/* Admin Panel Styles */
.admin-header {
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.admin-title {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.5rem;
}

.admin-actions {
    display: flex;
    gap: 1rem;
}

.admin-panel {
    padding: 2rem 0;
}

.admin-panel .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.admin-panel h2 {
    margin-bottom: 2rem;
    color: var(--text-primary);
}

/* Post List */
.post-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.post-item {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    transition: border-color 0.2s ease;
}

.post-item:hover {
    border-color: var(--accent-color);
}

.post-item.published {
    border-left: 4px solid #10b981;
}

.post-item.draft {
    border-left: 4px solid #f59e0b;
}

.post-item-content {
    flex: 1;
}

.post-item-title {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
    font-size: 1.25rem;
}

.post-item-excerpt {
    margin: 0 0 1rem 0;
    color: var(--text-secondary);
    line-height: 1.5;
}

.post-item-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.post-status {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.post-status.published {
    background: #d1fae5;
    color: #065f46;
}

.post-status.draft {
    background: #fef3c7;
    color: #92400e;
}

.post-item-actions {
    display: flex;
    gap: 0.5rem;
    margin-left: 1rem;
}

.btn-sm {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
}

.btn-success {
    background: #10b981;
    color: white;
}

.btn-success:hover {
    background: #059669;
}

.btn-warning {
    background: #f59e0b;
    color: white;
}

.btn-warning:hover {
    background: #d97706;
}

.btn-danger {
    background: #ef4444;
    color: white;
}

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

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

.empty-state h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.empty-state p {
    margin-bottom: 2rem;
}

/* Editor Styles */
.editor {
    padding: 2rem 0;
}

.editor-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

.editor-form {
    background: var(--bg-elevated);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.preview-panel {
    background: var(--bg-elevated);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}

.preview-title {
    margin-bottom: 1rem;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

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

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-textarea {
    resize: vertical;
    font-family: 'JetBrains Mono', 'Consolas', monospace;
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-checkbox input[type="checkbox"] {
    width: auto;
}

/* Success Message Animation */
@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.success-message {
    animation: slideIn 0.3s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
    .admin-nav {
        flex-direction: column;
        gap: 1rem;
    }
    
    .admin-actions {
        order: -1;
    }
    
    .post-item {
        flex-direction: column;
        gap: 1rem;
    }
    
    .post-item-actions {
        margin-left: 0;
        flex-wrap: wrap;
    }
    
    .editor-container {
        grid-template-columns: 1fr;
    }
    
    .preview-panel {
        position: static;
        max-height: none;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
}