.admin * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

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

/* Sidebar */
.admin .sidebar {
    width: 220px;
    background: #111;
    color: #fff;
    padding: 20px;
}

.admin .sidebar .logo {
    margin-bottom: 30px;
}

.admin .sidebar ul {
    list-style: none;
}

.admin .sidebar ul li {
    padding: 12px;
    cursor: pointer;
    border-radius: 5px;
}

.admin .sidebar ul li:hover,
.admin .sidebar ul .active {
    background: #333;
}

/* Main */
.admin .main-content {
    flex: 1;
    padding: 20px;
    background: #f5f5f5;
}

/* Header */
.admin .header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

/* Card */
.admin .card {
    background: #fff;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 10px;
}

/* Form */
.admin form input {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
}

/* Buttons */
.admin .btn {
    background: #000;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

.admin .btn:hover {
    background: #444;
}

/* Gallery */
.admin .gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
}

.admin .gallery-item {
    position: relative;
}

.admin .gallery-item img {
    width: 100%;
    border-radius: 10px;
}

.admin .delete-btn {
    position: absolute;
    bottom: 8px;
    left: 8px;
    background: red;
    color: #fff;
    border: none;
    padding: 5px 10px;
    border-radius: 5px;
    cursor: pointer;
}

.admin .delete-btn:hover {
    background: darkred;
}

/* Responsive */
@media (max-width: 768px) {
    .admin .sidebar {
        display: none;
    }
}