/* This is the main stylesheet for the blog admin panel.
    It provides a uniform look and feel for all pages.
*/

:root {
    --primary-color: #2563eb;
    --primary-light: #5d8eef;
    --accent-color: #f59e0b;
    --background-color: #f8fafc;
    --card-bg: #ffffff;
    --text-color-dark: #1e293b;
    --text-color-light: #64748b;
    --border-color: #e2e8f0;
    --success-color: #22c55e;
    --danger-color: #ef4444;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color-dark);
    line-height: 1.6;
    margin: 0;
}

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

/* Sidebar */
.sidebar {
    width: 280px;
    background: var(--card-bg);
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header a {
    text-decoration: none;
    color: var(--text-color-dark);
    font-weight: 700;
    font-size: 1.25rem;
}

.sidebar nav {
    padding: 1rem 0;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    color: var(--text-color-light);
    text-decoration: none;
    transition: background-color 0.2s, color 0.2s;
    border-radius: 8px;
    margin: 0.25rem 1rem;
}

.sidebar-link i {
    font-size: 1rem;
}

.sidebar-link:hover {
    background-color: var(--border-color);
    color: var(--text-color-dark);
}

.sidebar-link.active {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

/* Main Content */
.main-content {
    margin-left: 280px;
    padding: 2rem;
    width: calc(100% - 280px);
    transition: margin-left 0.3s ease;
}

.main-content h1 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

.card h3 {
    font-size: 1.125rem;
    color: var(--text-color-light);
    margin-bottom: 0.5rem;
}

.card p {
    font-size: 2.5rem;
    font-weight: 700;
    margin-top: 0;
}

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

.data-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

.data-table th, .data-table td {
    padding: 1rem 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background-color: var(--background-color);
    font-weight: 600;
    color: var(--text-color-light);
}

.data-table tr:hover {
    background-color: var(--background-color);
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-color-dark);
}

.form-group input[type="text"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--background-color);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input[type="text"]:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-light);
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background-color: #dc2626;
}

.btn-success {
    background-color: var(--success-color);
    color: white;
}

.btn-success:hover {
    background-color: #16a34a;
}

.action-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 0;
    color: var(--text-color-light);
    transition: color 0.2s;
}

.action-btn:hover {
    color: var(--primary-color);
}

/* Utility Classes */
.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.rounded-full {
    border-radius: 9999px;
}

/* Responsiveness */
@media (max-width: 768px) {
    .sidebar {
        left: -280px;
        transition: left 0.3s ease;
    }

    .sidebar.open {
        left: 0;
    }

    .main-content {
        margin-left: 0;
        width: 100%;
    }

    .header {
        position: sticky;
        top: 0;
        background-color: var(--background-color);
        z-index: 999;
    }
}