/* ============================================
   RAYHANETTE — Admin Dashboard
   Charte blanc & or, sobre, responsive complet
============================================ */

:root {
  --gold: #C9A84C;
  --gold-light: #E8D5A0;
  --gold-dark: #9A7A30;
  --white: #FFFFFF;
  --off-white: #F9F7F2;
  --cream: #F2EDE3;
  --charcoal: #1C1C1A;
  --warm-gray: #7A7570;
  --border: rgba(28,28,26,0.08);
  --border-strong: rgba(28,28,26,0.15);
  --success: #2d7a3a;
  --danger: #b53030;
  --warning: #b58a30;
  --info: #2c6db5;
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Raleway', sans-serif;
  --shadow-card: 0 2px 12px rgba(28,28,26,0.06);
  --transition: all 0.25s ease;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  background: var(--off-white);
  color: var(--charcoal);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* ============ LOGIN ============ */
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 20% 20%, rgba(201,168,76,0.08), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(201,168,76,0.06), transparent 50%),
    var(--off-white);
}
.login-card {
  width: 100%;
  max-width: 440px;
  background: var(--white);
  padding: 48px 40px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  position: relative;
}
.login-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-light), var(--gold), var(--gold-dark));
}
.login-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
  justify-content: center;
}
.login-logo img { height: 44px; }
.login-logo .logo-text { display: flex; flex-direction: column; }
.login-logo .logo-name {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.login-logo .logo-tagline {
  font-size: 9px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 3px;
}
.login-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 400;
  text-align: center;
  margin: 0 0 8px;
}
.login-sub {
  text-align: center;
  font-size: 12px;
  color: var(--warm-gray);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.field {
  margin-bottom: 20px;
}
.field label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--warm-gray);
  margin-bottom: 8px;
  font-weight: 500;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 14px;
  background: var(--white);
  border: 1px solid var(--border-strong);
  color: var(--charcoal);
  transition: var(--transition);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.12);
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid var(--charcoal);
  background: var(--charcoal);
  color: var(--white);
  transition: var(--transition);
}
.btn:hover { background: var(--gold); border-color: var(--gold); }
.btn-block { width: 100%; }
.btn-ghost {
  background: transparent;
  color: var(--charcoal);
  border: 1px solid var(--border-strong);
}
.btn-ghost:hover { background: var(--cream); color: var(--charcoal); border-color: var(--gold); }
.btn-gold {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}
.btn-gold:hover { background: var(--gold-dark); border-color: var(--gold-dark); }
.btn-danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--danger);
}
.btn-danger:hover { background: var(--danger); color: var(--white); }
.btn-sm { padding: 8px 14px; font-size: 11px; letter-spacing: 0.15em; }
.btn-icon-only {
  width: 36px; height: 36px; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
}

.login-msg {
  padding: 12px 14px;
  font-size: 13px;
  margin-bottom: 16px;
  border-left: 3px solid var(--danger);
  background: rgba(181,48,48,0.06);
  color: var(--danger);
  display: none;
}
.login-msg.show { display: block; }
.login-hint {
  margin-top: 24px;
  text-align: center;
  font-size: 11px;
  color: var(--warm-gray);
  letter-spacing: 0.05em;
}
.login-hint code {
  background: var(--cream);
  padding: 2px 6px;
  font-size: 11px;
  color: var(--gold-dark);
  border-radius: 2px;
}
.back-home {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 24px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--warm-gray);
}
.back-home:hover { color: var(--gold); }

/* ============ DASHBOARD LAYOUT ============ */
.admin-shell {
  display: grid;
  grid-template-columns: 250px 1fr;
  min-height: 100vh;
}
.admin-sidebar {
  background: var(--charcoal);
  color: var(--white);
  padding: 28px 20px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.admin-sidebar .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 36px;
}
.admin-sidebar .brand img { height: 36px; }
.admin-sidebar .brand-text {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.admin-sidebar .brand-sub {
  font-size: 9px;
  letter-spacing: 0.3em;
  color: var(--gold);
  text-transform: uppercase;
}
.nav-section-label {
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin: 24px 0 12px;
  padding: 0 4px;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.7);
  border-left: 2px solid transparent;
  transition: var(--transition);
  cursor: pointer;
  margin-bottom: 2px;
}
.nav-link:hover { color: var(--white); background: rgba(255,255,255,0.05); }
.nav-link.active {
  color: var(--gold);
  background: rgba(201,168,76,0.08);
  border-left-color: var(--gold);
}
.nav-link svg { width: 16px; height: 16px; flex-shrink: 0; }
.sidebar-bottom { margin-top: auto; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.08); }
.user-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(255,255,255,0.05);
  font-size: 12px;
  margin-bottom: 10px;
}
.user-pill .avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--gold);
  display: flex; align-items: center; justify-content: center;
  color: var(--charcoal); font-weight: 600;
}
.user-pill .user-name { color: var(--white); font-weight: 500; }
.user-pill .user-sub { color: rgba(255,255,255,0.5); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; }

/* ============ MAIN ============ */
.admin-main { padding: 28px 32px; max-width: 100%; overflow-x: hidden; }
.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 12px;
  flex-wrap: wrap;
}
.admin-topbar h1 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 400;
  margin: 0;
}
.admin-topbar .topbar-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.menu-burger {
  display: none;
  width: 38px; height: 38px;
  background: var(--white);
  border: 1px solid var(--border-strong);
  align-items: center;
  justify-content: center;
}
.menu-burger svg { width: 18px; height: 18px; }

/* Cards / stats */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}
.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 22px 22px;
  position: relative;
  overflow: hidden;
}
.stat-card::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 60px; height: 60px;
  background: radial-gradient(circle, rgba(201,168,76,0.1), transparent 70%);
  pointer-events: none;
}
.stat-label {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--warm-gray);
  margin-bottom: 10px;
}
.stat-value {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 500;
  color: var(--charcoal);
}
.stat-foot {
  margin-top: 6px;
  font-size: 11px;
  color: var(--warm-gray);
}
.stat-foot .up { color: var(--success); }
.stat-foot .down { color: var(--danger); }

/* Panels */
.panel {
  background: var(--white);
  border: 1px solid var(--border);
  margin-bottom: 24px;
}
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
  flex-wrap: wrap;
}
.panel-head h2 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  margin: 0;
}
.panel-head .panel-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.panel-body { padding: 22px; }

/* Toolbar (search + filters) */
.toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.toolbar input[type="search"],
.toolbar input[type="text"],
.toolbar select {
  padding: 9px 12px;
  font-family: inherit;
  font-size: 13px;
  border: 1px solid var(--border-strong);
  background: var(--white);
  color: var(--charcoal);
  min-width: 200px;
}
.toolbar input:focus,
.toolbar select:focus {
  outline: none;
  border-color: var(--gold);
}

/* Tables */
.table-wrap { overflow-x: auto; }
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
table.data th,
table.data td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
table.data th {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--warm-gray);
  background: var(--off-white);
  font-weight: 600;
  white-space: nowrap;
}
table.data tr:hover td { background: rgba(201,168,76,0.04); }
table.data tr:last-child td { border-bottom: none; }
table.data .thumb {
  width: 44px; height: 44px;
  object-fit: cover;
  background: var(--cream);
}
.col-actions { text-align: right; white-space: nowrap; }
.col-actions .btn { margin-left: 4px; }

/* Badges */
.badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 2px;
}
.badge-low { background: rgba(181,48,48,0.12); color: var(--danger); }
.badge-mid { background: rgba(181,138,48,0.15); color: var(--warning); }
.badge-ok  { background: rgba(45,122,58,0.12); color: var(--success); }
.badge-info { background: rgba(44,109,181,0.12); color: var(--info); }
.badge-gold { background: rgba(201,168,76,0.15); color: var(--gold-dark); }
.badge-cat  { background: var(--charcoal); color: var(--gold); }

/* Status pill (orders) */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
}
.status-pill::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.status-en_attente { background: rgba(181,138,48,0.12); color: var(--warning); }
.status-en_cours   { background: rgba(44,109,181,0.12); color: var(--info); }
.status-livree     { background: rgba(45,122,58,0.12); color: var(--success); }
.status-annulee    { background: rgba(181,48,48,0.12); color: var(--danger); }

/* Image uploader */
.img-uploader {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.img-preview-zone {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5;
  max-height: 280px;
  background: var(--off-white);
  border: 1px dashed var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: var(--transition);
}
.img-preview-zone.has-image { border-style: solid; border-color: var(--gold); }
.img-preview-zone.drag-over { border-color: var(--gold); background: rgba(201,168,76,0.06); }
.img-preview-zone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}
.img-preview-zone.has-image img { display: block; }
.img-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--warm-gray);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.img-preview-zone.has-image .img-empty { display: none; }

.img-uploader-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.img-upload-btn {
  cursor: pointer;
  margin: 0;
}
.img-uploader-hint {
  font-size: 11px;
  color: var(--warm-gray);
  margin: 0;
  line-height: 1.5;
}
.img-uploader.loading .img-preview-zone::after {
  content: 'Traitement…';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-dark);
}

/* Swatch list (inside product form) */
.swatch-list, .stock-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}
.swatch-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px 4px 4px;
  border: 1px solid var(--border-strong);
  font-size: 11px;
  background: var(--white);
}
.swatch-chip .dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.1);
}
.swatch-chip .x {
  cursor: pointer;
  color: var(--warm-gray);
  padding-left: 4px;
}
.swatch-chip .x:hover { color: var(--danger); }

.stock-row {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  gap: 8px;
  align-items: center;
}
.stock-row input { padding: 8px 10px; font-size: 13px; }

/* Tabs */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
  overflow-x: auto;
}
.tab {
  padding: 12px 18px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--warm-gray);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  background: transparent;
  border-left: none;
  border-right: none;
  border-top: none;
  font-weight: 500;
}
.tab:hover { color: var(--charcoal); }
.tab.active { color: var(--gold); border-bottom-color: var(--gold); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(28,28,26,0.55);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 1000;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--white);
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  overflow-y: auto;
  border-top: 3px solid var(--gold);
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
}
.modal-head h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  margin: 0;
}
.modal-close {
  width: 36px; height: 36px;
  background: transparent;
  border: 1px solid var(--border-strong);
  font-size: 18px;
  color: var(--charcoal);
}
.modal-close:hover { border-color: var(--gold); color: var(--gold); }
.modal-body { padding: 22px 24px; }
.modal-foot {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  background: var(--off-white);
}

/* Toast */
.toast-zone {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  background: var(--charcoal);
  color: var(--white);
  padding: 12px 18px;
  font-size: 13px;
  border-left: 3px solid var(--gold);
  min-width: 220px;
  animation: toastIn 0.25s ease;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}
.toast.success { border-left-color: var(--success); }
.toast.error { border-left-color: var(--danger); }
@keyframes toastIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--warm-gray);
}
.empty-state .icon {
  font-size: 48px;
  color: var(--gold-light);
  margin-bottom: 14px;
}
.empty-state p { margin: 4px 0; font-size: 13px; }

/* Order detail */
.order-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding: 16px;
  background: var(--off-white);
  border: 1px solid var(--border);
  margin-bottom: 18px;
}
.order-meta .meta-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--warm-gray);
  margin-bottom: 4px;
}
.order-meta .meta-value { font-size: 14px; color: var(--charcoal); }

/* Mobile sidebar overlay */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(28,28,26,0.5);
  z-index: 90;
}
.sidebar-backdrop.open { display: block; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .admin-shell { grid-template-columns: 220px 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-main { padding: 24px 22px; }
}

@media (max-width: 767px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 260px;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 100;
  }
  .admin-sidebar.open { transform: translateX(0); }
  .menu-burger { display: inline-flex; }
  .admin-main { padding: 20px 16px; }
  .admin-topbar h1 { font-size: 22px; }
  .stat-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat-card { padding: 16px; }
  .stat-value { font-size: 24px; }
  .panel-head { padding: 14px 16px; }
  .panel-body { padding: 16px; }
  table.data th, table.data td { padding: 10px 12px; }
  .modal { max-width: 100%; }
  .modal-head, .modal-body, .modal-foot { padding-left: 16px; padding-right: 16px; }
  .field-row { grid-template-columns: 1fr; }
  .login-card { padding: 32px 22px; }
  .login-title { font-size: 24px; }
  .toolbar input[type="search"],
  .toolbar input[type="text"],
  .toolbar select { min-width: 100%; }
  .order-meta { grid-template-columns: 1fr; }
  .toast-zone { right: 12px; left: 12px; bottom: 12px; }
  .toast { min-width: auto; }
}

@media (max-width: 420px) {
  .stat-grid { grid-template-columns: 1fr; }
  .admin-topbar { flex-direction: column; align-items: flex-start; }
  .admin-topbar .topbar-actions { width: 100%; }
  .admin-topbar .topbar-actions .btn { flex: 1; }
}

/* Print friendly for invoices */
@media print {
  .admin-sidebar, .admin-topbar, .panel-head .panel-actions { display: none !important; }
  .admin-main { padding: 0; }
}