/* Admin Panel Dark Theme (Default) */

:root {
    --admin-bg-primary: #1f2937;
    --admin-bg-secondary: #111827;
    --admin-bg-card: #1f2937;
    --admin-bg-input: #374151;
    --admin-text-primary: #f9fafb;
    --admin-text-secondary: #d1d5db;
    --admin-text-muted: #9ca3af;
    --admin-border: #374151;
    --admin-nav-bg: #111827;
    --admin-hover-bg: #374151;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--admin-bg-secondary);
    color: var(--admin-text-primary);
}

.admin-nav {
    background: var(--admin-nav-bg);
    color: var(--admin-text-primary);
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.admin-nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--admin-text-primary);
    text-decoration: none;
}

.admin-nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.admin-nav-links a {
    color: var(--admin-text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.admin-nav-links a:hover {
    color: var(--admin-text-primary);
}

.theme-toggle {
    background: var(--admin-bg-card);
    border: 1px solid var(--admin-border);
    color: var(--admin-text-primary);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.theme-toggle:hover {
    background: var(--admin-hover-bg);
}

.admin-main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

/* Login Page */
.admin-login {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 200px);
}

.admin-login-card {
    background: var(--admin-bg-card);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.3);
    width: 100%;
    max-width: 400px;
    border: 1px solid var(--admin-border);
}

.admin-login-card h1 {
    margin: 0 0 1.5rem 0;
    text-align: center;
    color: var(--admin-text-primary);
}

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

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

.admin-form-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--admin-border);
    border-radius: 4px;
    font-size: 1rem;
    box-sizing: border-box;
    background: var(--admin-bg-input);
    color: var(--admin-text-primary);
}

.admin-form-group input:focus {
    outline: none;
    border-color: #6366f1;
}

.admin-error {
    background: #7f1d1d;
    color: #fca5a5;
    padding: 0.75rem;
    border-radius: 4px;
    margin-bottom: 1rem;
    border: 1px solid #991b1b;
}

/* Buttons */
.admin-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
}

.admin-btn-primary {
    background: #6366f1;
    color: white;
}

.admin-btn-primary:hover {
    background: #4f46e5;
}

.admin-btn-secondary {
    background: var(--admin-bg-card);
    color: var(--admin-text-primary);
    border: 1px solid var(--admin-border);
}

.admin-btn-secondary:hover {
    background: var(--admin-hover-bg);
}

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

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

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

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

/* Dashboard */
.admin-dashboard h1 {
    margin-bottom: 2rem;
    color: var(--admin-text-primary);
}

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

.admin-stat-card {
    background: var(--admin-bg-card);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
    border: 1px solid var(--admin-border);
}

.admin-stat-card h3 {
    margin: 0 0 0.5rem 0;
    font-size: 0.875rem;
    color: var(--admin-text-muted);
    text-transform: uppercase;
}

.admin-stat-card p {
    margin: 0;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--admin-text-primary);
}

.admin-actions {
    margin-top: 2rem;
}

/* Sites Page */
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.admin-header-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.admin-header h1 {
    margin: 0;
    color: var(--admin-text-primary);
}

.admin-empty {
    background: var(--admin-bg-card);
    padding: 3rem;
    border-radius: 8px;
    text-align: center;
    color: var(--admin-text-muted);
    border: 1px solid var(--admin-border);
}

.admin-sites-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.admin-site-card {
    background: var(--admin-bg-card);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
    border: 1px solid var(--admin-border);
}

.site-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.admin-site-card h3 {
    margin: 0;
    color: var(--admin-text-primary);
}

.admin-site-card p {
    margin: 0 0 1rem 0;
    color: var(--admin-text-muted);
}

.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.status-public {
    background: #064e3b;
    color: #6ee7b7;
}

.status-badge.status-draft {
    background: #78350f;
    color: #fcd34d;
}

/* Site Form Styles */
.admin-site-form {
    background: var(--admin-bg-card);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
    border: 1px solid var(--admin-border);
}

.admin-form-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--admin-border);
}

.admin-form-section:last-child {
    border-bottom: none;
}

.admin-form-section h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--admin-text-primary);
}

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

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

.admin-form .form-group input,
.admin-form .form-group select,
.admin-form .form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--admin-border);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    box-sizing: border-box;
    background: var(--admin-bg-input);
    color: var(--admin-text-primary);
}

.admin-form .form-group select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23d1d5db' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 12px;
    padding-right: 2.5rem;
    cursor: pointer;
    min-height: 44px;
    height: auto;
}

.admin-form .form-group select:focus {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236366f1' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
}

.admin-form .form-group select option {
    background: var(--admin-bg-input);
    color: var(--admin-text-primary);
    padding: 0.5rem;
}

.admin-form .form-group input:focus,
.admin-form .form-group select:focus,
.admin-form .form-group textarea:focus {
    outline: none;
    border-color: #6366f1;
}

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

.admin-form .form-group small {
    display: block;
    margin-top: 0.5rem;
    color: var(--admin-text-muted);
    font-size: 0.875rem;
}

.admin-form .form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.admin-form .form-row-slug-status {
    grid-template-columns: 2fr 1fr;
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--admin-border);
}

.admin-link {
    color: #6366f1;
    text-decoration: none;
    font-weight: 500;
}

.admin-link:hover {
    color: #818cf8;
    text-decoration: underline;
}

.help-text {
    color: var(--admin-text-muted);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.admin-error {
    background: #7f1d1d;
    border: 1px solid #991b1b;
    color: #fca5a5;
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
}

.admin-description {
    color: var(--admin-text-muted);
    margin-bottom: 2rem;
}

.admin-site-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
}

.admin-site-actions-left {
    display: flex;
    gap: 0.5rem;
}

.admin-site-actions-right {
    display: flex;
    gap: 0.5rem;
}

/* Monospace для JSON полей */
.json-textarea {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
}

/* Templates Page */
.admin-templates-section {
    margin-bottom: 3rem;
    padding: 1.5rem;
    background: var(--admin-bg-card);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
    border: 1px solid var(--admin-border);
}

.admin-templates-section h2 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--admin-text-primary);
}

.templates-list {
    margin-top: 1.5rem;
}

.template-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    margin-bottom: 0.5rem;
    background: var(--admin-bg-secondary);
    border-radius: 6px;
    border: 1px solid var(--admin-border);
}

.template-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.template-info strong {
    color: var(--admin-text-primary);
}

.template-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.template-badge.custom {
    background: #064e3b;
    color: #6ee7b7;
}

.template-badge.base {
    background: #1e3a8a;
    color: #93c5fd;
}

.template-actions {
    display: flex;
    gap: 0.5rem;
}

/* Template Editor */
.admin-template-editor,
.admin-css-editor {
    background: var(--admin-bg-card);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
    border: 1px solid var(--admin-border);
}

.template-editor-info {
    margin-bottom: 1.5rem;
}

.info-box {
    background: #1e3a8a;
    border: 1px solid #3b82f6;
    border-radius: 6px;
    padding: 1rem;
    margin-top: 1rem;
    color: var(--admin-text-secondary);
}

.editor-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--admin-border);
}

.tab-button {
    padding: 0.75rem 1.5rem;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-weight: 500;
    color: var(--admin-text-muted);
    margin-bottom: -2px;
}

.tab-button.active {
    color: #6366f1;
    border-bottom-color: #6366f1;
}

.editor-tab {
    display: block;
}

.editor-tab.hidden {
    display: none;
}

.editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.editor-header h3 {
    color: var(--admin-text-primary);
    margin: 0;
}

.code-editor {
    width: 100%;
    min-height: 500px;
    padding: 1rem;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    border: 2px solid var(--admin-border);
    border-radius: 6px;
    resize: vertical;
    box-sizing: border-box;
    background: var(--admin-bg-secondary);
    color: var(--admin-text-primary);
}

.code-editor[readonly] {
    background: var(--admin-bg-secondary);
    color: var(--admin-text-muted);
    opacity: 0.8;
}

.editor-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--admin-border);
}