/* =================================================================
   HTMLify – Editor Styles (editor.css)
   Supplements style.css for the code editor components
   ================================================================= */

/* ----------------------------------------------------------------
   Editor container layout
---------------------------------------------------------------- */
.editor-wrapper {
    position: relative;
    width: 100%;
}

.editor-textarea {
    font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', Consolas,
                 'Courier New', monospace !important;
    font-size: 13px !important;
    line-height: 1.65 !important;
    min-height: 320px;
    max-height: 580px;
    width: 100% !important;
    resize: vertical;
    padding: 14px 16px !important;
    border: 2px solid var(--border, #E0E4E8) !important;
    border-radius: 8px !important;
    background: var(--bg-editor, #FAFAFA) !important;
    color: var(--text-primary, #1A1A2E) !important;
    outline: none !important;
    white-space: pre !important;
    overflow-x: auto !important;
    overflow-y: auto !important;
    word-wrap: normal !important;
    overflow-wrap: normal !important;
    box-sizing: border-box !important;
    transition: border-color 0.2s ease, background 0.2s ease !important;
    /* Reset Materialize overrides */
    box-shadow: none !important;
    border-bottom: 2px solid var(--border, #E0E4E8) !important;
    margin: 0 !important;
}

.editor-textarea:focus {
    border-color: #1565C0 !important;
    border-bottom-color: #1565C0 !important;
    box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.1) !important;
}

.editor-textarea[readonly],
.editor-textarea.output-editor {
    background: #F0F4F8 !important;
    cursor: text;
    color: var(--text-primary, #1A1A2E) !important;
}

body.dark-mode .editor-textarea {
    background: #1A2332 !important;
    color: #E2E8F0 !important;
    border-color: #334155 !important;
    border-bottom-color: #334155 !important;
}

body.dark-mode .editor-textarea:focus {
    border-color: #1976D2 !important;
    border-bottom-color: #1976D2 !important;
}

body.dark-mode .editor-textarea[readonly] {
    background: #0F1A2A !important;
}

/* Materialize textarea label override — hide it for editor textareas */
.editor-textarea ~ label,
#input-editor ~ label,
#output-editor ~ label,
#compare-original ~ label,
#compare-modified ~ label {
    display: none !important;
}

/* Remove Materialize bottom border animation */
.input-field .editor-textarea:focus + label::after,
.input-field > .editor-textarea + label::after {
    display: none !important;
}

/* ----------------------------------------------------------------
   Drag & Drop Zone
---------------------------------------------------------------- */
.editor-drop-zone {
    position: relative;
    transition: border-color 0.15s;
}

.editor-drop-zone.drag-over {
    border-radius: 8px;
}

.editor-drop-zone.drag-over::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px dashed #1565C0;
    border-radius: 8px;
    background: rgba(21, 101, 192, 0.07);
    z-index: 5;
    pointer-events: none;
}

.editor-drop-zone.drag-over::after {
    content: 'Drop HTML file here';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 600;
    color: #1565C0;
    z-index: 6;
    pointer-events: none;
}

/* ----------------------------------------------------------------
   Stats Bar
---------------------------------------------------------------- */
.editor-stats-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
    font-size: 0.78rem;
    color: var(--text-muted, #888);
    margin-top: 4px;
}

.editor-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary, #555);
}

/* ----------------------------------------------------------------
   Compare Diff Output
---------------------------------------------------------------- */
.compare-result {
    font-family: 'JetBrains Mono', Consolas, monospace;
    font-size: 0.82rem;
    line-height: 1.7;
    background: var(--bg-editor, #FAFAFA);
    border: 1px solid var(--border, #E0E4E8);
    border-radius: 8px;
    padding: 14px;
    max-height: 450px;
    overflow-y: auto;
}

.diff-line {
    display: block;
    padding: 1px 8px;
    white-space: pre-wrap;
    word-break: break-all;
}

.diff-added {
    background: #E8F5E9;
    color: #1B5E20;
    border-left: 3px solid #4CAF50;
    padding-left: 10px;
}

.diff-removed {
    background: #FFEBEE;
    color: #B71C1C;
    border-left: 3px solid #EF5350;
    padding-left: 10px;
}

.diff-equal {
    color: var(--text-muted, #888);
}

.diff-header {
    font-weight: 700;
    color: #666;
    background: #f5f5f5;
    padding: 4px 8px;
    border-radius: 3px;
    margin-bottom: 4px;
    display: block;
}

body.dark-mode .diff-added {
    background: #1B3A1B;
    color: #81C784;
}

body.dark-mode .diff-removed {
    background: #3A1B1B;
    color: #E57373;
}

body.dark-mode .compare-result {
    background: #1A2332;
    border-color: #334155;
}

/* ----------------------------------------------------------------
   Validation Results
---------------------------------------------------------------- */
.validation-result {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 4px;
    margin-bottom: 6px;
    font-size: 0.87rem;
    line-height: 1.5;
}

.validation-result .material-icons.tiny {
    font-size: 1rem;
    margin-top: 1px;
    flex-shrink: 0;
}

.validation-result.error {
    background: #FFEBEE;
    border-left: 4px solid #C62828;
    color: #C62828;
}

.validation-result.warning {
    background: #FFF8E1;
    border-left: 4px solid #E65100;
    color: #bf360c;
}

.validation-result.info {
    background: #E3F2FD;
    border-left: 4px solid #0277BD;
    color: #01579B;
}

.validation-result.success {
    background: #E8F5E9;
    border-left: 4px solid #2E7D32;
    color: #1B5E20;
}

body.dark-mode .validation-result.error   { background: #2D1515; color: #EF9A9A; }
body.dark-mode .validation-result.warning { background: #2D2010; color: #FFCC80; }
body.dark-mode .validation-result.info    { background: #0E2033; color: #90CAF9; }
body.dark-mode .validation-result.success { background: #0F2010; color: #A5D6A7; }

/* ----------------------------------------------------------------
   Minify Stats Banner
---------------------------------------------------------------- */
.minify-stats {
    background: linear-gradient(135deg, #E8F5E9, #F1F8E9);
    border: 1px solid #A5D6A7;
    border-left: 4px solid #2E7D32;
    border-radius: 6px;
    padding: 10px 16px;
    font-size: 0.87rem;
    color: #1B5E20;
    font-weight: 500;
    margin-top: 10px;
}

body.dark-mode .minify-stats {
    background: linear-gradient(135deg, #1B2E1B, #1a2a1a);
    border-color: #2E7D32;
    color: #81C784;
}

/* ----------------------------------------------------------------
   Action Buttons Row
---------------------------------------------------------------- */
.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    padding: 12px 0 4px;
}

.action-buttons .btn,
.action-buttons .btn-flat {
    border-radius: 6px !important;
    font-size: 0.85rem !important;
    height: 36px !important;
    line-height: 36px !important;
    padding: 0 14px !important;
}

.action-buttons .btn-flat {
    padding: 0 10px !important;
    color: var(--text-secondary, #555) !important;
}

.action-buttons .btn-flat:hover {
    background: rgba(0,0,0,0.05) !important;
}

body.dark-mode .action-buttons .btn-flat {
    color: #A0AEBE !important;
}

body.dark-mode .action-buttons .btn-flat:hover {
    background: rgba(255,255,255,0.06) !important;
}

/* ----------------------------------------------------------------
   Settings Panel
---------------------------------------------------------------- */
.settings-panel {
    background: var(--bg-editor, #FAFAFA);
    border: 1px solid var(--border, #E0E4E8);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 14px;
}

body.dark-mode .settings-panel {
    background: #1E293B;
    border-color: #334155;
}

.settings-panel label span {
    font-size: 0.85rem;
    color: var(--text-secondary, #555);
}

body.dark-mode .settings-panel label span {
    color: #A0AEBE;
}

.settings-select {
    width: 100%;
    border: 1px solid var(--border, #E0E4E8) !important;
    border-radius: 4px !important;
    padding: 7px 10px !important;
    font-size: 0.88rem !important;
    background: var(--bg-card, #fff) !important;
    color: var(--text-primary, #1A1A2E) !important;
    outline: none;
    cursor: pointer;
}

body.dark-mode .settings-select {
    background: #1E293B !important;
    color: #E2E8F0 !important;
    border-color: #334155 !important;
}