/* Premium Code Blocks & HTML Preview */
:root {
    --code-bg: #0d1117;
    --code-header-bg: #161b22;
    --code-border: rgba(255, 255, 255, 0.15);
    --code-text: #e6edf3;
    --code-lang-text: #8b949e;
    --btn-bg: rgba(255, 255, 255, 0.1);
    --btn-hover: var(--accent-blue);
}

.code-block {
    background: var(--code-bg) !important;
    border-radius: 12px;
    margin: 20px 0;
    overflow: hidden;
    border: 1px solid var(--code-border) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    position: relative;
    z-index: 1;
    max-width: 100%;
    /* Fix for overflow */
    width: 100%;
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--code-header-bg) !important;
    padding: 10px 16px;
    border-bottom: 1px solid var(--code-border);
}

.code-lang {
    font-size: 11px;
    color: var(--code-lang-text);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
}

.code-actions {
    display: flex;
    gap: 10px;
}

.code-btn {
    background: var(--btn-bg) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: white !important;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    outline: none;
}

.code-btn:hover {
    background: var(--btn-hover) !important;
    border-color: var(--btn-hover) !important;
    transform: translateY(-1px);
}

.code-btn .material-symbols-outlined {
    font-size: 18px;
}

.code-block pre {
    margin: 0;
    padding: 20px;
    overflow-x: auto;
    background: transparent !important;
    border: none !important;
}

.code-block code {
    font-family: inherit;
    font-size: 14px;
    line-height: 1.6;
    color: var(--code-text);
}

/* Custom Scrollbar for Code */
.code-block pre::-webkit-scrollbar {
    height: 6px;
    width: 6px;
}

.code-block pre::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

.code-block pre::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.4);
}

/* Preview Modal Overrides */
.preview-modal-content {
    width: 90vw !important;
    max-width: 1400px !important;
    height: 85vh !important;
    display: flex;
    flex-direction: column;
    background: #ffffff !important;
    padding: 0 !important;
    overflow: hidden !important;
    border-radius: 16px !important;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.8) !important;
}

.preview-body {
    flex: 1;
    padding: 0 !important;
    background: #fdfdfd;
    position: relative;
}

.preview-body iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
    background: white;
}

#preview-modal .modal-header {
    padding: 16px 24px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #f8f9fa;
    color: #333;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-left h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.header-actions {
    display: flex;
    gap: 12px;
}

.modal-btn {
    background: none;
    border: none;
    padding: 8px;
    border-radius: 8px;
    cursor: pointer;
    color: #555;
    display: flex;
    align-items: center;
    transition: all 0.2s;
}

.modal-btn:hover {
    background-color: #eee;
    color: var(--accent-blue);
}

.modal-btn.close-modal:hover {
    background-color: #fee2e2;
    color: #ef4444;
}