.enhanced-textarea-status {
    background-color: var(--color-light-hover);
    border: 1px solid var(--color-input-border);
    border-top: none;
    font-size: 0.875rem;
    font-family: monospace;
    color: var(--color-text);
    border-radius: 0 0 0.375rem 0.375rem;
}

.enhanced-textarea-status-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
}

.enhanced-textarea-status-text {
    flex: 1;
}

.enhanced-textarea-toggle-btn {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    transition: all 0.2s ease;
}

.enhanced-textarea-toggle-btn:hover {
    background-color: var(--color-hover);
    color: var(--color-text);
}

.enhanced-textarea-toggle-btn.active {
    color: var(--color-primary);
}

.enhanced-textarea-controls {
    border-top: 1px solid var(--color-input-border);
    padding: 0.5rem 0.75rem;
    background-color: var(--color-bg-secondary, var(--color-light-hover));
}

.enhanced-textarea-control {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.enhanced-textarea-control-label {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    cursor: pointer;
    white-space: nowrap;
}

.enhanced-textarea-control-label input[type="checkbox"] {
    margin: 0;
}

.enhanced-textarea-lang-select,
.enhanced-textarea-transform-select {
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--color-input-border);
    border-radius: 0.25rem;
    background-color: var(--color-bg);
    color: var(--color-text);
    font-size: 0.8rem;
}

.enhanced-textarea-detected-lang {
    color: var(--color-text-muted);
    font-size: 0.8rem;
    font-style: italic;
}

textarea[data-enhanced] {
    border-radius: 0.375rem 0.375rem 0 0 !important;
}

/* History navigation arrows */
.enhanced-textarea-history-nav {
    position: absolute;
    top: 4px;
    right: 8px;
    z-index: 10;
    display: flex;
    gap: 2px;
    opacity: 0.6;
    transition: opacity 0.2s ease;
}

.enhanced-textarea-history-nav:hover {
    opacity: 1;
}

.enhanced-textarea-history-btn {
    background: var(--color-bg, #fff);
    border: 1px solid var(--color-input-border);
    border-radius: 3px;
    padding: 2px 6px;
    font-size: 0.75rem;
    cursor: pointer;
    color: var(--color-text);
    transition: all 0.2s ease;
}

.enhanced-textarea-history-btn:hover:not(:disabled) {
    background: var(--color-hover, #f0f0f0);
    border-color: var(--color-primary);
}

.enhanced-textarea-history-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Syntax highlighting wrapper */
.enhanced-textarea-syntax-wrapper {
    position: relative;
    width: 100%;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
}

/* Syntax highlighting overlay */
.enhanced-textarea-syntax-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
    background: var(--color-bg, #fff);
    z-index: 0;
    border: 1px solid var(--color-input-border);
    border-radius: 0.375rem 0.375rem 0 0;
    box-sizing: border-box;
}

.enhanced-textarea-syntax-overlay pre {
    margin: 0;
    background: transparent !important;
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-wrap: break-word;
    font-family: inherit;
}

.enhanced-textarea-syntax-overlay code {
    background: transparent !important;
    padding: 0 !important;
    display: block;
    font-family: inherit;
}

/* Make textarea transparent when syntax highlighting is active */
textarea[data-enhanced].syntax-active {
    position: relative;
    z-index: 1;
    background: transparent !important;
    color: transparent;
    caret-color: var(--color-text);
}

/* Wrapper inherits textarea dimensions */
.enhanced-textarea-syntax-wrapper textarea {
    width: 100%;
    flex: 1 1 auto;
}

/* Ensure overlay matches textarea exactly when in flex container */
.enhanced-textarea-syntax-wrapper textarea.flex-grow-1 {
    flex: 1 1 auto;
}