-logout { color: var(--color-error) !important; }
.sidebar-logout:hover { background: rgba(239,68,68,.08) !important; }

.admin-main {
  flex: 1;
  margin-left: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  transition: margin-left var(--transition);
}
@media(min-width:1024px) { .admin-main { margin-left: var(--sidebar-w); } }

.admin-header {
  height: var(--header-h);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1.5rem;
}
.sidebar-toggle {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.3rem;
  padding: .35rem;
  display: block;
}
@media(min-width:1024px) { .sidebar-toggle { display: none; } }
.admin-header-title {
  font-weight: 700;
  font-size: .975rem;
  flex: 1;
}
.admin-header-user {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: var(--color-text-muted);
}
.admin-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 800;
  color: var(--color-accent);
}

.admin-content {
  flex: 1;
  padding: 1.5rem;
}
@media(min-width:768px) { .admin-content { padding: 2rem 2.5rem; } }

/* ---- Stats cards ----------------------------------------- */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}
@media(min-width:1024px) { .stat-cards { grid-template-columns: repeat(4,1fr); } }
.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.stat-icon { font-size: 1.5rem; }
.stat-label { font-size: .75rem; color: var(--color-text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.stat-value { font-size: clamp(1.1rem,2.5vw,1.5rem); font-weight: 900; color: var(--color-text); }
.stat-icon-accent  .stat-value { color: var(--color-accent); }
.stat-icon-success .stat-value { color: var(--color-success); }
.stat-icon-warning .stat-value { color: var(--color-warning); }

/* ---- Card ------------------------------------------------ */
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.card-title { font-size: .9rem; font-weight: 700; margin-bottom: 1rem; color: var(--color-text); }

/* ---- Tables ---------------------------------------------- */
.table-responsive { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.admin-table th {
  padding: .75rem 1rem;
  text-align: left;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
.admin-table td {
  padding: .85rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
  color: var(--color-text);
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(255,255,255,.02); }

@media(max-width:767px) {
  .admin-table thead { display: none; }
  .admin-table tr {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    margin-bottom: .75rem;
    padding: .75rem;
  }
  .admin-table td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: none;
    padding: .35rem 0;
    font-size: .82rem;
  }
  .admin-table td::before {
    content: attr(data-label);
    font-weight: 700;
    color: var(--color-text-muted);
    font-size: .72rem;
    text-transform: uppercase;
    flex-shrink: 0;
    margin-right: .75rem;
  }
}

/* ---- Status badges --------------------------------------- */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: .2rem .6rem;
  border-radius: 100px;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.status-success, .status-publie, .status-livre { background: rgba(34,197,94,.12); color: var(--color-success); }
.status-brouillon, .status-en_attente            { background: rgba(136,153,204,.12); color: var(--color-text-muted); }
.status-failed, .status-revoque                  { background: rgba(239,68,68,.12); color: var(--color-error); }
.status-rembourse                                 { background: rgba(245,158,11,.12); color: var(--color-warning); }

/* ---- Forms ----------------------------------------------- */
.form-group { margin-bottom: 1.1rem; }
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: .75rem 1rem;
}
@media(min-width:640px) { .form-row { grid-template-columns: repeat(2,1fr); } }
.form-group label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: .35rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .65rem .9rem;
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: .875rem;
  font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(244,121,32,.12);
}
.form-group small { display: block; margin-top: .25rem; font-size: .72rem; color: var(--color-text-muted); }
.form-group .req  { color: var(--color-accent); }
.form-section-title {
  font-size: .72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--color-text-muted);
  padding: .75rem 0 .4rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1rem;
  margin-top: .5rem;
}
.checkbox-label {
  display: flex !important;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  cursor: pointer;
  color: var(--color-text) !important;
}
.checkbox-label input[type="checkbox"] { width: auto; }
.char-counter { font-size: .7rem; text-align: right; margin-top: .2rem; color: var(--color-text-muted); }
.char-counter.warn  { color: var(--color-warning); }
.char-counter.error { color: var(--color-error); }

/* ---- Upload area ----------------------------------------- */
.upload-area {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  background: var(--color-bg);
}
.upload-area:hover,
.upload-area.dragover {
  border-color: var(--color-accent);
  background: rgba(244,121,32,.04);
}
.upload-hint { font-size: .82rem; color: var(--color-text-muted); }

/* ---- WYSIWYG editor ------------------------------------- */
.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  padding: .5rem;
  background: var(--color-surface-2);
  border: 1.5px solid var(--color-border);
  border-bottom: none;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}
.editor-toolbar button {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  color: var(--color-text);
  padding: .25rem .55rem;
  font-size: .78rem;
  min-width: 28px;
  transition: all var(--transition);
}
.editor-toolbar button:hover { border-color: var(--color-accent); color: var(--color-accent); }
.wysiwyg-editor {
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  padding: .75rem .9rem;
  color: var(--color-text);
  font-size: .875rem;
  line-height: 1.65;
  outline: none;
  overflow-y: auto;
}
.wysiwyg-editor:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(244,121,32,.12); }

/* ---- Buttons --------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  min-height: 38px;
  padding: .55rem 1.2rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: .875rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  font-family: inherit;
}
.btn-primary { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.btn-primary:hover { background: #d4661a; border-color: #d4661a; }
.btn-outline { background: transparent; color: var(--color-text); border-color: var(--color-border); }
.btn-outline:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn-ghost { background: transparent; color: var(--color-text-muted); border-color: transparent; }
.btn-ghost:hover { background: var(--color-surface-2); color: var(--color-text); }

/* ---- Flash ------------------------------------------------ */
.flash {
  padding: .85rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 600;
  margin: 0 1.5rem 1rem;
}
.flash-success { background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.3); color: var(--color-success); }
.flash-error   { background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.3); color: var(--color-error); }

/* ---- Empty state ----------------------------------------- */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.empty-state p { font-size: .9rem; }

/* ---- Pagination ------------------------------------------ */
.pagination { display: flex; gap: .4rem; margin-top: 1.5rem; flex-wrap: wrap; justify-content: center; }
.page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 .65rem;
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.page-link.active, .page-link:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

/* ---- Badge produit type (same as public) ----------------- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: .2rem .55rem;
  border-radius: 100px;
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
}
.badge-abonnement { background: rgba(139,92,246,.18); color: #A78BFA; }
.badge-formation  { background: rgba(59,130,246,.18);  color: #60A5FA; }
.badge-fichier    { background: rgba(34,197,94,.18);   color: #4ADE80; }
.badge-acces      { background: rgba(244,121,32,.18);  color: #F47920; }

/* ---- Drag handle ----------------------------------------- */
.drag-handle { opacity: .4; user-select: none; }
.drag-handle:hover { opacity: 1; }