/* ============================================================
   style.css — Charte Worklab + univers rétro 80s Huguette
   Police : Nunito (Google Fonts)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,200;0,400;0,600;0,700;0,900;1,400&display=swap');

/* --- Variables Worklab + 80s --- */
:root {
  /* Couleurs principales Worklab */
  --bleu:       #1226AA;
  --corail:     #FF8672;
  --vert-eau:   #3BD4AE;
  /* Couleurs secondaires */
  --vert-clair: #D2EA8E;
  --jaune:      #ECD925;
  --rose:       #FFBE9F;
  /* Accents 80s */
  --rose-neon:  #FF2D9B;
  --violet:     #9B30D9;
  --cyan:       #00E5FF;
  --jaune-bana: #FFE600;
  /* Neutres */
  --blanc:      #FFFFFF;
  --noir:       #111111;
  --gris-clair: #F4F4F8;
  --gris:       #CCCCCC;
  /* Typographie */
  --font:       'Nunito', sans-serif;
}

/* --- Reset & base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  font-size: 16px;
  color: var(--bleu);
  background: var(--gris-clair);
  min-height: 100vh;
}

a { color: var(--bleu); text-decoration: none; }
a:hover { color: var(--rose-neon); }

img { max-width: 100%; display: block; }

/* --- Header --- */
.site-header {
  background: var(--bleu);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(18,38,170,0.4);
}

.header-banner {
  width: 100%;
  max-height: 180px;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.header-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  background: var(--bleu);
}

.header-nav .logo {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--blanc);
  letter-spacing: 1px;
  text-shadow: 0 0 12px var(--cyan);
}

.header-nav .logo span {
  color: var(--rose-neon);
  text-shadow: 0 0 12px var(--rose-neon);
}

.nav-links {
  display: flex;
  gap: 12px;
  align-items: center;
  list-style: none;
}

.nav-links a {
  color: var(--blanc);
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  transition: background 0.2s, color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--rose-neon);
  color: var(--blanc);
  box-shadow: 0 0 10px var(--rose-neon);
}

.nav-user {
  color: var(--vert-eau);
  font-size: 0.85rem;
  font-weight: 600;
}

.btn-logout {
  background: transparent;
  border: 2px solid var(--rose-neon);
  color: var(--rose-neon);
  padding: 6px 14px;
  border-radius: 20px;
  font-family: var(--font);
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-logout:hover {
  background: var(--rose-neon);
  color: var(--blanc);
  box-shadow: 0 0 10px var(--rose-neon);
}

/* --- Layout principal --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 20px;
}

/* --- Titres --- */
h1 {
  font-size: 2rem;
  font-weight: 900;
  color: var(--bleu);
  margin-bottom: 8px;
}

h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--bleu);
  margin-bottom: 8px;
}

/* Effet néon sur titres de section */
.neon-title {
  text-shadow: 0 0 8px var(--cyan), 0 0 20px var(--cyan);
  color: var(--bleu);
}

/* --- Boutons --- */
.btn {
  display: inline-block;
  padding: 10px 24px;
  border-radius: 24px;
  font-family: var(--font);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-align: center;
}

.btn-primary {
  background: var(--bleu);
  color: var(--blanc);
  opacity: 1 !important;
}
.btn-primary:hover {
  background: var(--violet);
  box-shadow: 0 0 14px var(--violet);
  color: var(--blanc);
}

.btn-neon {
  background: linear-gradient(135deg, var(--rose-neon), var(--violet));
  color: var(--blanc);
  box-shadow: 0 0 10px var(--rose-neon);
}
.btn-neon:hover {
  box-shadow: 0 0 20px var(--rose-neon), 0 0 40px var(--violet);
  transform: translateY(-1px);
  color: var(--blanc);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--bleu);
  color: var(--bleu);
}
.btn-outline:hover {
  background: var(--bleu);
  color: var(--blanc);
}

.btn-danger {
  background: var(--corail);
  color: var(--blanc);
}
.btn-danger:hover {
  background: #e05a45;
  box-shadow: 0 0 10px var(--corail);
  color: var(--blanc);
}

.btn-disabled {
  background: var(--gris);
  color: #888;
  cursor: not-allowed;
}

/* --- Formulaires --- */
.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--bleu);
}

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gris);
  border-radius: 12px;
  font-family: var(--font);
  font-size: 1rem;
  color: var(--bleu);
  background: var(--blanc);
  transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

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

.char-count {
  font-size: 0.8rem;
  color: #888;
  text-align: right;
  margin-top: 4px;
}

/* --- Alertes --- */
.alert {
  padding: 14px 20px;
  border-radius: 12px;
  margin-bottom: 20px;
  font-weight: 600;
}

.alert-success {
  background: #e0faf3;
  border: 2px solid var(--vert-eau);
  color: #0a6a4e;
}

.alert-error {
  background: #fdecea;
  border: 2px solid var(--corail);
  color: #a0201a;
}

.alert-info {
  background: #e8ecff;
  border: 2px solid var(--bleu);
  color: var(--bleu);
}

/* --- Galerie --- */
.galerie-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}

.galerie-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .galerie-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .galerie-grid { grid-template-columns: 1fr; }
  .header-nav { flex-wrap: wrap; gap: 8px; }
  .header-banner { max-height: 100px; }
}

/* --- Carte image --- */
.card {
  background: var(--blanc);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(18,38,170,0.08);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(18,38,170,0.16);
}

/* Médaille top 3 */
.card.rank-1 { border: 3px solid #FFD700; box-shadow: 0 0 18px rgba(255,215,0,0.5); }
.card.rank-2 { border: 3px solid #C0C0C0; box-shadow: 0 0 14px rgba(192,192,192,0.4); }
.card.rank-3 { border: 3px solid #CD7F32; box-shadow: 0 0 14px rgba(205,127,50,0.4); }

.card-rank-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1rem;
  z-index: 2;
}
.rank-1 .card-rank-badge { background: #FFD700; color: #7a5c00; }
.rank-2 .card-rank-badge { background: #C0C0C0; color: #444; }
.rank-3 .card-rank-badge { background: #CD7F32; color: #fff; }

.card-img-wrapper {
  position: relative;
  width: 100%;
  padding-top: 75%; /* ratio 4:3 */
  overflow: hidden;
  background: #eee;
}

.card-img-wrapper img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}

.card-body {
  padding: 14px 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-author {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--bleu);
}

.card-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}

/* --- Bouton like --- */
.btn-like {
  background: none;
  border: 2px solid var(--gris);
  border-radius: 20px;
  padding: 6px 14px;
  font-family: var(--font);
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.95rem;
  transition: all 0.2s;
  color: var(--bleu);
}

.btn-like:hover:not(:disabled) {
  border-color: var(--rose-neon);
  color: var(--rose-neon);
}

.btn-like.liked {
  border-color: var(--rose-neon);
  color: var(--rose-neon);
  background: #fff0f7;
  box-shadow: 0 0 8px var(--rose-neon);
}

.btn-like:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.heart { font-size: 1.1rem; }

.btn-detail {
  font-size: 0.85rem;
  color: var(--bleu);
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s;
}
.btn-detail:hover { border-color: var(--rose-neon); color: var(--rose-neon); }

.comment-count {
  font-size: 0.85rem;
  color: #888;
}

/* --- Page vide / Huguette onboarding --- */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-state img {
  max-width: 320px;
  margin: 0 auto 24px;
}

.empty-state p {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--bleu);
  margin-bottom: 20px;
}

/* --- Page détail image --- */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 32px;
  align-items: start;
}

@media (max-width: 900px) {
  .detail-layout { grid-template-columns: 1fr; }
}

.detail-image {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(18,38,170,0.12);
}

.detail-image img { width: 100%; }

.detail-meta {
  background: var(--blanc);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 16px rgba(18,38,170,0.08);
}

.detail-author {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.detail-date {
  font-size: 0.85rem;
  color: #888;
  margin-bottom: 16px;
}

.prompt-box {
  background: linear-gradient(135deg, #e8ecff, #f0f8ff);
  border-left: 4px solid var(--cyan);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 0.9rem;
  color: var(--bleu);
  margin-bottom: 20px;
  font-style: italic;
}

.prompt-box strong {
  font-style: normal;
  display: block;
  margin-bottom: 6px;
  color: var(--bleu);
}

/* --- Section commentaires --- */
.comments-section {
  margin-top: 32px;
}

.comment-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.comment-item {
  background: var(--blanc);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: 0 2px 8px rgba(18,38,170,0.06);
  position: relative;
}

.comment-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.comment-author {
  font-weight: 700;
  font-size: 0.9rem;
}

.comment-date {
  font-size: 0.78rem;
  color: #888;
}

.comment-text {
  font-size: 0.95rem;
  line-height: 1.5;
}

.btn-delete-comment {
  background: none;
  border: none;
  color: var(--corail);
  cursor: pointer;
  font-size: 0.8rem;
  font-family: var(--font);
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 6px;
  transition: background 0.2s;
}
.btn-delete-comment:hover { background: #fdecea; }

.comment-form {
  background: var(--blanc);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(18,38,170,0.06);
}

/* --- Formulaire dépôt --- */
.depot-form {
  max-width: 640px;
  margin: 0 auto;
  background: var(--blanc);
  border-radius: 20px;
  padding: 36px;
  box-shadow: 0 8px 32px rgba(18,38,170,0.1);
}

.upload-zone {
  border: 3px dashed var(--gris);
  border-radius: 16px;
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  margin-bottom: 8px;
  background: var(--gris-clair);
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--cyan);
  background: #f0faff;
}

.upload-zone input[type="file"] {
  display: none;
}

.upload-icon { font-size: 3rem; margin-bottom: 12px; }

.upload-preview {
  display: none;
  max-width: 100%;
  max-height: 300px;
  object-fit: contain;
  border-radius: 12px;
  margin: 16px auto 0;
}

.progress-bar-wrap {
  display: none;
  background: var(--gris-clair);
  border-radius: 8px;
  overflow: hidden;
  height: 8px;
  margin-top: 12px;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--rose-neon));
  width: 0%;
  transition: width 0.3s;
}

/* --- Page confirmation --- */
.confirmation-page {
  text-align: center;
  padding: 40px 20px;
  max-width: 600px;
  margin: 0 auto;
}

.confirmation-page img {
  max-width: 280px;
  margin: 0 auto 24px;
}

.confirmation-page h1 {
  font-size: 2rem;
  color: var(--bleu);
  margin-bottom: 12px;
}

.confirmation-page p {
  font-size: 1.1rem;
  color: #555;
  margin-bottom: 28px;
}

.confirmation-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Page login --- */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bleu) 0%, var(--violet) 100%);
}

.login-card {
  background: var(--blanc);
  border-radius: 24px;
  padding: 48px 40px;
  width: 100%;
  max-width: 440px;
  text-align: center;
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}

.login-card img {
  max-width: 200px;
  margin: 0 auto 24px;
  border-radius: 12px;
}

.login-card h1 {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.login-card p {
  color: #666;
  margin-bottom: 28px;
}

.login-card .neon-subtitle {
  color: var(--rose-neon);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 28px;
  text-shadow: 0 0 8px var(--rose-neon);
}

/* --- Admin --- */
.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 36px;
}

.stat-card {
  background: var(--blanc);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(18,38,170,0.08);
  border-top: 4px solid var(--cyan);
}

.stat-card .stat-value {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--bleu);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-card .stat-label {
  font-size: 0.9rem;
  color: #666;
  font-weight: 600;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--blanc);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(18,38,170,0.08);
}

.admin-table th {
  background: var(--bleu);
  color: var(--blanc);
  padding: 14px 16px;
  text-align: left;
  font-weight: 700;
}

.admin-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--gris-clair);
  font-size: 0.9rem;
  vertical-align: middle;
}

.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: #f8f9ff; }

.admin-table img {
  width: 60px;
  height: 45px;
  object-fit: cover;
  border-radius: 6px;
}

/* --- Modale --- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--blanc);
  border-radius: 20px;
  padding: 36px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}

.modal h2 { margin-bottom: 12px; }
.modal p { color: #555; margin-bottom: 24px; }

.modal-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
}

/* --- Loading spinner --- */
.spinner {
  display: inline-block;
  width: 20px; height: 20px;
  border: 3px solid var(--gris);
  border-top-color: var(--rose-neon);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* --- Décor 80s fond --- */
.bg-retro {
  background-image:
    linear-gradient(rgba(0,229,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* --- Tooltip --- */
[data-tooltip] { position: relative; }
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--noir);
  color: var(--blanc);
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
[data-tooltip]:hover::after { opacity: 1; }