/* ============================================
   Décapage Laser Gomes — Admin Layout
   Adapté de URL-LINK-MANAGER-OW-V2/assets/admin.css
   Palette : rust/orange (cohérent avec le site laser)
   ============================================ */

:root {
  --ow-primary: #c2410c;
  --ow-primary-hover: #9a3412;
  --ow-primary-light: rgba(194, 65, 12, 0.08);
  --ow-dark: #1e293b;
  --ow-dark-lighter: #334155;
  --ow-dark-hover: #293548;
  --ow-text: #1a1a2e;
  --ow-text-secondary: #6b7280;
  --ow-muted: #9ca3af;
  --ow-bg: #f8f9fa;
  --ow-bg-card: #ffffff;
  --ow-border: #e5e7eb;
  --ow-border-light: #f0f0f0;
  --ow-radius-card: 8px;
  --ow-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --ow-font-mono: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  --ow-shadow: 0 1px 3px rgba(0,0,0,0.08);
  --ow-shadow-hover: 0 4px 16px rgba(0,0,0,0.12);
  --ow-success: #16a34a;
  --ow-success-bg: #dcfce7;
  --ow-danger: #dc2626;
  --ow-danger-bg: #fee2e2;
  --ow-warning: #f59e0b;
  --ow-warning-bg: #fef3c7;
  --sidebar-width: 260px;
  --topbar-height: 56px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ow-text: #e2e8f0;
    --ow-text-secondary: #94a3b8;
    --ow-muted: #64748b;
    --ow-bg: #0f172a;
    --ow-bg-card: #1e293b;
    --ow-border: #334155;
    --ow-border-light: #293548;
    --ow-shadow: 0 1px 3px rgba(0,0,0,0.3);
    --ow-shadow-hover: 0 8px 30px rgba(0,0,0,0.4);
    --ow-primary-light: rgba(234, 88, 12, 0.18);
    --ow-success-bg: #052e16;
    --ow-danger-bg: #451a1a;
    --ow-warning-bg: #451a03;
  }
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--ow-font);
  color: var(--ow-text);
  background: var(--ow-bg);
  min-height: 100vh;
}

a { color: var(--ow-primary); text-decoration: none; }
a:hover { color: var(--ow-primary-hover); }

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

/* --- Sidebar --- */
.sidebar {
  width: var(--sidebar-width);
  background: var(--ow-dark);
  color: #ccc;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  display: flex;
  flex-direction: column;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--ow-dark-lighter);
}
.sidebar-brand {
  display: block;
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 1px;
}
.sidebar-logo .sidebar-app-name {
  display: block;
  font-size: 11px;
  color: var(--ow-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.sidebar-nav { flex: 1; padding: 12px 0; }
.sidebar-section {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #ffffff;
  padding: 18px 20px 6px;
}
.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  color: #bbb;
  font-size: 14px;
  transition: background 0.15s, color 0.15s;
  border-left: 3px solid transparent;
}
.sidebar-nav a:hover {
  background: var(--ow-dark-hover);
  color: #fff;
}
.sidebar-nav a.active {
  background: var(--ow-dark-hover);
  color: var(--ow-primary);
  border-left-color: var(--ow-primary);
}
.sidebar-nav .nav-icon {
  width: 20px;
  text-align: center;
  font-size: 16px;
  flex-shrink: 0;
}
.sidebar-nav .nav-badge {
  margin-left: auto;
  background: var(--ow-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
}
.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--ow-dark-lighter);
  font-size: 11px;
  color: #555;
}

/* --- Main --- */
.main {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* --- Topbar --- */
.topbar {
  height: var(--topbar-height);
  background: var(--ow-bg-card);
  border-bottom: 1px solid var(--ow-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--ow-text);
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.topbar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--ow-text-secondary);
}
.topbar-user .user-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--ow-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
}
.topbar-user .user-role {
  font-size: 11px;
  color: var(--ow-muted);
}
.btn-logout {
  font-size: 13px;
  color: var(--ow-muted);
  background: none;
  border: 1px solid var(--ow-border);
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--ow-font);
  transition: border-color 0.2s, color 0.2s;
}
.btn-logout:hover {
  border-color: var(--ow-primary);
  color: var(--ow-primary);
}

/* --- Content --- */
.content {
  flex: 1;
  padding: 28px;
}

/* --- KPI Cards --- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}
.kpi-card {
  background: var(--ow-bg-card);
  border-radius: var(--ow-radius-card);
  padding: 24px;
  box-shadow: var(--ow-shadow);
  border-left: 4px solid var(--ow-border);
}
.kpi-card.primary { border-left-color: var(--ow-primary); }
.kpi-card.green   { border-left-color: var(--ow-success); }
.kpi-card.orange  { border-left-color: var(--ow-warning); }
.kpi-card.red     { border-left-color: var(--ow-danger); }
.kpi-card.purple  { border-left-color: #7B1FA2; }
.kpi-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--ow-muted);
  margin-bottom: 8px;
}
.kpi-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--ow-text);
  line-height: 1;
}
.kpi-sub {
  font-size: 12px;
  color: var(--ow-muted);
  margin-top: 6px;
}

/* --- Section card --- */
.section-card {
  background: var(--ow-bg-card);
  border-radius: var(--ow-radius-card);
  box-shadow: var(--ow-shadow);
  margin-bottom: 20px;
}
.section-card-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--ow-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.section-card-header h2 {
  font-size: 16px;
  font-weight: 700;
}
.section-card-body {
  padding: 24px;
}

/* --- Table --- */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.admin-table th {
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--ow-muted);
  padding: 10px 12px;
  border-bottom: 2px solid var(--ow-border-light);
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}
.admin-table th:hover { color: var(--ow-text); }
.admin-table th .sort-arrow { font-size: 10px; margin-left: 4px; }
.admin-table td {
  padding: 12px;
  border-bottom: 1px solid var(--ow-border-light);
  vertical-align: middle;
}
.admin-table tr:hover td {
  background: var(--ow-primary-light);
}
.admin-table .actions {
  display: flex;
  gap: 6px;
}

/* --- Badges --- */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.badge-blue   { background: #dbeafe; color: #1d4ed8; }
.badge-green  { background: var(--ow-success-bg); color: var(--ow-success); }
.badge-orange { background: var(--ow-warning-bg); color: #b45309; }
.badge-red    { background: var(--ow-danger-bg); color: var(--ow-danger); }
.badge-gray   { background: #f1f5f9; color: #475569; }
.badge-purple { background: #f3e8ff; color: #7c3aed; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border: 1px solid var(--ow-border);
  border-radius: 6px;
  background: var(--ow-bg-card);
  color: var(--ow-text);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  font-family: var(--ow-font);
  white-space: nowrap;
}
.btn:hover { background: var(--ow-primary-light); border-color: var(--ow-primary); color: var(--ow-primary); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary {
  background: var(--ow-primary);
  color: #fff;
  border-color: var(--ow-primary);
}
.btn-primary:hover { background: var(--ow-primary-hover); color: #fff; }
.btn-danger {
  background: var(--ow-danger);
  color: #fff;
  border-color: var(--ow-danger);
}
.btn-danger:hover { opacity: 0.85; color: #fff; }
.btn-success {
  background: var(--ow-success);
  color: #fff;
  border-color: var(--ow-success);
}
.btn-sm { padding: 5px 12px; font-size: 12px; }

/* --- Forms --- */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ow-text);
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--ow-border);
  border-radius: 6px;
  font-size: 14px;
  font-family: var(--ow-font);
  color: var(--ow-text);
  background: var(--ow-bg-card);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--ow-primary);
  box-shadow: 0 0 0 3px var(--ow-primary-light);
}
.form-textarea {
  min-height: 80px;
  resize: vertical;
}
.form-input-sm {
  padding: 6px 10px;
  font-size: 13px;
}

/* --- Alerts --- */
.alert {
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 14px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.alert-error { background: var(--ow-danger-bg); color: var(--ow-danger); }
.alert-success { background: var(--ow-success-bg); color: var(--ow-success); }
.alert-warning { background: var(--ow-warning-bg); color: #b45309; }
.alert-info { background: #dbeafe; color: #1d4ed8; }

/* --- Toolbar / Filters --- */
.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.toolbar-spacer { flex: 1; }
.filter-input {
  padding: 7px 12px;
  border: 1px solid var(--ow-border);
  border-radius: 6px;
  font-size: 13px;
  font-family: var(--ow-font);
  color: var(--ow-text);
  background: var(--ow-bg-card);
  outline: none;
  min-width: 120px;
}
.filter-input:focus {
  border-color: var(--ow-primary);
  box-shadow: 0 0 0 3px var(--ow-primary-light);
}

/* --- Pagination --- */
.pagination {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 13px;
  color: var(--ow-text-secondary);
}
.pagination a, .pagination span {
  padding: 6px 12px;
  border: 1px solid var(--ow-border);
  border-radius: 6px;
  font-size: 13px;
  color: var(--ow-text-secondary);
}
.pagination a:hover {
  background: var(--ow-primary-light);
  border-color: var(--ow-primary);
  color: var(--ow-primary);
}
.pagination .current {
  background: var(--ow-primary);
  color: #fff;
  border-color: var(--ow-primary);
}

/* --- Side Panel (for link editing) --- */
.panel-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  z-index: 200;
  display: none;
}
.panel-overlay.open { display: block; }
.side-panel {
  position: fixed;
  top: 0; right: -500px; bottom: 0;
  width: 480px;
  max-width: 95vw;
  background: var(--ow-bg-card);
  box-shadow: -4px 0 24px rgba(0,0,0,0.15);
  z-index: 201;
  display: flex;
  flex-direction: column;
  transition: right 0.3s ease;
}
.side-panel.open { right: 0; }
.panel-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--ow-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  font-size: 16px;
}
.panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}
.panel-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--ow-border-light);
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}
.panel-close {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--ow-muted);
  cursor: pointer;
  line-height: 1;
}
.panel-close:hover { color: var(--ow-text); }

/* --- Type pills --- */
.type-pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.type-pill {
  padding: 4px 12px;
  border: 1px solid var(--ow-border);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  background: var(--ow-bg-card);
  color: var(--ow-text-secondary);
}
.type-pill:hover { border-color: var(--ow-primary); color: var(--ow-primary); }
.type-pill.active {
  background: var(--ow-primary);
  color: #fff;
  border-color: var(--ow-primary);
}

/* --- Empty state --- */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--ow-muted);
}
.empty-state .empty-icon {
  font-size: 48px;
  margin-bottom: 12px;
  opacity: 0.4;
}
.empty-state p { font-size: 14px; line-height: 1.5; }

/* --- Toast --- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 10px 24px;
  background: var(--ow-success);
  color: #fff;
  border-radius: var(--ow-radius-card);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--ow-shadow-hover);
  z-index: 500;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.error { background: var(--ow-danger); }

/* --- Responsive --- */
@media (max-width: 900px) {
  .sidebar { display: none; }
  .main { margin-left: 0; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .content { padding: 16px; }
  .topbar { padding: 0 16px; }
}