* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: #f1f1f1;
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 10px;
    width: 100%;
}
.card {
    background: white;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    margin-bottom: 10px;
    padding: 0;
    width: 100%;
    overflow: hidden;
}

/* Tab Styles */
.tab-header {
    display: flex;
    background: #f8f9fa;
    border-radius: 6px 6px 0 0;
    width: 100%;
}
.tab-button {
    flex: 1;
    padding: 15px 10px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.tab-button.active {
    background: white;
    border-bottom-color: #0073aa;
    color: #0073aa;
}
.tab-button:hover { background: #e9ecef; }
.tab-button.active:hover { background: white; }

.tab-content {
    display: none;
    padding: 20px;
    width: 100%;
}
.tab-content.active { display: block; }

.form-group { margin-bottom: 15px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 14px; }
.label-with-button { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.label-with-actions { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.action-buttons { display: flex; gap: 4px; flex-wrap: wrap; }
.action-buttons .btn { padding: 4px 8px; font-size: 12px; white-space: nowrap; }
input[type="url"], input[type="text"], input[type="password"], textarea, select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    max-width: 100%;
    box-sizing: border-box;
}
textarea { resize: vertical; min-height: 120px; font-family: monospace; }
.btn { padding: 8px 12px; border: none; border-radius: 4px; cursor: pointer; font-size: 14px; font-weight: 500; text-decoration: none; display: inline-block; text-align: center; }
.btn-sm { padding: 6px 10px; font-size: 12px; }
.btn-primary { background: #0073aa; color: white; }
.btn-success { background: #00a32a; color: white; }
.btn-secondary { background: #6c757d; color: white; }
.btn-warning { background: #f57c00; color: white; }
.btn-danger { background: #dc3545; color: white; }
.btn-info { background: #17a2b8; color: white; }
.btn:hover { opacity: 0.9; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }
.flex { display: flex; gap: 8px; align-items: center; }
.flex input { flex: 1; }
.flex .btn { flex-shrink: 0; white-space: nowrap; }

/* Accordion Styles */
.accordion {
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    margin-bottom: 15px;
}
.accordion-header {
    background: #f8f9fa;
    padding: 12px 15px;
    cursor: pointer;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 14px;
}
.accordion-header:hover {
    background: #e9ecef;
}
.accordion-content {
    padding: 15px;
    display: none;
}
.accordion-content.active {
    display: block;
}
.accordion-icon {
    transition: transform 0.3s ease;
}
.accordion-icon.rotated {
    transform: rotate(180deg);
}

/* Grid 4 - Scroll ngang */
.grid-4 {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 5px;
    -webkit-overflow-scrolling: touch;
}
.grid-4::-webkit-scrollbar {
    height: 4px;
}
.grid-4::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 2px;
}
.grid-4::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 2px;
}
.grid-4::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

.img-input {
    border: 1px solid #e0e0e0;
    padding: 8px;
    border-radius: 4px;
    background: #fafafa;
    max-width: 150px;
    flex-shrink: 0;
}
.img-input input { margin-bottom: 6px; }
.img-preview {
    min-height: 40px;
    background: #f9f9f9;
    border: 1px dashed #ddd;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #666;
}
.img-preview img {
    max-width: 100%;
    max-height: 100px;
    border-radius: 4px;
}

.categories { display: flex; flex-wrap: wrap; gap: 8px; }
.categories label { display: flex; align-items: center; gap: 4px; font-weight: normal; margin: 0; }
.status { padding: 8px; border-radius: 4px; margin: 8px 0; font-size: 13px; }
.status.loading { background: #e3f2fd; color: #1976d2; }
.status.success { background: #e8f5e8; color: #2e7d32; }
.status.error { background: #ffebee; color: #c62828; }

.badge {
    display: inline-block;
    padding: 2px 6px;
    font-size: 11px;
    font-weight: 500;
    border-radius: 3px;
    margin-left: 8px;
}
.badge-success { background: #e8f5e8; color: #2e7d32; }
.badge-info { background: #e3f2fd; color: #1976d2; }

.post-success-box {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.post-success-box h3 {
    color: #155724;
    margin-top: 0;
    margin-bottom: 15px;
}

.post-success-box input[readonly] {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    color: #495057;
    cursor: text;
}

.post-success-box input[readonly]:focus {
    background-color: #e9ecef;
    border-color: #80bdff;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,.25);
}

/* Site Configuration */
.site-config {
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 15px;
    background: #fafafa;
}
.site-config hr {
    margin-top: 15px;
    border: none;
    border-top: 1px solid #e0e0e0;
}

/* Quill Editor Styles */
#editor {
    min-height: 300px;
    width: 100%;
    max-width: 100%;
}
.ql-editor {
    min-height: 280px;
    max-width: 100%;
    overflow-x: auto;
}

@media (max-width: 600px) {
    .container {
        padding: 5px;
        margin: 0;
        width: 100vw;
        max-width: 100vw;
    }
    .tab-content {
        padding: 10px;
    }
    .grid-4 {
        gap: 6px;
    }
    .img-input {
        min-width: 180px;
    }
    .label-with-button, .label-with-actions {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        width: 100%;
    }

    .action-buttons {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 6px;
    }

    .action-buttons .btn {
        flex: 0 0 auto;
        min-width: 80px;
        padding: 6px 8px;
        font-size: 11px;
    }
    .tab-button {
        font-size: 14px;
        padding: 10px 8px;
    }

    input[type="url"], input[type="text"], input[type="password"], textarea, select {
        font-size: 16px;
        -webkit-appearance: none;
        border-radius: 4px;
    }

    .flex {
        flex-wrap: wrap;
        width: 100%;
    }

    .ql-toolbar {
        border-radius: 4px 4px 0 0;
        flex-wrap: wrap;
    }

    body, html {
        overflow-x: hidden;
        max-width: 100vw;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 3px;
    }
    .tab-content {
        padding: 8px;
    }
    .tab-button {
        font-size: 12px;
        padding: 8px 6px;
    }

    .label-with-button, .label-with-actions {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        width: 100%;
    }

    .action-buttons {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 4px;
    }

    .action-buttons .btn {
        flex: 0 0 auto;
        min-width: 70px;
        padding: 5px 6px;
        font-size: 10px;
        white-space: nowrap;
    }
}



/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 5px;
}

/* AI Loading Animation */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* AI Title Suggestions Styling */
#ai-title-suggestions {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* AI Settings Layout */
.ai-feature-section {
    margin-bottom: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #007bff;
}

.ai-feature-section h4 {
    margin: 0 0 12px 0;
    color: #333;
    font-size: 15px;
    font-weight: 600;
}

.ai-row {
    display: grid;
    grid-template-columns: 3fr 7fr;
    gap: 12px;
    align-items: start;
}

.ai-model label,
.ai-prompt label {
    display: block;
    margin-bottom: 4px;
    font-weight: 500;
    color: #555;
    font-size: 13px;
}

.ai-model select {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 13px;
    background: white;
}

.ai-prompt textarea {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 13px;
    resize: vertical;
    min-height: 50px;
    font-family: inherit;
}

@media (max-width: 768px) {
    .ai-row {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .ai-feature-section {
        padding: 12px;
        margin-bottom: 15px;
    }

    .ai-feature-section h4 {
        font-size: 14px;
        margin-bottom: 10px;
    }
}


/* Source Editor */
#source-editor {
    border: 1px solid #e0e0e0;
    background: #fafafa;
    border-radius: 4px;
    padding: 10px;
}
#source-editor textarea {
    width: 100%;
    min-height: 280px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 13px;
    line-height: 1.5;
}
.ql-source-btn {
    font-weight: 700;
    padding: 0 8px;
}

/* Image URL button in Quill toolbar */
.ql-image-url-btn {
    font-size: 14px;
    padding: 0 8px;
    background: transparent;
    border: none;
    cursor: pointer;
    border-radius: 3px;
    transition: background-color 0.2s ease;
}

.ql-image-url-btn:hover {
    background-color: #f0f0f0;
}

.ql-image-url-btn:active {
    background-color: #e0e0e0;
}