/* ============================================
   Image to ICO Converter - Stylesheet
   Uses site color variables (--color-2 blue)
   Prefixed with iti- to avoid conflicts
   ============================================ */

/* Local Variables */
:root {
    --iti-primary: #3399cc;
    --iti-primary-light: rgba(51, 153, 204, 0.12);
    --iti-primary-hover: #2280b0;
    --iti-success: #339966;
    --iti-success-light: rgba(51, 153, 102, 0.12);
    --iti-danger: #e64e4e;
    --iti-danger-light: rgba(230, 78, 78, 0.1);

    --iti-bg: #f8fafc;
    --iti-bg-elevated: #ffffff;
    --iti-bg-secondary: #f1f5f9;

    --iti-text: #1e293b;
    --iti-text-secondary: #64748b;
    --iti-text-muted: #94a3b8;

    --iti-border: #e2e8f0;

    --iti-shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --iti-shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --iti-shadow-lg: 0 8px 24px rgba(0,0,0,0.1);

    --iti-radius-sm: 6px;
    --iti-radius-md: 10px;
    --iti-radius-lg: 14px;
    --iti-radius-full: 9999px;

    --iti-transition: 0.2s ease;
}

[data-theme="dark"] {
    --iti-primary: #4db8e8;
    --iti-primary-light: rgba(77, 184, 232, 0.12);
    --iti-primary-hover: #6ac4ed;
    --iti-success: #4ade80;
    --iti-success-light: rgba(74, 222, 128, 0.12);
    --iti-danger: #f87171;
    --iti-danger-light: rgba(248, 113, 113, 0.12);

    --iti-bg: #0f172a;
    --iti-bg-elevated: #1e293b;
    --iti-bg-secondary: #273548;

    --iti-text: #f1f5f9;
    --iti-text-secondary: #94a3b8;
    --iti-text-muted: #64748b;

    --iti-border: #334155;

    --iti-shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --iti-shadow-md: 0 4px 12px rgba(0,0,0,0.35);
    --iti-shadow-lg: 0 8px 24px rgba(0,0,0,0.4);
}

/* ---- Header ---- */
.tool-header {
    text-align: center;
    margin-bottom: 2rem;
}

.tool-title-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.iti-icon-wrapper {
    width: 56px;
    height: 56px;
    background: var(--iti-primary-light);
    border-radius: var(--iti-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--iti-primary);
    flex-shrink: 0;
}

.iti-icon-wrapper svg,
.iti-icon-wrapper i {
    width: 28px;
    height: 28px;
}

.tool-title {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    font-weight: 700;
    margin: 0;
    color: var(--iti-text);
    letter-spacing: -0.02em;
}

.tool-description {
    font-size: 1.05rem;
    color: var(--iti-text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.tool-description a {
    color: var(--iti-primary);
    text-decoration: none;
}
.tool-description a:hover {
    text-decoration: underline;
}

/* ---- Notice Banner ---- */
.iti-notice-banner {
    background: var(--iti-primary-light);
    border-radius: var(--iti-radius-lg);
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--iti-primary);
}

.iti-notice-content {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
}

.iti-notice-content > i,
.iti-notice-content > svg {
    color: var(--iti-primary);
    flex-shrink: 0;
    margin-top: 2px;
    width: 20px;
    height: 20px;
}

.iti-notice-text {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.iti-notice-text strong {
    color: var(--iti-text);
    font-size: 0.95rem;
}

.iti-notice-text span {
    color: var(--iti-text-secondary);
    font-size: 0.875rem;
}

/* ---- Main Tool Box ---- */
.iti-tool-main {
    background: var(--iti-bg-elevated);
    border-radius: var(--iti-radius-lg);
    box-shadow: var(--iti-shadow-lg);
    overflow: hidden;
    border: 1px solid var(--iti-border);
    position: relative;
}

/* ---- Upload ---- */
.iti-upload-section {
    padding: 2.5rem;
}

.iti-upload-area {
    border: 2px dashed var(--iti-border);
    border-radius: var(--iti-radius-lg);
    padding: 3.5rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--iti-transition);
    background: var(--iti-bg-secondary);
}

.iti-upload-area:hover,
.iti-upload-area.dragover {
    border-color: var(--iti-primary);
    background: var(--iti-primary-light);
}

.iti-upload-content {
    position: relative;
    z-index: 1;
}

.iti-upload-icon {
    color: var(--iti-primary);
    margin-bottom: 1.25rem;
    transition: transform 0.3s ease;
}

.iti-upload-icon svg,
.iti-upload-icon i {
    width: 56px;
    height: 56px;
}

.iti-upload-area:hover .iti-upload-icon {
    transform: translateY(-4px);
}

.iti-upload-title {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--iti-text);
    margin: 0 0 0.5rem;
}

.iti-upload-subtitle {
    color: var(--iti-text-secondary);
    margin: 0 0 1rem;
}

.iti-format-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1rem;
}

.iti-format-badge {
    background: var(--iti-bg-elevated);
    color: var(--iti-primary);
    padding: 0.3rem 0.7rem;
    border-radius: var(--iti-radius-full);
    font-size: 0.72rem;
    font-weight: 600;
    border: 1px solid var(--iti-border);
}

.iti-upload-hint {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--iti-text-muted);
    font-size: 0.85rem;
}

/* ---- Editor ---- */
.iti-editor-section {
    animation: itiSlideIn 0.3s ease;
}

@keyframes itiSlideIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.iti-file-info-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    padding: 1rem 2rem;
    background: var(--iti-bg-secondary);
    border-bottom: 1px solid var(--iti-border);
}

.iti-file-info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--iti-text-secondary);
}

.iti-file-info-item svg,
.iti-file-info-item i {
    color: var(--iti-primary);
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.iti-file-format {
    background: var(--iti-primary-light);
    padding: 0.3rem 0.75rem;
    border-radius: var(--iti-radius-full);
    color: var(--iti-primary);
    font-weight: 500;
}

.iti-editor-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.iti-preview-panel,
.iti-controls-panel {
    padding: 1.75rem;
}

.iti-preview-panel {
    background: var(--iti-bg-secondary);
    border-right: 1px solid var(--iti-border);
}

.iti-panel-header {
    margin-bottom: 1.25rem;
}

.iti-panel-header h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--iti-text);
    margin: 0;
}

.iti-panel-header h3 svg,
.iti-panel-header h3 i {
    color: var(--iti-primary);
    width: 18px;
    height: 18px;
}

.iti-image-preview-container {
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.iti-image-preview {
    background: var(--iti-bg-elevated);
    border: 1px solid var(--iti-border);
    border-radius: var(--iti-radius-md);
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 100%;
    overflow: hidden;
}

.iti-image-preview img {
    max-width: 100%;
    max-height: 280px;
    border-radius: var(--iti-radius-sm);
}

.iti-preview-hint {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.625rem 1rem;
    background: var(--iti-primary-light);
    border-radius: var(--iti-radius-md);
    font-size: 0.82rem;
    color: var(--iti-primary);
}

.iti-preview-hint svg,
.iti-preview-hint i {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* ---- Controls ---- */
.iti-control-section {
    margin-bottom: 1.25rem;
}

.iti-section-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--iti-text);
    margin-bottom: 0.625rem;
    cursor: default;
}

.iti-section-label svg,
.iti-section-label i {
    width: 14px;
    height: 14px;
    color: var(--iti-primary);
}

.iti-label-hint {
    font-weight: 400;
    color: var(--iti-text-muted);
    font-size: 0.78rem;
}

.iti-sizes-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.4rem;
}

.iti-size-checkbox {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    padding: 0.5rem 0.4rem;
    background: var(--iti-bg-secondary);
    border: 1.5px solid var(--iti-border);
    border-radius: var(--iti-radius-sm);
    cursor: pointer;
    transition: all var(--iti-transition);
    font-size: 0.75rem;
}

.iti-size-checkbox:hover {
    border-color: var(--iti-primary);
    background: var(--iti-primary-light);
}

.iti-size-checkbox:has(input:checked) {
    border-color: var(--iti-primary);
    background: var(--iti-primary-light);
}

.iti-size-checkbox input[type="checkbox"] {
    width: 13px;
    height: 13px;
    accent-color: var(--iti-primary);
}

.iti-size-label {
    font-weight: 500;
    color: var(--iti-text);
}

.iti-presets {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.625rem;
    flex-wrap: wrap;
}

.iti-preset-btn {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.4rem 0.875rem;
    background: var(--iti-bg-secondary);
    border: 1px solid var(--iti-border);
    border-radius: var(--iti-radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--iti-text-secondary);
    cursor: pointer;
    transition: all var(--iti-transition);
}

.iti-preset-btn:hover {
    background: var(--iti-primary);
    color: white;
    border-color: var(--iti-primary);
}

.iti-preset-btn svg,
.iti-preset-btn i {
    width: 13px;
    height: 13px;
}

/* Quality Slider */
.iti-color-depth-wrapper {
    padding: 0.25rem 0;
}

.iti-color-depth-select {
    width: 100%;
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    border: 1px solid var(--iti-border);
    border-radius: var(--iti-radius-sm);
    background-color: var(--iti-bg-elevated);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    color: var(--iti-text);
    font-size: 0.875rem;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition: border-color var(--iti-transition);
    outline: none;
}

.iti-color-depth-select:hover {
    border-color: var(--iti-primary);
}

.iti-color-depth-select:focus {
    border-color: var(--iti-primary);
    box-shadow: 0 0 0 3px var(--iti-primary-light);
}

.iti-color-depth-hint {
    margin: 0.4rem 0 0;
    font-size: 0.75rem;
    color: var(--iti-text-muted);
    line-height: 1.4;
}

/* Options */
.iti-options-grid {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.iti-checkbox-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--iti-bg-secondary);
    border: 1px solid var(--iti-border);
    border-radius: var(--iti-radius-sm);
    cursor: pointer;
    transition: all var(--iti-transition);
    font-size: 0.85rem;
    color: var(--iti-text);
}

.iti-checkbox-option:hover {
    border-color: var(--iti-primary);
    background: var(--iti-primary-light);
}

.iti-checkbox-option:has(input:checked) {
    border-color: var(--iti-primary);
    background: var(--iti-primary-light);
}

.iti-checkbox-option input[type="checkbox"] {
    width: 15px;
    height: 15px;
    accent-color: var(--iti-primary);
}

.iti-option-icon {
    width: 15px;
    height: 15px;
    color: var(--iti-text-muted);
    flex-shrink: 0;
}

.iti-checkbox-option:has(input:checked) .iti-option-icon {
    color: var(--iti-primary);
}

/* Color Depth */
.iti-option-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.iti-option-row label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    color: var(--iti-text-secondary);
    min-width: 100px;
    white-space: nowrap;
}

.iti-option-row label svg,
.iti-option-row label i {
    width: 14px;
    height: 14px;
    color: var(--iti-primary);
}

.iti-dropdown {
    flex: 1;
    padding: 0.5rem 0.75rem;
    border-radius: var(--iti-radius-sm);
    border: 1px solid var(--iti-border);
    background-color: var(--iti-bg-elevated);
    color: var(--iti-text);
    font-size: 0.82rem;
    cursor: pointer;
    transition: border-color var(--iti-transition);
}

.iti-dropdown:hover {
    border-color: var(--iti-primary);
}

.iti-dropdown:focus {
    outline: none;
    border-color: var(--iti-primary);
    box-shadow: 0 0 0 3px var(--iti-primary-light);
}

/* Action Bar */
.iti-action-bar {
    display: flex;
    justify-content: flex-end;
    gap: 0.875rem;
    padding: 1.25rem 1.75rem;
    background: var(--iti-bg-secondary);
    border-top: 1px solid var(--iti-border);
}

/* Buttons */
.iti-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.375rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--iti-radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--iti-transition);
    text-decoration: none !important;
}

.iti-btn svg,
.iti-btn i {
    width: 16px;
    height: 16px;
}

.iti-btn-primary {
    background: var(--iti-primary) !important;
    color: white !important;
}

.iti-btn-primary:hover {
    background: var(--iti-primary-hover) !important;
    color: white !important;
    text-decoration: none !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(51, 153, 204, 0.3);
}

.iti-btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

.iti-btn-lg svg,
.iti-btn-lg i {
    width: 18px;
    height: 18px;
}

.iti-btn-secondary,
#resetBtn.iti-btn-secondary {
    background: var(--iti-bg-elevated) !important;
    color: var(--iti-text-secondary) !important;
    border: 1px solid var(--iti-border);
    box-shadow: none;
    text-shadow: none;
    text-decoration: none !important;
}

.iti-btn-secondary:hover,
#resetBtn.iti-btn-secondary:hover {
    background: var(--iti-bg-secondary) !important;
    color: var(--iti-text) !important;
    border-color: var(--iti-text-muted);
    box-shadow: none;
    text-decoration: none !important;
}

/* Processing Overlay */
.iti-processing-overlay {
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.94);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    backdrop-filter: blur(4px);
}

[data-theme="dark"] .iti-processing-overlay {
    background: rgba(15, 23, 42, 0.94);
}

.iti-processing-content {
    text-align: center;
    padding: 2rem;
}

.iti-processing-spinner {
    color: var(--iti-primary);
    margin-bottom: 1rem;
}

.iti-processing-spinner svg,
.iti-processing-spinner i {
    width: 44px;
    height: 44px;
    animation: itiSpin 1s linear infinite;
}

@keyframes itiSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.iti-processing-text {
    color: var(--iti-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.iti-progress-container {
    width: 200px;
    height: 5px;
    background: var(--iti-bg-secondary);
    border-radius: var(--iti-radius-full);
    overflow: hidden;
    margin: 0 auto;
}

.iti-progress-bar {
    height: 100%;
    background: var(--iti-primary);
    border-radius: var(--iti-radius-full);
    width: 0%;
    transition: width 0.3s ease;
}

/* Results */
.iti-results-section {
    padding: 2rem;
    text-align: center;
}

.iti-results-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.iti-results-icon {
    width: 56px;
    height: 56px;
    background: var(--iti-success-light);
    border-radius: var(--iti-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--iti-success);
}

.iti-results-icon svg,
.iti-results-icon i {
    width: 28px;
    height: 28px;
}

.iti-results-info h3 {
    font-size: 1.35rem;
    color: var(--iti-text);
    margin: 0 0 0.25rem;
}

.iti-results-info p {
    color: var(--iti-text-secondary);
    margin: 0;
    font-size: 0.9rem;
}

.iti-results-preview {
    margin-bottom: 4rem;
}

.iti-results-preview h4 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--iti-text-secondary);
    margin-bottom: 1.25rem;
    font-weight: 500;
}

.iti-results-preview h4 svg,
.iti-results-preview h4 i {
    color: var(--iti-primary);
    width: 16px;
    height: 16px;
}

.iti-icon-previews {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
    justify-content: center;
}

/* Individual icon card with download */
.iti-icon-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
    padding: 0.75rem 0.75rem 0.6rem;
    background: var(--iti-bg-secondary);
    border: 1px solid var(--iti-border);
    border-radius: var(--iti-radius-md);
    transition: all var(--iti-transition);
    position: relative;
    min-width: 96px;
    width: auto;
}

.iti-icon-card:hover {
    border-color: var(--iti-primary);
    background: var(--iti-primary-light);
}

.iti-icon-card img {
    border-radius: var(--iti-radius-sm);
    display: block;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    align-self: center;
}

/* Label + download button on the same row */
.iti-icon-card-footer {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.4rem;
    margin-top: 0.1rem;
    min-width: 0;
}

.iti-icon-card-label {
    font-size: 0.7rem;
    color: var(--iti-text-muted);
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
}

.iti-icon-card-download {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    padding: 0.25rem 0.5rem;
    background: var(--iti-primary) !important;
    background-color: var(--iti-primary) !important;
    color: white !important;
    border-radius: var(--iti-radius-full);
    font-size: 0.65rem !important;
    font-weight: 600;
    text-decoration: none !important;
    cursor: pointer;
    border: none;
    transition: background var(--iti-transition);
    flex-shrink: 0;
    transform: none !important;
    box-shadow: none !important;
    line-height: 1;
}

.iti-icon-card-download:hover {
    background: var(--iti-primary-hover) !important;
    background-color: var(--iti-primary-hover) !important;
    color: white !important;
    text-decoration: none !important;
    transform: none !important;
}

.iti-icon-card-download svg,
.iti-icon-card-download i {
    width: 10px;
    height: 10px;
    flex-shrink: 0;
}

.iti-results-actions {
    display: flex;
    gap: 0.875rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Error Message */
.iti-error-message {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    margin: 1rem 1.75rem;
    background: var(--iti-danger-light);
    border: 1px solid var(--iti-danger);
    border-radius: var(--iti-radius-md);
    color: var(--iti-danger);
    font-size: 0.875rem;
    text-align: left;
}

.iti-error-message svg,
.iti-error-message i {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-top: 1px;
}

.iti-error-contact {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.82rem;
    color: var(--iti-text-secondary);
}

.iti-error-contact a {
    color: var(--iti-primary);
    text-decoration: none;
    font-weight: 500;
}

.iti-error-contact a:hover {
    text-decoration: underline;
}

/* Related Tools */
.iti-related-tools {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.875rem;
    margin-top: 1.75rem;
    padding: 1.125rem 1.5rem;
    background: var(--iti-bg-elevated);
    border-radius: var(--iti-radius-lg);
    border: 1px solid var(--iti-border);
}

.iti-related-label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 600;
    color: var(--iti-text);
    font-size: 0.875rem;
    white-space: nowrap;
}

.iti-related-label svg,
.iti-related-label i {
    color: var(--iti-primary);
}

.iti-related-links {
    display: flex;
    gap: 0.625rem;
    flex-wrap: wrap;
}

.iti-related-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.4rem 0.875rem;
    background: var(--iti-bg-secondary);
    border: 1px solid var(--iti-border);
    border-radius: var(--iti-radius-full);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--iti-text-secondary);
    text-decoration: none;
    transition: all var(--iti-transition);
}

.iti-related-link:hover {
    background: var(--iti-primary);
    color: white;
    border-color: var(--iti-primary);
}

.iti-related-link svg,
.iti-related-link i {
    width: 13px;
    height: 13px;
}

/* Info Sections */
.iti-info-sections {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 1.75rem;
}

.iti-info-card {
    background: var(--iti-bg-elevated);
    border-radius: var(--iti-radius-lg);
    padding: 1.75rem;
    border: 1px solid var(--iti-border);
}

.iti-info-card h2 {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 1.2rem;
    color: var(--iti-text);
    margin: 0 0 1.25rem;
}

.iti-info-card h2 svg,
.iti-info-card h2 i {
    color: var(--iti-primary);
    flex-shrink: 0;
    width: 22px;
    height: 22px;
}

.iti-info-card p {
    color: var(--iti-text-secondary);
    line-height: 1.7;
    margin: 0 0 0.875rem;
}

.iti-info-card p:last-child {
    margin-bottom: 0;
}

.iti-info-card p a,
.iti-info-card a {
    color: var(--iti-primary);
    text-decoration: none;
    font-weight: 500;
}

.iti-info-card p a:hover,
.iti-info-card a:hover {
    text-decoration: underline;
}

/* Features Grid */
.iti-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.iti-feature-item {
    display: flex;
    gap: 0.875rem;
}

.iti-feature-icon {
    width: 42px;
    height: 42px;
    background: var(--iti-primary-light);
    border-radius: var(--iti-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--iti-primary);
}

.iti-feature-icon svg,
.iti-feature-icon i {
    width: 20px;
    height: 20px;
}

.iti-feature-text strong {
    display: block;
    color: var(--iti-text);
    margin-bottom: 0.2rem;
    font-size: 0.9rem;
}

.iti-feature-text p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--iti-text-secondary);
}

/* Steps List */
.iti-steps-list {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: itistep;
}

.iti-steps-list li {
    position: relative;
    padding-left: 3.25rem;
    padding-bottom: 1.25rem;
    counter-increment: itistep;
}

.iti-steps-list li:last-child {
    padding-bottom: 0;
}

.iti-steps-list li:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 0.9375rem;
    top: 2.25rem;
    bottom: 0;
    width: 1.5px;
    background: var(--iti-border);
}

.iti-steps-list li::before {
    content: counter(itistep);
    position: absolute;
    left: 0;
    top: 0;
    width: 1.875rem;
    height: 1.875rem;
    background: var(--iti-primary);
    color: white;
    border-radius: var(--iti-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
}

.iti-step-content strong {
    display: block;
    color: var(--iti-text);
    margin-bottom: 0.2rem;
}

.iti-step-content p {
    margin: 0;
    color: var(--iti-text-secondary);
    font-size: 0.9rem;
}

/* Mode Explanations */
.iti-mode-explanations {
    display: grid;
    gap: 1rem;
}

.iti-mode-explain {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.iti-mode-tag {
    flex-shrink: 0;
    padding: 0.3rem 0.8rem;
    border-radius: var(--iti-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.iti-tag-favicon { background: var(--iti-primary); }
.iti-tag-desktop { background: #339966; }
.iti-tag-all { background: #8b6cce; }

.iti-mode-explain p {
    margin: 0;
    color: var(--iti-text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Tip Box */
.iti-tip-box {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    padding: 0.875rem 1.125rem;
    background: var(--iti-primary-light);
    border-radius: var(--iti-radius-md);
    margin-top: 0.875rem;
}

.iti-tip-box svg,
.iti-tip-box i {
    color: var(--iti-primary);
    flex-shrink: 0;
    margin-top: 1px;
    width: 16px;
    height: 16px;
}

.iti-tip-box span {
    font-size: 0.875rem;
    color: var(--iti-text-secondary);
    line-height: 1.5;
}

/* FAQ - global _footer.php styles handle all faq-* rules */

/* Responsive */
@media (max-width: 900px) {
    .iti-editor-grid {
        grid-template-columns: 1fr;
    }

    .iti-preview-panel {
        border-right: none;
        border-bottom: 1px solid var(--iti-border);
    }

    .iti-features-grid {
        grid-template-columns: 1fr;
    }

    .iti-file-info-bar {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .iti-upload-section {
        padding: 1.5rem;
    }

    .iti-preview-panel,
    .iti-controls-panel {
        padding: 1.25rem;
    }

    .iti-sizes-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .iti-action-bar {
        flex-direction: column;
    }

    .iti-btn {
        width: 100%;
    }

    .iti-related-tools {
        flex-direction: column;
    }

    .iti-related-links {
        justify-content: center;
    }

    .iti-mode-explain {
        flex-direction: column;
        gap: 0.5rem;
    }

    .iti-option-row {
        flex-direction: column;
        align-items: stretch;
    }

    .iti-option-row label {
        min-width: auto;
    }

    .iti-notice-content {
        flex-direction: column;
    }

    .iti-results-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .iti-sizes-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .iti-icon-previews {
        gap: 0.625rem;
    }
}

/* Animations */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* Color Depth info block */
.iti-color-depth-wrapper {
    padding: 0.25rem 0;
}

/* Icon Maker CTA */
.iti-icon-maker-cta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0.875rem;
    margin: 0 0 0.75rem;
    background: var(--iti-primary-light);
    border-radius: var(--iti-radius-sm);
    font-size: 0.8rem;
    color: var(--iti-text-secondary);
    flex-wrap: wrap;
}

.iti-icon-maker-cta > i[data-lucide] {
    width: 15px;
    height: 15px;
    color: var(--iti-primary);
    flex-shrink: 0;
}

.iti-icon-maker-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--iti-primary) !important;
    font-weight: 600;
    text-decoration: none !important;
    margin-left: auto;
    white-space: nowrap;
}

.iti-icon-maker-link:hover {
    color: var(--iti-primary-hover) !important;
    text-decoration: underline !important;
}

.iti-icon-maker-link i[data-lucide] {
    width: 13px;
    height: 13px;
}

@media (max-width: 480px) {
    .iti-icon-maker-cta {
        gap: 0.4rem;
    }
    .iti-icon-maker-link {
        margin-left: 0;
    }
}