/* tools/css-beautifier/css-beautifier.css */

/* --- Overall Tool Page Layout (consistent with other tools) --- */
.tool-page-main {
    padding: 4rem 0 5rem; 
    background-color: var(--bg-main);
    overflow-x: hidden; 
}

.tool-container {
    max-width: 80vw; /* Consistent with other tools */
    margin: 0 auto;
    padding: 0 var(--space-xl); 
}
@media (min-width: 1600px) { 
    .tool-container {
        max-width: 1280px; 
    }
}


/* --- Tool Header (consistent with other tools) --- */
.tool-header {
    text-align: center;
    margin-top: 2rem; 
    margin-bottom: 4rem; 
}

.tool-icon-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.85rem; 
    margin-bottom: 1.2rem; 
}

.tool-icon {
    font-size: 3.5rem; 
    color: var(--accent-color);
}

.tool-header h1 {
    font-size: clamp(2.5rem, 6vw, 4rem); 
    font-weight: 900; 
    color: var(--text-primary);
    line-height: 1.15;
    margin-bottom: 0;
    letter-spacing: -0.03em; 
}

.tool-description {
    font-size: clamp(1rem, 2.5vw, 1.25rem); 
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 700px;
    margin: 0.8rem auto 0 auto;
}

/* --- Error Message Container (consistent) --- */
.error-message-container {
    background-color: #fef2f2; 
    border: 1px solid #ef4444; 
    color: #b91c1c; 
    padding: 1rem 1.5rem; 
    border-radius: 10px; 
    margin-bottom: 2rem; 
    display: flex;
    align-items: center;
    gap: 0.75rem; 
    font-size: var(--fs-base); 
    box-shadow: 0 4px 10px rgba(0,0,0,0.05); 
    text-align: left; 
}
html[data-theme="dark"] .error-message-container {
    background-color: #3f0f0f;
    border-color: #dc2626;
    color: #ef4444;
}
.error-message-container p { 
    margin: 0;
}


/* --- Main Converter Card (.css-beautifier-card) --- */
.css-beautifier-card { 
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px; 
    box-shadow: 0 15px 50px rgba(0,0,0,0.1); 
    height: auto; /* Auto height as content dictates */
    display: flex; 
    flex-direction: column; 
    overflow: hidden; 
    margin-bottom: 4rem; 
    max-width: 1000px; /* A bit wider for code editors */
    margin-left: auto;
    margin-right: auto;
    transition: all 0.3s ease-out; 
}
html[data-theme="dark"] .css-beautifier-card {
    box-shadow: 0 15px 50px rgba(0,0,0,0.25);
}

/* Inner Grid for Converter Content (input vs results panels) */
.converter-grid-wrapper {
    flex-grow: 1; 
    display: grid;
    grid-template-columns: 1fr 1fr; /* Two equal columns for input and output */
    gap: var(--space-xl); /* Space between panels */
    padding: var(--space-xl);
    overflow: hidden; 
}

/* Input/Output Panels */
.input-panel, .results-panel {
    display: flex;
    flex-direction: column;
    height: 100%; 
    position: relative;
    padding: 0; /* Padding is handled by converter-grid-wrapper */
    background-color: transparent; /* No background, use card background */
}
/* No border-right for input-panel when side-by-side */


/* --- Section Titles within Panels/Cards (consistent) --- */
.section-title-within-tab {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem); 
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    text-align: left; 
}

/* --- Code Editor Specific Styles --- */
.code-editor-group {
    flex-grow: 1; /* Allow textarea to take available height */
    display: flex;
    flex-direction: column;
    position: relative;
}
.code-editor {
    flex-grow: 1; /* Allow textarea to fill height */
    width: 100%;
    min-height: 200px; /* Minimum height */
    padding: 1rem 1.2rem; 
    font-size: var(--fs-base); 
    border: 1px solid var(--border-color);
    border-radius: 10px; 
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: 'Fira Code', monospace; /* Monospace font for code */
    resize: vertical; /* Allow vertical resizing */
    transition: border-color 0.2s, box-shadow 0.2s;
}
.code-editor:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(76, 81, 191, 0.2); 
}
html[data-theme="dark"] .code-editor {
    background-color: var(--bg-card);
}
html[data-theme="dark"] .code-editor:focus {
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2);
}

.code-editor-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
    justify-content: flex-end; /* Push buttons to the right */
}
.code-editor-actions .btn-sm {
    font-size: var(--fs-sm);
    padding: 0.5rem 0.8rem;
    border-radius: 8px;
}

/* --- Conversion Options / Output Actions --- */
.conversion-options {
    margin-bottom: var(--space-xl);
}
.conversion-options h3 { /* Renamed for this context */
    font-size: var(--fs-lg);
    margin-bottom: 1rem;
}
.form-group select.form-control { /* Specific for operation select */
    width: 100%;
}

.form-actions {
    display: flex;
    gap: 1rem; 
    margin-top: 2rem; 
    flex-wrap: wrap;
}
.form-actions .btn {
    flex-grow: 1;
    max-width: 250px; 
    font-size: var(--fs-base); 
    padding: 0.9rem 1.5rem; 
    border-radius: 10px; 
}


/* --- Info, FAQ, CTA sections (consistent) --- */
.info-section, .faq-section, .support-tool-cta { 
    padding: var(--space-xxl); 
    margin-top: 4rem;
    margin-bottom: 4rem;
    border-radius: 20px; 
    box-shadow: 0 10px 30px rgba(0,0,0,0.08); 
}

.info-section .column-title, .faq-section .column-title, .support-tool-cta h3 { 
    font-size: var(--fs-xl); 
    font-weight: 700;
    margin-bottom: 1rem; 
    text-align: left;
}
.info-section p, .faq-section p, .support-tool-cta p { 
    font-size: var(--fs-base);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0.75rem; 
    padding: 0 0.5rem; 
}
.info-section p:last-of-type { 
    margin-bottom: 0;
}
.info-section .info-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1.5rem;
}
.info-section .info-list li {
    font-size: var(--fs-base);
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
    padding-right: 0.5rem;
}
.info-section .info-list li::before {
    content: '•';
    color: var(--accent-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.how-to-list { 
    list-style-type: decimal;
    padding-left: 1.5rem;
    margin-top: 1rem;
}
.how-to-list li {
    font-size: var(--fs-base);
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    line-height: 1.6;
    padding-right: 0.5rem;
}
.how-to-list li strong {
    color: var(--text-primary);
}


/* Support Tool CTA (consistent) */
.support-tool-cta { 
    text-align: center;
}
.support-tool-cta .support-tool-icon {
    font-size: 4rem; 
    color: var(--accent-color);
    margin-bottom: 1.5rem; 
}
.support-tool-cta p {
    max-width: 600px; 
    margin-left: auto;
    margin-right: auto;
}
.support-tool-cta .coffee-btn-small {
    font-size: var(--fs-base); 
    padding: 0.9rem 1.8rem; 
    border-radius: 10px; 
}

/* --- Responsive Adjustments --- */
@media (max-width: 992px) { 
    .tool-page-main { padding: 2.5rem 0 3.5rem; }
    .tool-header { margin-bottom: 2.5rem; }
    .tool-icon { font-size: 2.5rem; }
    .tool-header h1 { font-size: clamp(1.8rem, 4.5vw, 2.5rem); }
    .tool-description { font-size: var(--fs-base); }

    .css-beautifier-card { /* Use specific class for consistency */
        padding: var(--space-lg); 
        height: auto; 
        min-height: 70vh; 
    }
    .converter-grid-wrapper { /* Use specific class for consistency */
        grid-template-columns: 1fr; /* Stack columns on mobile */
        gap: var(--space-xl); 
        padding: var(--space-md); 
    }
    .input-panel {
        padding: 0; /* Remove internal padding as it's on parent grid wrapper */
        border-right: none; 
        border-bottom: 1px solid var(--border-color); /* Add bottom separator */
        padding-bottom: var(--space-lg); /* Add space below input area */
    }
    html[data-theme="dark"] .input-panel { border-bottom-color: var(--border-grid-gray-dark); }
    .results-panel {
        padding: 0; /* Remove internal padding */
        margin-top: 0; /* Remove top margin */
    }
    
    .code-editor {
        min-height: 150px;
        rows: 10; /* Adjust initial rows for mobile viewports */
    }

    .conversion-options {
        margin-top: var(--space-lg);
        margin-bottom: var(--space-xl);
    }
    .conversion-options h3 {
        font-size: var(--fs-base);
        margin-bottom: 1rem;
    }
    .form-actions {
        margin-top: 1.5rem;
    }
    .form-actions .btn {
        font-size: var(--fs-sm);
        padding: 0.7rem 1.2rem;
    }

    .output-section {
        margin-top: var(--space-lg); /* Space from options section */
    }


    .info-section, .faq-section, .support-tool-cta {
        padding: 2.5rem; 
        margin-top: 3rem;
        margin-bottom: 3rem;
    }
    .info-section .column-title, .faq-section .column-title, .support-tool-cta h3 { font-size: var(--fs-lg); }
    .info-section p, .faq-section p, .support-tool-cta p { font-size: var(--fs-sm); }
    .how-to-list li { font-size: var(--fs-sm); }
    .support-tool-cta .tool-icon { font-size: 3rem; } 
    .support-tool-cta .coffee-btn-small { font-size: var(--fs-sm); }
}

@media (max-width: 576px) { 
    .tool-page-main { padding: 1.5rem 0 2rem; }
    .tool-header { margin-bottom: 1.5rem; }
    .tool-icon { font-size: 2rem; }
    .tool-header h1 { font-size: clamp(1.5rem, 4vw, 2rem); }
    .tool-description { font-size: var(--fs-sm); }

    /* Mobile: Card 100% width, 5px padding left/right */
    .css-beautifier-card { /* Specific class for this tool's card */
        width: calc(100% - 10px); /* 100% of viewport width minus 5px left + 5px right padding */
        margin-left: 5px; 
        margin-right: 5px;
        padding: 1rem 10px; /* Adjust internal padding to be consistent and avoid breaking layout */
        border-radius: 16px;
        height: auto; 
        min-height: 60vh; 
        box-sizing: border-box; /* Include padding in the width calculation */
    }
    /* Adjust input and results panels within the tighter card padding */
    .input-panel, .results-panel {
        padding: 0; /* Internal panels are now 0 padding, managed by converter-grid-wrapper */
    }
    .converter-grid-wrapper {
        padding: var(--space-md) var(--space-sm); /* Adjust overall padding for mobile */
    }


    .section-title-within-tab { font-size: 1.3rem; margin-bottom: 1rem; }

    .code-editor {
        font-size: var(--fs-sm);
        min-height: 120px;
    }
    .code-editor-actions .btn-sm {
        font-size: var(--fs-xs);
        padding: 0.4rem 0.6rem;
    }

    .conversion-options {
        margin-top: var(--space-lg);
        margin-bottom: var(--space-lg);
    }
    .conversion-options h3 {
        font-size: var(--fs-sm);
    }
    .form-group label {
        font-size: var(--fs-sm);
    }
    .form-control {
        font-size: var(--fs-sm);
        padding: 0.5rem 0.75rem;
    }
    .form-actions {
        margin-top: 0.8rem;
    }
    .form-actions .btn {
        font-size: var(--fs-xs);
        padding: 0.5rem 0.8rem;
    }
    
    .output-section {
        margin-top: var(--space-lg);
    }

    .info-section, .faq-section, .support-tool-cta {
        padding: 1.5rem; 
        margin-top: 1.5rem;
        margin-bottom: 1.5rem;
    }
    .info-section .column-title, .faq-section .column-title, .support-tool-cta h3 { font-size: var(--fs-sm); }
    .info-section p, .faq-section p, .support-tool-cta p { font-size: var(--fs-xs); }
    .how-to-list li { font-size: var(--fs-xs); }
    .support-tool-cta .tool-icon { font-size: 2.2rem; } 
    .support-tool-cta .coffee-btn-small { font-size: var(--fs-xs); }
}