:root {
  --admin-bg: #fffdf9;
  --admin-surface: #fff9f1;
  --admin-border: #e8e2d6;
  --admin-text: #343a40;
  --admin-text-muted: #5c636a;
  --admin-heading: #343a40;
  --admin-accent: #f3bd0c;
  --admin-accent-hover: #e0ad00;
  --admin-accent-soft: rgba(243, 189, 12, 0.14);
  --admin-success: #0d6e4f;
  --admin-error: #8b3a3a;
  --admin-radius: 12px;
  --admin-shadow: 0 2px 8px rgba(51, 51, 51, 0.04);
}

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

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  color: var(--admin-text);
  background: var(--admin-bg);
  line-height: 1.5;
}

body.is-login-locked {
  overflow: hidden;
}

h1, h2, h3 {
  font-family: "Sora", "Plus Jakarta Sans", sans-serif;
  color: var(--admin-heading);
}

a {
  color: var(--admin-heading);
}

a:hover {
  color: var(--admin-accent-hover);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.625rem 1.125rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.btn--primary {
  background: var(--admin-accent);
  color: #ffffff;
  border-color: var(--admin-accent);
}

.btn--primary:hover {
  background: var(--admin-accent-hover);
  border-color: var(--admin-accent-hover);
  box-shadow: 0 6px 20px rgba(243, 189, 12, 0.32);
}

.btn--outline {
  background: var(--admin-surface);
  border-color: var(--admin-border);
  color: var(--admin-heading);
}

.btn--outline:hover {
  border-color: var(--admin-accent);
  color: var(--admin-heading);
  background: var(--admin-accent-soft);
}

.btn--ghost {
  background: transparent;
  color: var(--admin-text);
}

.btn--ghost:hover {
  color: var(--admin-heading);
  background: var(--admin-accent-soft);
}

.btn--sm {
  padding: 0.45rem 0.85rem;
  font-size: 0.8125rem;
}

.btn--lg {
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
}

.btn--block {
  width: 100%;
}

.login-screen {
  position: fixed;
  inset: 0;
  z-index: 100;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  overflow: auto;
  background: var(--admin-bg);
}

body.is-authenticated .login-screen {
  display: none !important;
}

body:not(.is-authenticated) .admin-app {
  display: none !important;
}

.login-card {
  width: min(100%, 420px);
  background: #ffffff;
  border: 1px solid var(--admin-border);
  border-radius: calc(var(--admin-radius) + 4px);
  padding: 2rem;
  box-shadow: var(--admin-shadow);
  text-align: center;
}

.login-card__logo {
  max-width: 180px;
  height: auto;
  margin-bottom: 1rem;
}

.login-card h1 {
  margin: 0 0 0.5rem;
  font-size: 1.5rem;
}

.login-card__hint {
  margin: 0 0 1.5rem;
  color: var(--admin-text-muted);
  font-size: 0.9375rem;
}

.login-card label {
  display: block;
  text-align: left;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.login-card input[type="password"] {
  width: 100%;
  margin-bottom: 1rem;
  background: #ffffff;
}

.login-card__footer {
  margin: 1.25rem 0 0;
  font-size: 0.875rem;
}

.admin-app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.admin-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: var(--admin-surface);
  border-bottom: 1px solid var(--admin-border);
}

.admin-header__brand h1 {
  margin: 0;
  font-size: 1.25rem;
}

.admin-header__brand p {
  margin: 0.2rem 0 0;
  font-size: 0.875rem;
  color: var(--admin-text-muted);
}

.admin-header__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.admin-status {
  margin: 0;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 0.9375rem;
}

.admin-status.is-success {
  background: rgba(13, 110, 79, 0.1);
  color: var(--admin-success);
}

.admin-status.is-error {
  background: rgba(139, 58, 58, 0.08);
  color: var(--admin-error);
}

.admin-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.75rem 1.5rem;
  background: var(--admin-surface);
  border-bottom: 1px solid var(--admin-border);
  position: sticky;
  top: 73px;
  z-index: 10;
}

.admin-tabs__btn {
  padding: 0.55rem 1rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  font: inherit;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--admin-text-muted);
  cursor: pointer;
}

.admin-tabs__btn:hover,
.admin-tabs__btn.is-active {
  color: var(--admin-heading);
  background: var(--admin-accent-soft);
  border-color: rgba(243, 189, 12, 0.35);
}

.admin-main {
  flex: 1;
  width: min(920px, 100%);
  margin: 0 auto;
  padding: 1.5rem;
}

.admin-panel h2 {
  margin: 0 0 1rem;
  font-size: 1.35rem;
}

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

.admin-card h3 {
  margin: 0 0 1rem;
  font-size: 1rem;
}

.admin-card__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.admin-card__header h3 {
  margin: 0;
}

.admin-card--info ul {
  margin: 0;
  padding-left: 1.2rem;
}

.admin-card--info li + li {
  margin-top: 0.35rem;
}

.field {
  margin-bottom: 1rem;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.field label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.35rem;
  color: var(--admin-heading);
}

.field-hint {
  margin: 0.35rem 0 0;
  font-size: 0.8125rem;
  color: var(--admin-text-muted);
}

input[type="text"],
input[type="url"],
input[type="password"],
textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  font: inherit;
  color: var(--admin-heading);
  background: var(--admin-surface);
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(243, 189, 12, 0.35);
  border-color: var(--admin-accent);
}

textarea {
  resize: vertical;
  min-height: 80px;
}

.form-error {
  color: var(--admin-error);
  font-size: 0.875rem;
  margin: 0 0 0.75rem;
}

.image-field {
  display: grid;
  gap: 0.75rem;
}

.image-field__preview {
  width: min(100%, 220px);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--admin-border);
  background: var(--admin-surface);
}

.image-field__controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.image-field__controls input[type="text"] {
  flex: 1 1 220px;
}

.feature-editor,
.engagement-editor {
  border-top: 1px solid var(--admin-border);
  padding-top: 1rem;
  margin-top: 1rem;
}

.feature-editor h4,
.engagement-editor h4,
.catalogue-item h4 {
  margin: 0 0 0.75rem;
  font-size: 0.9375rem;
}

.catalogues-editor {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.catalogue-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: start;
  padding: 1rem;
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  background: var(--admin-bg);
}

.catalogue-item.is-dragging {
  opacity: 0.55;
}

.catalogue-item__handle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin-top: 1.6rem;
  border: none;
  border-radius: 8px;
  background: var(--admin-border);
  color: var(--admin-text-muted);
  cursor: grab;
  font-size: 1.1rem;
}

.catalogue-item__body {
  display: grid;
  gap: 0.75rem;
}

.catalogue-item__preview {
  width: 72px;
  height: 96px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--admin-border);
  background: var(--admin-surface);
}

.catalogue-item__image-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.catalogue-item__icon-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.catalogue-item__icon-preview {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  background: var(--admin-surface);
  color: var(--admin-accent, #c99a00);
}

.catalogue-item__icon-preview svg {
  width: 1.25rem;
  height: 1.25rem;
}

.catalogue-item__icon-preview-img {
  width: 1.25rem;
  height: 1.25rem;
  object-fit: contain;
  display: block;
  filter: brightness(0) saturate(100%) invert(69%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(1.02);
}

.catalogue-item__icon-row select {
  flex: 1 1 12rem;
  min-width: 0;
}

.catalogue-item__icon-row [data-cat-icon-custom] {
  flex: 1 1 12rem;
  min-width: 0;
}

.catalogue-item__remove {
  margin-top: 1.6rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  background: var(--admin-surface);
  color: var(--admin-text-muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
}

.catalogue-item__remove:hover {
  color: var(--admin-error);
  border-color: rgba(139, 58, 58, 0.25);
}

.admin-footer {
  position: sticky;
  bottom: 0;
  padding: 1rem 1.5rem;
  background: rgba(255, 253, 249, 0.95);
  border-top: 1px solid var(--admin-border);
  text-align: center;
  backdrop-filter: blur(8px);
}

@media (max-width: 640px) {
  .admin-header,
  .admin-tabs,
  .admin-main,
  .admin-footer {
    padding-left: 1rem;
    padding-right: 1rem;
  }

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

  .catalogue-item__handle,
  .catalogue-item__remove {
    margin-top: 0;
  }
}

/* --- Transition plein écran entre pages --- */
.page-transition {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 253, 249, 0.92);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.page-transition__logo {
  width: min(220px, 44vw);
  height: auto;
  object-fit: contain;
  opacity: 0;
  transform: scale(0.9);
}

.page-transition.is-active {
  visibility: visible;
  pointer-events: all;
  animation: page-transition-bg 0.65s ease-out forwards;
}

.page-transition.is-active .page-transition__logo {
  animation: page-transition-logo 0.65s ease-out forwards;
}

@keyframes page-transition-bg {
  0% { opacity: 0; }
  18% { opacity: 1; }
  75% { opacity: 1; }
  100% { opacity: 0; }
}

@keyframes page-transition-logo {
  0% {
    opacity: 0;
    transform: scale(0.88);
  }
  30% {
    opacity: 1;
    transform: scale(1);
  }
  55% {
    opacity: 1;
    transform: scale(1.04);
  }
  100% {
    opacity: 0;
    transform: scale(1.08);
  }
}