:root {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --text: #1a1d21;
  --muted: #5c6570;
  --border: #dde1e6;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --danger: #dc2626;
  --success: #16a34a;
  --warning: #ca8a04;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

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

a:hover {
  text-decoration: underline;
}

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  gap: 1rem;
}

.logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  text-decoration: none;
}

.logo:hover {
  text-decoration: none;
  color: var(--primary);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.35rem 0.6rem;
  font-size: 1.25rem;
  cursor: pointer;
}

.main-nav {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  gap: 0.25rem 0.75rem;
  align-items: center;
  min-width: 0;
}

.main-nav a {
  color: var(--muted);
  font-size: 0.9rem;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius);
  text-decoration: none;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--primary);
  background: #eff6ff;
  text-decoration: none;
}

.nav-logout {
  color: var(--danger) !important;
}

.user-bar {
  display: inline-flex;
  align-items: center;
  font-size: 0.8rem;
  color: var(--muted);
  white-space: nowrap;
  padding: 0.35rem 0.5rem;
  margin-left: auto;
}

.user-bar strong {
  font-weight: 600;
  color: var(--text);
}

.main-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.25rem 1rem 3rem;
}

.site-footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.page-header h1 {
  margin: 0;
  font-size: 1.5rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}

.stat-card .label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.stat-card .value {
  font-size: 1.5rem;
  font-weight: 700;
  margin-top: 0.25rem;
}

.stat-card.highlight .value {
  color: var(--primary);
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow);
}

.card h2 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
}

.table-wrap {
  overflow-x: auto;
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

table.data-table th,
table.data-table td {
  padding: 0.6rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

table.data-table th {
  background: #f8fafc;
  font-weight: 600;
  white-space: nowrap;
}

table.data-table tr:hover td {
  background: #f8fafc;
}

table.data-table .actions {
  white-space: nowrap;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 640px;
}

.form-wide {
  max-width: none;
}

.form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.form input,
.form select,
.form textarea {
  font: inherit;
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.form textarea {
  min-height: 100px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.5rem 1rem;
  font: inherit;
  font-size: 0.9rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
}

.btn:hover {
  background: #f1f5f9;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-hover);
  color: #fff;
}

.btn-danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}

.btn-danger:hover {
  background: #b91c1c;
  color: #fff;
}

.btn-sm {
  padding: 0.3rem 0.6rem;
  font-size: 0.8rem;
}

.btn-block {
  width: 100%;
}

.search-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.search-bar input,
.search-bar select {
  font: inherit;
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 180px;
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

.alert-success {
  background: #dcfce7;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.alert-error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.alert-info {
  background: #dbeafe;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 999px;
}

.badge-wait { background: #f1f5f9; color: #475569; }
.badge-reserved { background: #dbeafe; color: #1d4ed8; }
.badge-partial { background: #fef3c7; color: #b45309; }
.badge-paid { background: #dcfce7; color: #15803d; }
.badge-shipped { background: #e0e7ff; color: #4338ca; }
.badge-cancel { background: #fee2e2; color: #b91c1c; }
.badge-expired { background: #fce7f3; color: #9d174d; }
.badge-overdue { background: #ffedd5; color: #c2410c; }
.badge-default { background: #f1f5f9; color: #64748b; }

.badge {
  text-transform: none;
  letter-spacing: 0;
}

.global-search {
  display: flex;
  gap: 0.35rem;
  flex: 1;
  max-width: 280px;
  margin: 0 0.5rem;
}

.global-search input {
  flex: 1;
  font: inherit;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 0;
}

.activity-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.activity-list li {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
}

.activity-time {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
}

.search-results {
  list-style: none;
  padding: 0;
  margin: 0;
}

.search-results li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.metrics-box {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}

.template-fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 1rem;
}

.template-fieldset legend {
  font-weight: 600;
  padding: 0 0.5rem;
}

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow);
}

.login-card h1 {
  margin: 0 0 0.25rem;
  text-align: center;
}

.login-sub {
  text-align: center;
  color: var(--muted);
  margin: 0 0 1.5rem;
  font-size: 0.9rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem 1.5rem;
  margin-bottom: 1rem;
}

.detail-grid dt {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
}

.detail-grid dd {
  margin: 0.15rem 0 0.75rem;
  font-weight: 500;
}

.detail-grid .detail-grid-full {
  grid-column: 1 / -1;
}

.product-thumb {
  max-width: 80px;
  max-height: 80px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.items-editor {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 1rem;
}

.item-row {
  display: grid;
  grid-template-columns: 2fr 80px 100px 100px 40px;
  gap: 0.5rem;
  align-items: end;
  margin-bottom: 0.5rem;
}

.item-row label {
  font-size: 0.75rem;
  font-weight: 500;
}

.message-box {
  font-family: inherit;
  white-space: pre-wrap;
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  min-height: 120px;
}

.text-muted {
  color: var(--muted);
  font-size: 0.85rem;
}

.stock-indicators {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0.5rem 0 1rem;
}

.stock-pill {
  flex: 1;
  min-width: 100px;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-align: center;
}

.stock-pill-label {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.stock-pill-value {
  font-size: 1.5rem;
  font-weight: 700;
}

.stock-physique { background: #eff6ff; border-color: #93c5fd; }
.stock-reserve { background: #fff7ed; border-color: #fdba74; }
.stock-dispo { background: #ecfdf5; border-color: #6ee7b7; }

.reliability-badge {
  display: inline-block;
  font-size: 0.8rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: #f1f5f9;
  white-space: nowrap;
}

.reliability-good { background: #dcfce7; color: #166534; }
.reliability-medium { background: #fef9c3; color: #854d0e; }
.reliability-bad { background: #fee2e2; color: #991b1b; }
.reliability-new { background: #f1f5f9; color: var(--muted); }

.margin-badge.margin-good { background: #dcfce7; color: #166534; }
.margin-badge.margin-low { background: #fef9c3; color: #854d0e; }
.margin-badge.margin-unknown { background: #f3f4f6; color: #4b5563; }
.badge-cost-unknown { background: #f3f4f6; color: #374151; font-size: 0.75rem; }

.badge-acquisition-import { background: #e0e7ff; color: #3730a3; }
.badge-acquisition-local { background: #dcfce7; color: #166534; }

.acquisition-panel[hidden] { display: none; }

.product-gallery-card { margin-bottom: 1.25rem; }
.gallery-dropzone {
  border: 2px dashed var(--border, #cbd5e1);
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  background: #f8fafc;
  transition: border-color 0.15s, background 0.15s;
}
.gallery-dropzone:hover,
.gallery-dropzone-active {
  border-color: var(--primary, #2563eb);
  background: #eff6ff;
}
.gallery-dropzone-text { margin: 0 0 0.25rem; font-weight: 500; }
.gallery-dropzone-hint { margin: 0; font-size: 0.85rem; }
.gallery-pending-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
  justify-content: center;
}
.gallery-pending-item {
  width: 72px;
  text-align: center;
  font-size: 0.7rem;
  color: var(--muted);
}
.gallery-pending-item img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 4px;
  display: block;
  margin-bottom: 0.25rem;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}
.gallery-item {
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 8px;
  padding: 0.5rem;
  background: #fff;
  position: relative;
}
.gallery-item-primary {
  border-color: #2563eb;
  box-shadow: 0 0 0 1px #2563eb33;
}
.gallery-primary-badge {
  position: absolute;
  top: 0.35rem;
  left: 0.35rem;
  z-index: 1;
  background: #2563eb;
  color: #fff;
  font-size: 0.65rem;
}
.gallery-thumb {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}
.gallery-filename {
  font-size: 0.75rem;
  margin: 0.35rem 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.gallery-item-actions {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.gallery-inline-form { margin: 0; }
.gallery-upload-form { margin-bottom: 0.5rem; }

/* Liens externes produit */
.product-links-card { margin-bottom: 1.25rem; }
.product-links-list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}
.product-link-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color, #e5e7eb);
}
.product-link-item:last-child { border-bottom: none; }
.product-link-anchor {
  font-weight: 500;
  text-decoration: none;
}
.product-link-anchor:hover { text-decoration: underline; }
.product-link-url {
  flex: 1;
  min-width: 8rem;
  font-size: 0.85rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.product-link-delete-form { margin: 0; }
.product-link-add-form { margin-top: 0.5rem; }
.product-link-add-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.5rem;
}
.product-link-field {
  flex: 1;
  min-width: 10rem;
  margin: 0;
}
.product-link-field-url { flex: 2; min-width: 14rem; }
.product-link-field input { width: 100%; }
.product-link-add-btn {
  min-width: 2.5rem;
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  font-size: 1.25rem;
  line-height: 1;
}
.product-links-empty { margin-bottom: 0.75rem; }

/* Bloc-notes */
.notepad-card { max-width: 56rem; }
.notepad-meta { margin: 0 0 0.75rem; font-size: 0.85rem; }
.notepad-label { display: block; margin: 0; }
.notepad-textarea {
  width: 100%;
  min-height: 22rem;
  padding: 0.75rem 1rem;
  font-family: inherit;
  font-size: 0.95rem;
  line-height: 1.5;
  resize: vertical;
  box-sizing: border-box;
}
.notepad-form .form-actions { margin-top: 0.75rem; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.messages-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.messages-list li + li {
  margin-top: 0.5rem;
}

.message-pick-link {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 8px;
  text-decoration: none;
  color: inherit;
}

.message-pick-link:hover,
.message-pick-link.active {
  border-color: var(--primary, #2563eb);
  background: #f8fafc;
}

.message-pick-title {
  font-weight: 600;
}

.item-row-pricing {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
  align-items: end;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border, #e2e8f0);
}

.line-original-display,
.line-discount {
  display: block;
  font-weight: 600;
  padding: 0.35rem 0;
}

.message-preview-text {
  white-space: pre-wrap;
  background: #f8fafc;
  padding: 1rem;
  border-radius: 8px;
  margin-top: 0.75rem;
  font-family: inherit;
}

.workboard {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}

.workboard-title {
  margin: 0 0 1rem;
  font-size: 1.35rem;
}

.workboard-section {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.workboard-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.workboard-section h3 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: var(--muted);
}

.data-table-compact th,
.data-table-compact td {
  padding: 0.4rem 0.5rem;
  font-size: 0.85rem;
}

.actions-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}

.stats-grid-inline {
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

.ranking-list {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
}

.metrics-box {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  margin: 1rem 0;
}

.cost-section-title {
  margin: 1.25rem 0 0.5rem;
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 600;
}

.cost-breakdown {
  margin-top: 0.75rem;
  font-size: 0.8rem;
}

.vat-calc-info {
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  margin: 0.5rem 0 1rem;
  font-size: 0.9rem;
}

.vat-calc-info p {
  margin: 0.25rem 0;
}

.badge-expired {
  background: #fee2e2;
  color: #991b1b;
}

.archived {
  opacity: 0.65;
}

@media (max-width: 768px) {
  .global-search {
    order: 3;
    max-width: 100%;
    width: 100%;
  }

  .nav-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    flex-direction: column;
    width: 100%;
    padding-top: 0.5rem;
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav .user-bar {
    margin-left: 0;
    width: 100%;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .item-row {
    grid-template-columns: 1fr 1fr;
  }
}

.badge-test {
  background: #fef3c7;
  color: #92400e;
  font-size: 0.75rem;
  margin-left: 0.35rem;
}

.maintenance-preview .maintenance-stats-grid {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.maintenance-danger-zone {
  border-left: 4px solid var(--danger);
}

.maintenance-purge-form input[type="text"][name="confirm_phrase"] {
  max-width: 14rem;
  font-family: monospace;
}

.checkbox-label.inline-filter {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0 0.5rem;
}

.badge-preorder {
  background: #dbeafe;
  color: #1e40af;
}

.badge-platform {
  display: inline-block;
  margin: 0.15rem 0.2rem 0 0;
  padding: 0.1rem 0.45rem;
  font-size: 0.75rem;
  background: #e0e7ff;
  color: #3730a3;
  border-radius: 4px;
}

.exposure-help {
  margin: 0 0 0.75rem;
}

.exposure-platforms {
  border: none;
  margin: 0.5rem 0 1rem;
  padding: 0;
}

.exposure-platforms legend {
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.exposure-platforms .checkbox-label {
  display: inline-block;
  margin-right: 1rem;
}

.shipping-banner {
  padding: 0.75rem 1rem;
  margin: 0.5rem 0 1rem;
  background: var(--color-muted-bg, #f4f4f5);
  border-radius: 6px;
}

.form-group-message-instagram .instagram-regenerate-form,
.instagram-regenerate-form {
  margin-top: 0.75rem;
}

.message-recap-instagram {
  max-height: 20rem;
  overflow: auto;
}