/* =============================================
   Accessibility Analyzer - a11y- prefix
   @since 4.0.0
   ============================================= */

/* Full-width layout (no output panel, same as AI Visibility) */
.generator-content {
    display: block;
}

/* Mode toggle (URL / Paste) */
.a11y-mode-toggle {
    display: inline-flex;
    align-self: flex-start;
    gap: 4px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 3px;
}

.a11y-mode-btn {
    padding: 6px 16px;
    border: none;
    border-radius: 4px;
    background: transparent;
    color: var(--color-text-secondary);
    font-family: inherit;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s;
}

.a11y-mode-btn:hover {
    color: var(--color-text);
}

.a11y-mode-btn.a11y-mode-active {
    background: var(--color-primary);
    color: #ffffff;
}

.a11y-paste-area {
    min-height: 140px;
    resize: vertical;
    font-family: var(--font-mono);
    font-size: 12px;
    line-height: 1.6;
    width: 100%;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 12px 14px;
    color: var(--color-text);
}

.a11y-paste-area:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 122, 204, 0.25);
}

.a11y-paste-area::placeholder {
    color: var(--color-text-tertiary);
}

/* Loading spinner */
.a11y-loading {
    text-align: center;
    padding: 40px 20px;
    display: none;
}

.a11y-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    margin: 0 auto 14px;
    animation: a11y-spin 0.8s linear infinite;
}

@keyframes a11y-spin {
    to { transform: rotate(360deg); }
}

.a11y-loading-text {
    font-size: 14px;
    color: var(--color-text-secondary);
}

/* Error box */
.a11y-error {
    display: none;
    padding: 14px 18px;
    background-color: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.3);
    border-radius: 8px;
    color: #e74c3c;
    font-size: 14px;
    margin-bottom: 16px;
}

/* Live region for screen reader announcements (visually hidden) */
.a11y-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Disclaimer */
.a11y-disclaimer {
    padding: 12px 16px;
    background-color: var(--color-bg-tertiary);
    border-radius: 8px;
    border-left: 3px solid var(--color-primary);
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
}

.a11y-disclaimer strong {
    color: var(--color-text);
}

/* Legal info grid */
.a11y-legal-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.a11y-legal-col {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 14px 16px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--color-text-secondary);
}

.a11y-legal-col strong {
    display: block;
    margin-bottom: 6px;
    color: var(--color-text);
    font-size: 14px;
}

.a11y-legal-col p {
    margin: 0;
}

/* Score banner (same pattern as AI Visibility) */
.a11y-banner {
    border-radius: 10px;
    padding: 24px;
    margin-bottom: 24px;
}

.a11y-banner.a11y-ok {
    background: linear-gradient(135deg, rgba(78, 201, 176, 0.12), rgba(78, 201, 176, 0.04));
    border: 1px solid rgba(78, 201, 176, 0.3);
}

.a11y-banner.a11y-warning {
    background: linear-gradient(135deg, rgba(240, 173, 78, 0.12), rgba(240, 173, 78, 0.04));
    border: 1px solid rgba(240, 173, 78, 0.3);
}

.a11y-banner.a11y-danger {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.12), rgba(231, 76, 60, 0.04));
    border: 1px solid rgba(231, 76, 60, 0.3);
}

.a11y-banner-verdict {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
}

.a11y-banner-score {
    font-size: 42px;
    font-weight: 700;
    line-height: 1;
    font-family: var(--font-mono);
    flex-shrink: 0;
    color: var(--color-text);
}

.a11y-banner-score small {
    font-size: 18px;
    font-weight: 400;
    color: var(--color-text-tertiary);
}

.a11y-banner-text strong {
    display: block;
    font-size: 16px;
    color: var(--color-text);
    margin-bottom: 6px;
}

.a11y-banner-text p {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin: 0;
}

.a11y-banner-kpis {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

.a11y-kpi {
    text-align: center;
}

.a11y-kpi-value {
    display: block;
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text);
}

.a11y-kpi-label {
    display: block;
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

/* WordPress chip */
.a11y-wp-chip {
    padding: 10px 16px;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    line-height: 1.5;
}

.a11y-wp-chip strong {
    color: var(--color-primary);
}

.a11y-wp-no strong {
    color: var(--color-text-secondary);
}

/* Filter buttons */
.a11y-filters {
    display: flex;
    gap: 6px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.a11y-filter-btn {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-text-secondary);
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.a11y-filter-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.a11y-filter-btn.a11y-filter-active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
}

.a11y-filter-count {
    font-size: 11px;
    font-weight: 700;
    font-family: var(--font-mono);
}

/* Category sections */
.a11y-category {
    margin-bottom: 24px;
}

.a11y-cat-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border);
}

.a11y-cat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: rgba(0, 122, 204, 0.12);
    color: var(--color-primary);
    font-size: 11px;
    font-weight: 700;
    font-family: var(--font-mono);
    flex-shrink: 0;
}

.a11y-cat-count {
    margin-left: auto;
    font-size: 12px;
    font-weight: 400;
    color: var(--color-text-tertiary);
    font-family: var(--font-mono);
}

/* Individual rule accordion */
.a11y-rule {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 8px;
    overflow: hidden;
}

.a11y-rule-header {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 12px 16px;
    background: var(--color-bg-secondary);
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    font-size: 14px;
    color: var(--color-text);
    transition: background-color 0.15s;
}

.a11y-rule-header:hover {
    background-color: var(--color-bg-tertiary);
}

.a11y-rule-header:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

.a11y-rule-status {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.a11y-status-pass {
    background-color: #16825d;
    color: #ffffff;
}

.a11y-status-warn {
    background-color: #b8860b;
    color: #ffffff;
}

.a11y-status-fail {
    background-color: #c0392b;
    color: #ffffff;
}

.a11y-rule-title {
    flex: 1;
    font-weight: 600;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.a11y-severity {
    font-size: 11px;
    font-family: var(--font-mono);
    padding: 2px 8px;
    border-radius: 4px;
    flex-shrink: 0;
}

.a11y-sev-critical {
    background-color: #c0392b;
    color: #ffffff;
}

.a11y-sev-high {
    background-color: #b8860b;
    color: #ffffff;
}

.a11y-sev-medium {
    background-color: var(--color-primary);
    color: #ffffff;
}

.a11y-sev-low {
    background-color: #16825d;
    color: #ffffff;
}

.a11y-rule-arrow {
    font-size: 10px;
    color: var(--color-text-tertiary);
    flex-shrink: 0;
    transition: transform 0.2s;
}

.a11y-rule-header[aria-expanded="true"] .a11y-rule-arrow {
    transform: rotate(180deg);
}

/* Rule body (accordion content) */
.a11y-rule-body {
    padding: 16px;
    border-top: 1px solid var(--color-border);
}

.a11y-rule-desc {
    font-size: 14px;
    color: var(--color-text);
    line-height: 1.6;
    margin: 0 0 12px;
}

.a11y-rule-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.a11y-tag {
    font-size: 11px;
    font-family: var(--font-mono);
    padding: 2px 8px;
    border-radius: 4px;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

.a11y-tag-wcag {
    color: var(--color-text-secondary);
    border-color: var(--color-border-hover);
    background: var(--color-bg-tertiary);
}

.a11y-tag-level {
    color: var(--color-text-secondary);
    border-color: var(--color-border-hover);
    background: var(--color-bg-tertiary);
}

.a11y-tag-law {
    color: var(--color-text-secondary);
    border-color: var(--color-border-hover);
    background: var(--color-bg-tertiary);
}

.a11y-rule-affected {
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0 0 12px;
}

.a11y-rule-affected strong {
    color: var(--color-text);
}

/* Fix recommendations */
.a11y-fix {
    padding: 12px 16px;
    background-color: var(--color-bg-tertiary);
    border-radius: 6px;
    border-left: 3px solid var(--color-primary);
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 10px;
}

.a11y-fix strong {
    color: var(--color-text);
    display: block;
    margin-bottom: 4px;
}

.a11y-fix-wp {
    border-left-color: #4ec9b0;
}

/* Plugin recommendations */
.a11y-plugins {
    margin-top: 12px;
}

.a11y-plugins strong {
    display: block;
    font-size: 13px;
    color: var(--color-text);
    margin-bottom: 8px;
}

.a11y-plugin-link {
    display: block;
    padding: 10px 14px;
    background-color: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    text-decoration: none;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    transition: border-color 0.15s;
}

.a11y-plugin-link:hover {
    border-color: var(--color-primary);
}

.a11y-plugin-link:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.a11y-plugin-desc {
    display: block;
    font-size: 12px;
    font-weight: 400;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

/* =============================================
   Light theme adjustments
   ============================================= */

[data-theme="light"] .a11y-banner.a11y-ok {
    background: linear-gradient(135deg, rgba(22, 130, 93, 0.08), rgba(22, 130, 93, 0.02));
    border-color: rgba(22, 130, 93, 0.25);
}

[data-theme="light"] .a11y-banner.a11y-warning {
    background: linear-gradient(135deg, rgba(184, 134, 11, 0.08), rgba(184, 134, 11, 0.02));
    border-color: rgba(184, 134, 11, 0.25);
}

[data-theme="light"] .a11y-banner.a11y-danger {
    background: linear-gradient(135deg, rgba(192, 57, 43, 0.08), rgba(192, 57, 43, 0.02));
    border-color: rgba(192, 57, 43, 0.25);
}

[data-theme="light"] .a11y-error {
    background-color: rgba(192, 57, 43, 0.06);
    border-color: rgba(192, 57, 43, 0.2);
    color: #922b21;
}

/* =============================================
   Responsive
   ============================================= */

@media (max-width: 660px) {
    .a11y-legal-info {
        grid-template-columns: 1fr;
    }

    .a11y-banner-verdict {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .a11y-banner-kpis {
        grid-template-columns: repeat(3, 1fr);
    }

    .a11y-rule-header {
        flex-wrap: wrap;
        gap: 6px;
    }

    .a11y-rule-title {
        order: 10;
        flex-basis: 100%;
    }
}


/* Reference toggle (shared pattern with AI Visibility) */
.aiv-reference {
    margin: 20px 0 28px;
}

.aiv-reference-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 12px 16px;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.aiv-reference-toggle:hover {
    background-color: var(--color-bg-tertiary);
}

.aiv-toggle-icon {
    font-size: 10px;
}

.aiv-reference-content {
    display: none;
    padding: 20px;
    border: 1px solid var(--color-border);
    border-top: none;
    border-radius: 0 0 8px 8px;
    background-color: var(--color-bg-secondary);
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.aiv-reference-content p {
    margin-bottom: 12px;
}

.aiv-reference-content strong {
    color: var(--color-text);
}

.aiv-reference-content a {
    color: var(--color-primary);
}

.aiv-reference-content a:hover {
    text-decoration: underline;
}

.aiv-ref-links {
    border-top: 1px solid var(--color-border);
    padding-top: 14px;
    margin-top: 14px;
}

.aiv-ref-links p {
    margin-bottom: 6px;
}