/* Admin Layout */
.admin-layout {
    display: flex;
    min-height: 100vh;
    background-color: var(--bg-primary);
}

.admin-sidebar {
    width: 260px;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 2rem 0;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    transition: transform 0.3s ease;
    z-index: 100;
}

.sidebar-logo {
    padding: 0 1.5rem 2rem;
    font-family: 'Playfair Display', Georgia, serif;
    color: var(--accent);
    font-size: 1.2rem;
    font-weight: 700;
    border-bottom: 1px solid var(--border-color);
    letter-spacing: 2px;
}

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

.sidebar-link {
    display: flex;
    align-items: center;
    padding: 0.8rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.sidebar-link:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.sidebar-link.active {
    border-left: 3px solid var(--accent);
    color: var(--accent);
    background-color: var(--bg-tertiary);
}

.admin-main {
    margin-left: 260px;
    flex: 1;
    padding: 2rem;
    min-width: 0;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.admin-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    margin: 0;
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-primary);
    padding: 1rem;
}

.login-card {
    background-color: var(--bg-secondary);
    padding: 3rem;
    border-radius: 8px;
    width: 400px;
    max-width: 100%;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.login-card .sidebar-logo {
    text-align: center;
    border-bottom: none;
    padding-bottom: 2rem;
    font-size: 1.5rem;
}

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

.form-label {
    display: block;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 0.8rem;
    color: var(--text-primary);
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.login-card .btn-primary {
    width: 100%;
    margin-top: 1rem;
}

/* Dashboard Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background-color: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 0;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-family: 'Playfair Display', Georgia, serif;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Admin Tables */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-secondary);
    border-radius: 0;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.admin-table th {
    background-color: var(--bg-tertiary);
    text-align: left;
    padding: 1rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    font-weight: 600;
}

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

.admin-table tr:last-child td {
    border-bottom: none;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    border-radius: 2px;
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
}

.badge-published {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.badge-draft {
    background-color: rgba(160, 160, 160, 0.1);
    color: var(--text-secondary);
    border: 1px solid rgba(160, 160, 160, 0.3);
}

/* Editor Styles */
.editor-container {
    background-color: var(--bg-secondary);
    border-radius: 0;
    padding: 2rem;
    border: 1px solid var(--border-color);
}

.editor-toolbar {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    background-color: var(--bg-tertiary);
    padding: 0.5rem;
    border-radius: 0;
    border: 1px solid var(--border-color);
}

.editor-area {
    min-height: 400px;
    background-color: var(--bg-tertiary);
    padding: 1.5rem;
    border-radius: 0;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1.1rem;
    line-height: 1.8;
}

.editor-area:focus {
    outline: none;
    border-color: var(--accent);
}

.cover-upload {
    border: 1px dashed var(--border-color);
    padding: 3rem;
    text-align: center;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: var(--bg-tertiary);
    margin-bottom: 1.5rem;
}

.cover-upload:hover {
    border-color: var(--accent);
    background-color: rgba(255, 255, 255, 0.03);
}