/* WCAG Contrast Checker — Artisan Workshop theme (warm cream / sage / dull brown) */

.contrast-tool-icon {
    display: block;
    width: 52px;
    height: 52px;
    flex-shrink: 0;
    object-fit: contain;
    border-radius: 12px;
}

.contrast-page {
    --cw-cream: #FDFBF7;
    --cw-paper: #FAF7F0;
    --cw-brown: #5C4A3A;
    --cw-brown-muted: #8B7355;
    --cw-sage: #7A9B76;
    --cw-sage-soft: #E8F0E6;
    --cw-sage-pass: #6B8F67;
    --cw-mud-fail: #B07A6F;
    --cw-mud-soft: #F5EBE8;
    --cw-border: rgba(92, 74, 58, 0.12);
    --cw-shadow: 0 4px 24px rgba(92, 74, 58, 0.08);
    --cw-radius: 1rem;
    background: var(--cw-cream);
    margin: -8px -16px 0;
    padding: 8px 16px 24px;
    border-radius: 20px;
}

.contrast-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 8px;
}

.contrast-hero .home-brand-banner {
    margin-left: auto;
    margin-right: auto;
}

.contrast-hero .subtitle {
    color: var(--cw-brown-muted);
    font-size: 15px;
    margin: 0 0 16px;
    font-weight: 500;
    max-width: 36em;
}

.contrast-hero .tool-subtitle {
    max-width: 40em;
}

.contrast-page .tool-title-banner {
    background: linear-gradient(135deg, #F5EDE0 0%, #EDE4D4 100%);
    border: 1px solid var(--cw-border);
    box-shadow: var(--cw-shadow);
}

.contrast-page .tool-title-banner .home-brand-text {
    color: var(--cw-brown);
}

.contrast-page .tool-subtitle {
    color: var(--cw-brown-muted);
    font-size: 15px;
    margin: 0 0 16px;
    line-height: 1.55;
}

.contrast-adriantiba-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 24px;
    padding: 10px 16px;
    background: var(--cw-paper);
    border: 1px solid var(--cw-border);
    border-radius: 999px;
    color: var(--cw-brown-muted);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s, transform 0.15s;
}

.contrast-adriantiba-link:hover {
    background: #fff;
    border-color: rgba(122, 155, 118, 0.35);
    transform: translateY(-1px);
}

.contrast-adriantiba-link strong {
    color: var(--cw-sage);
    font-weight: 600;
}

/* Preview canvas */
.contrast-preview {
    border-radius: var(--cw-radius);
    padding: 28px 24px;
    margin-bottom: 24px;
    border: 1px solid var(--cw-border);
    box-shadow: var(--cw-shadow);
    transition: background 0.25s, color 0.25s;
}

.contrast-preview__para {
    font-size: 16px;
    line-height: 1.65;
    margin: 0 0 16px;
}

.contrast-preview__large {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 16px;
}

.contrast-preview__row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-top: 8px;
}

.contrast-preview__btn {
    padding: 10px 20px;
    border-radius: 10px;
    border: 2px solid currentColor;
    background: transparent;
    font-weight: 600;
    font-size: 14px;
    cursor: default;
    font-family: inherit;
}

.contrast-preview__input {
    flex: 1;
    min-width: 160px;
    padding: 10px 14px;
    border-radius: 10px;
    border: 2px solid currentColor;
    background: rgba(255, 255, 255, 0.35);
    font-size: 14px;
    font-family: inherit;
}

.contrast-preview__icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 2px solid currentColor;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contrast-preview__icon svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

/* Layout grid */
.contrast-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

@media (max-width: 640px) {
    .contrast-grid {
        grid-template-columns: 1fr;
    }
}

.contrast-card {
    background: #fff;
    border: 1px solid var(--cw-border);
    border-radius: var(--cw-radius);
    padding: 20px;
    box-shadow: var(--cw-shadow);
}

.contrast-card__title {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--cw-brown-muted);
    margin: 0 0 14px;
}

.contrast-picker-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.contrast-picker-row input[type="color"] {
    width: 52px;
    height: 52px;
    padding: 2px;
    border: 2px solid var(--cw-border);
    border-radius: 12px;
    cursor: pointer;
    background: var(--cw-paper);
    flex-shrink: 0;
}

.contrast-picker-row input[type="text"] {
    flex: 1;
    padding: 12px 14px;
    border: 1px solid var(--cw-border);
    border-radius: 10px;
    font-family: 'SF Mono', 'Consolas', monospace;
    font-size: 15px;
    color: var(--cw-brown);
    background: var(--cw-paper);
}

.contrast-picker-row input[type="text"]:focus {
    outline: none;
    border-color: var(--cw-sage);
    box-shadow: 0 0 0 3px rgba(122, 155, 118, 0.2);
}

.contrast-swap-btn {
    display: block;
    margin: 0 auto 20px;
    padding: 10px 20px;
    border: 1px dashed var(--cw-border);
    border-radius: 999px;
    background: var(--cw-paper);
    color: var(--cw-brown-muted);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.2s, border-color 0.2s;
}

.contrast-swap-btn:hover {
    background: #fff;
    border-color: var(--cw-sage);
    color: var(--cw-brown);
}

/* Ratio hero */
.contrast-ratio-hero {
    text-align: center;
    padding: 24px;
    margin-bottom: 24px;
    background: linear-gradient(180deg, #fff 0%, var(--cw-paper) 100%);
    border: 1px solid var(--cw-border);
    border-radius: var(--cw-radius);
    box-shadow: var(--cw-shadow);
}

.contrast-ratio-hero__value {
    font-size: 48px;
    font-weight: 700;
    color: var(--cw-brown);
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.contrast-ratio-hero__label {
    font-size: 14px;
    color: var(--cw-brown-muted);
    margin-top: 6px;
}

.contrast-luminance-row {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 14px;
    font-size: 12px;
    color: var(--cw-brown-muted);
    font-variant-numeric: tabular-nums;
}

/* Conformance table */
.contrast-conformance {
    margin-bottom: 24px;
}

.contrast-conformance table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.contrast-conformance th,
.contrast-conformance td {
    padding: 12px 14px;
    text-align: center;
    border-bottom: 1px solid var(--cw-border);
}

.contrast-conformance th {
    font-weight: 600;
    color: var(--cw-brown-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.contrast-conformance th:first-child,
.contrast-conformance td:first-child {
    text-align: left;
    color: var(--cw-brown);
    font-weight: 500;
}

.contrast-conformance tr:last-child td {
    border-bottom: none;
}

.contrast-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.contrast-badge--pass {
    background: var(--cw-sage-soft);
    color: var(--cw-sage-pass);
}

.contrast-badge--fail {
    background: var(--cw-mud-soft);
    color: var(--cw-mud-fail);
}

.contrast-note {
    font-size: 11px;
    color: var(--cw-brown-muted);
    font-weight: 400;
    display: block;
    margin-top: 2px;
}

/* Suggestions */
.contrast-suggestions {
    margin-bottom: 24px;
}

.contrast-suggestions__title {
    font-size: 15px;
    font-weight: 600;
    color: var(--cw-brown);
    margin: 0 0 12px;
}

.contrast-suggestions__empty {
    font-size: 14px;
    color: var(--cw-sage-pass);
    padding: 16px;
    background: var(--cw-sage-soft);
    border-radius: var(--cw-radius);
    margin: 0;
}

.contrast-chip-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.contrast-chip {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 16px;
    background: #fff;
    border: 1px solid var(--cw-border);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(92, 74, 58, 0.05);
}

.contrast-chip__label {
    font-size: 13px;
    font-weight: 600;
    color: var(--cw-brown-muted);
    min-width: 100px;
}

.contrast-chip__swatches {
    display: flex;
    align-items: center;
    gap: 6px;
}

.contrast-chip__swatch {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    border: 1px solid var(--cw-border);
}

.contrast-chip__hex {
    font-family: 'SF Mono', 'Consolas', monospace;
    font-size: 13px;
    color: var(--cw-brown);
}

.contrast-chip__ratio {
    font-size: 12px;
    color: var(--cw-brown-muted);
    margin-left: auto;
}

.contrast-chip__apply {
    padding: 6px 14px;
    border: none;
    border-radius: 8px;
    background: var(--cw-sage);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.2s, transform 0.1s;
}

.contrast-chip__apply:hover {
    background: var(--cw-sage-pass);
    transform: translateY(-1px);
}

/* Code export */
.contrast-export {
    margin-bottom: 16px;
}

.contrast-export__tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.contrast-export__tab {
    padding: 8px 16px;
    border: 1px solid var(--cw-border);
    border-radius: 999px;
    background: var(--cw-paper);
    color: var(--cw-brown-muted);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.contrast-export__tab.is-active {
    background: var(--cw-brown);
    border-color: var(--cw-brown);
    color: #fff;
}

.contrast-export__panel {
    position: relative;
    background: #2D2926;
    border-radius: 12px;
    padding: 16px 48px 16px 16px;
    overflow-x: auto;
}

.contrast-export__code {
    margin: 0;
    font-family: 'SF Mono', 'Consolas', monospace;
    font-size: 13px;
    line-height: 1.55;
    color: #E8E4DF;
    white-space: pre;
}

.contrast-export__copy {
    position: absolute;
    top: 10px;
    right: 10px;
}

.contrast-seo-blurb {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--cw-border);
}

.contrast-seo-blurb h2 {
    font-size: 18px;
    color: var(--cw-brown);
    margin: 0 0 8px;
}

.contrast-seo-blurb p {
    font-size: 14px;
    color: var(--cw-brown-muted);
    line-height: 1.6;
    margin: 0;
}