.glass {
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.04) 100%);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow), var(--glass-highlight);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.glass::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
  pointer-events: none;
}

.glass:hover {
  border-color: var(--glass-border-strong);
  box-shadow: var(--glass-shadow-lg), var(--glass-highlight);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(135deg, rgba(212,175,55,0.9) 0%, rgba(212,175,55,0.7) 100%);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-sm);
  color: var(--bleu-fonce);
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(212,175,55,0.3), inset 0 1px 0 rgba(255,255,255,0.4);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(212,175,55,0.45), inset 0 1px 0 rgba(255,255,255,0.5);
  background: linear-gradient(135deg, #ffd700 0%, rgba(212,175,55,0.9) 100%);
}

.btn:active { transform: translateY(0); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.btn-secondary {
  background: linear-gradient(135deg, rgba(30,77,140,0.7) 0%, rgba(26,58,107,0.5) 100%);
  color: var(--blanc);
  border: 1px solid rgba(255,255,255,0.2);
}
.btn-secondary:hover {
  background: linear-gradient(135deg, rgba(30,77,140,0.9) 0%, rgba(26,58,107,0.7) 100%);
  border-color: var(--or);
}

.btn-danger {
  background: linear-gradient(135deg, rgba(231,76,60,0.8) 0%, rgba(192,57,43,0.6) 100%);
  color: var(--blanc);
  border: 1px solid rgba(255,255,255,0.2);
}
.btn-danger:hover {
  background: linear-gradient(135deg, #e74c3c 0%, rgba(192,57,43,0.9) 100%);
}

.btn-sm { padding: 6px 14px; font-size: 0.82rem; }

input[type="text"], input[type="password"], input[type="number"],
input[type="email"], input[type="date"], textarea, select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  color: var(--blanc);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

input::placeholder, textarea::placeholder { color: rgba(255,255,255,0.4); }

input:focus, textarea:focus, select:focus {
  outline: none;
  background: rgba(255,255,255,0.1);
  border-color: var(--or);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.1), 0 0 0 3px rgba(212,175,55,0.2);
}

select option { background: var(--bleu-marine); color: var(--blanc); }

.table-glass {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
}

.table-glass thead th {
  padding: 14px 16px;
  background: rgba(212,175,55,0.15);
  color: var(--or);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-align: left;
  font-weight: 700;
  border-bottom: 1px solid rgba(212,175,55,0.3);
}

.table-glass tbody td {
  padding: 12px 16px;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.9);
}

.table-glass tbody tr:hover { background: rgba(255,255,255,0.06); }
.table-glass tbody tr:last-child td { border-bottom: none; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  border: 1px solid;
}

.badge-success { background: rgba(46,204,113,0.15); color: var(--vert-clair); border-color: rgba(46,204,113,0.4); }
.badge-danger  { background: rgba(231,76,60,0.15);  color: var(--rouge);      border-color: rgba(231,76,60,0.4); }
.badge-warning { background: rgba(230,126,34,0.15); color: var(--orange);     border-color: rgba(230,126,34,0.4); }
.badge-info    { background: rgba(52,152,219,0.15); color: var(--bleu-info);  border-color: rgba(52,152,219,0.4); }