/* ============================================================
   ADMIN PANEL — Cédrick LAMANDE Photographe
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;600&display=swap');

:root {
  --sidebar-bg:    #111827;
  --sidebar-w:     260px;
  --topbar-h:      64px;
  --gold:          #c9a84c;
  --gold-light:    #e8c97a;
  --gold-dark:     #9b7a2a;
  --accent:        #c9a84c;
  --danger:        #ef4444;
  --success:       #22c55e;
  --warning:       #f59e0b;
  --bg:            #f4f6f9;
  --card-bg:       #ffffff;
  --text:          #1f2937;
  --text-muted:    #6b7280;
  --border:        #e5e7eb;
  --radius:        10px;
  --shadow:        0 2px 8px rgba(0,0,0,0.08);
  --shadow-lg:     0 10px 30px rgba(0,0,0,0.12);
  --transition:    all 0.25s ease;
  --font:          'Inter', sans-serif;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

html, body { height: 100%; font-family: var(--font); background: var(--bg); color: var(--text); }

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

/* ——— Sidebar ——————————————————————————————— */
.sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  position: fixed;
  top: 0; left: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: var(--transition);
  overflow-y: auto;
}

.sidebar-logo {
  padding: 1.5rem 1.5rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin-bottom: 0.5rem;
}

.sidebar-logo-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: #fff;
  display: block;
}

.sidebar-logo-sub {
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-style: italic;
  display: block;
  margin-top: 2px;
}

.sidebar-logo-badge {
  display: inline-block;
  background: rgba(201,168,76,0.15);
  border: 1px solid rgba(201,168,76,0.3);
  color: var(--gold);
  font-size: 0.65rem;
  padding: 2px 8px;
  border-radius: 20px;
  margin-top: 6px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.sidebar-section-label {
  padding: 1rem 1.5rem 0.3rem;
  font-size: 0.65rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  padding: 0 0.75rem;
  gap: 2px;
  flex: 1;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}

.sidebar-nav a:hover {
  background: rgba(255,255,255,0.07);
  color: #fff;
}

.sidebar-nav a.active {
  background: rgba(201,168,76,0.15);
  color: var(--gold);
  border-left: 3px solid var(--gold);
}

.sidebar-nav a i {
  width: 20px;
  text-align: center;
  font-size: 0.95rem;
}

.sidebar-nav .nav-divider {
  height: 1px;
  background: rgba(255,255,255,0.07);
  margin: 0.5rem 0;
}

.sidebar-nav .danger-link {
  color: rgba(239,68,68,0.7);
  margin-top: auto;
}

.sidebar-nav .danger-link:hover {
  background: rgba(239,68,68,0.1);
  color: var(--danger);
}

.sidebar-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.07);
}

.sidebar-footer a {
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s;
}

.sidebar-footer a:hover { color: var(--gold); }

/* ——— Main Content ——————————————————————————— */
.admin-main {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* ——— Top Bar ——————————————————————————————— */
.topbar {
  height: var(--topbar-h);
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar h1 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.topbar-user .avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
}

/* ——— Page Content ——————————————————————————— */
.page-content {
  padding: 2rem;
  max-width: 1200px;
  width: 100%;
}

/* ——— Cards ——————————————————————————————— */
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.75rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.card-header h2 {
  font-size: 1.05rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.card-header h2 i { color: var(--gold); }

/* ——— Stats Grid ——————————————————————————— */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1.2rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.stat-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.stat-icon.gold    { background: rgba(201,168,76,0.12); color: var(--gold); }
.stat-icon.green   { background: rgba(34,197,94,0.1);  color: var(--success); }
.stat-icon.blue    { background: rgba(59,130,246,0.1);  color: #3b82f6; }
.stat-icon.purple  { background: rgba(139,92,246,0.1);  color: #8b5cf6; }

.stat-value { font-size: 1.8rem; font-weight: 700; line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--text-muted); margin-top: 3px; }

/* ——— Forms ——————————————————————————————— */
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.2rem; }

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.45rem;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--bg);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
  background: #fff;
}

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

/* ——— Buttons ——————————————————————————————— */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.3rem;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: var(--transition);
  line-height: 1;
}

.btn-primary {
  background: var(--gold);
  color: #1a1200;
}
.btn-primary:hover { background: var(--gold-dark); }

.btn-secondary {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--border); }

.btn-danger {
  background: rgba(239,68,68,0.1);
  color: var(--danger);
  border: 1px solid rgba(239,68,68,0.25);
}
.btn-danger:hover { background: var(--danger); color: #fff; }

.btn-success {
  background: rgba(34,197,94,0.1);
  color: var(--success);
  border: 1px solid rgba(34,197,94,0.25);
}
.btn-success:hover { background: var(--success); color: #fff; }

.btn-sm { padding: 0.45rem 0.9rem; font-size: 0.8rem; }
.btn-block { width: 100%; justify-content: center; }
.btn-lg { padding: 0.85rem 1.75rem; font-size: 0.95rem; }

/* ——— Alerts ——————————————————————————————— */
.alert {
  padding: 0.9rem 1.2rem;
  border-radius: 8px;
  margin-bottom: 1.2rem;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.alert-success {
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  color: #16a34a;
}

.alert-error {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: #dc2626;
}

/* ——— Photo Grid (Carousel/Gallery manager) ——— */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
}

.photo-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #111;
  position: relative;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.photo-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

.photo-card img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  display: block;
  transition: opacity 0.3s;
}

.photo-card-body {
  padding: 0.75rem;
  background: var(--card-bg);
}

.photo-card-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.3rem;
}

.photo-card-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.7rem;
}

.photo-card-actions {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

/* Order badge */
.order-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 28px;
  height: 28px;
  background: rgba(0,0,0,0.65);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  border: 1px solid rgba(201,168,76,0.4);
}

/* Active badge */
.active-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--success);
  color: #fff;
  font-size: 0.65rem;
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 600;
}

/* ——— Image Upload Zone ——————————————————— */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  background: var(--bg);
}

.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--gold);
  background: rgba(201,168,76,0.04);
}

.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.upload-zone i {
  font-size: 2.5rem;
  color: var(--gold);
  margin-bottom: 0.75rem;
  display: block;
}

.upload-zone p { color: var(--text-muted); font-size: 0.9rem; }
.upload-zone strong { color: var(--text); }

/* Image preview */
.img-preview-wrap {
  position: relative;
  display: inline-block;
  margin-top: 1rem;
}

.img-preview {
  max-width: 100%;
  max-height: 220px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: none;
}

/* ——— Table ——————————————————————————————— */
.table-wrap { overflow-x: auto; }

table.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

table.admin-table th {
  background: var(--bg);
  padding: 0.8rem 1rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

table.admin-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

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

/* ——— Tabs ——————————————————————————————— */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 1.5rem;
}

.tab-btn {
  padding: 0.75rem 1.2rem;
  background: none;
  border: none;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: var(--transition);
}

.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--gold); border-bottom-color: var(--gold); }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ——— Messages ——————————————————————————— */
.msg-item {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  margin-bottom: 0.75rem;
  transition: var(--transition);
}

.msg-item.unread { border-left: 3px solid var(--gold); background: rgba(201,168,76,0.03); }
.msg-item:hover { box-shadow: var(--shadow); }

.msg-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 1rem; flex-shrink: 0;
}

.msg-name { font-weight: 600; font-size: 0.92rem; }
.msg-email { font-size: 0.78rem; color: var(--text-muted); }
.msg-date { font-size: 0.75rem; color: var(--text-muted); margin-left: auto; }
.msg-text { font-size: 0.88rem; color: var(--text-muted); margin-top: 0.4rem; }

/* ——— Responsive ——————————————————————————— */
@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; }
  .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--text);
  }
}

/* Sidebar overlay */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 99;
}

.sidebar-overlay.open { display: block; }

/* ——— Login Page ——————————————————————————— */
.login-body {
  background: var(--sidebar-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.login-container {
  max-width: 420px;
  width: 100%;
}

.login-form {
  background: var(--card-bg);
  padding: 3rem 2.5rem;
  border-radius: 12px;
  box-shadow: 0 15px 50px rgba(0,0,0,0.3);
}

.login-logo {
  text-align: center;
  margin-bottom: 2.5rem;
}

.login-form h1 {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  margin-bottom: 0.2rem;
  color: var(--text);
}

.login-logo-sub {
  font-size: 0.8rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-style: italic;
}

.login-form .error-msg {
  background: rgba(239,68,68,0.1);
  color: var(--danger);
  padding: 0.8rem 1rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  text-align: center;
  border: 1px solid rgba(239,68,68,0.2);
}

.login-form button {
  width: 100%;
  padding: 1rem;
  background: var(--gold);
  color: #1a1200;
  border: none;
  border-radius: 8px;
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  margin-top: 1rem;
  transition: var(--transition);
}

.login-form button:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
}

/* ——— Media Grid ——————————————————————————— */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}

.media-card {
  aspect-ratio: 1/1;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  background: #000;
}

.media-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.media-card:hover img { transform: scale(1.1); }

.media-card-info {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.2s ease;
  color: #fff;
  text-align: center;
}

.media-card:hover .media-card-info { opacity: 1; }

.media-name { font-size: 0.75rem; word-break: break-all; margin-bottom: 0.5rem; }
.media-size { font-size: 0.65rem; color: rgba(255,255,255,0.6); }

.media-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.8rem;
}