/**
 * Checker Tools - Shared Styles
 *
 * URL/Domain input → Loading → Color-coded results
 *
 * @package UF_Tools
 */

/* ============================================
   Checker Layout
   ============================================ */

.uf-tools-checker {
    display: flex;
    flex-direction: column;
    gap: var(--uf-tools-space-xl);
}

/* ============================================
   URL Input Bar
   ============================================ */

.uf-tools-checker__search {
    display: flex;
    gap: var(--uf-tools-space-sm);
    align-items: stretch;
}

.uf-tools-checker__search .uf-tools-input-wrap {
    flex: 1;
}

.uf-tools-checker__search .uf-tools-btn {
    white-space: nowrap;
    flex-shrink: 0;
}

@media (max-width: 480px) {
    .uf-tools-checker__search {
        flex-direction: column;
    }

    .uf-tools-checker__search .uf-tools-btn {
        width: 100%;
    }
}

/* ============================================
   Score / Grade Display
   ============================================ */

.uf-tools-score {
    display: flex;
    align-items: center;
    gap: var(--uf-tools-space-lg);
    padding: var(--uf-tools-space-lg);
    background: var(--uf-tools-surface);
    border-radius: var(--uf-tools-radius-md);
    border: 1px solid var(--uf-tools-border);
}

.uf-tools-score__circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
}

.uf-tools-score__circle svg {
    width: 80px;
    height: 80px;
    transform: rotate(-90deg);
}

.uf-tools-score__circle circle {
    fill: none;
    stroke-width: 6;
    stroke-linecap: round;
}

.uf-tools-score__circle .uf-tools-score__track {
    stroke: var(--uf-tools-border-light);
}

.uf-tools-score__circle .uf-tools-score__fill {
    transition: stroke-dashoffset 1s ease;
}

.uf-tools-score__number {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--uf-tools-font-size-xl);
    font-weight: 800;
    color: var(--uf-tools-text);
}

.uf-tools-score__info {
    flex: 1;
}

.uf-tools-score__grade {
    font-size: var(--uf-tools-font-size-lg);
    font-weight: 700;
    margin: 0 0 var(--uf-tools-space-xs);
}

.uf-tools-score__description {
    font-size: var(--uf-tools-font-size-sm);
    color: var(--uf-tools-text-light);
    margin: 0;
    line-height: 1.5;
}

/* Score Colors */
.uf-tools-score--excellent .uf-tools-score__fill { stroke: var(--uf-tools-success); }
.uf-tools-score--excellent .uf-tools-score__grade { color: var(--uf-tools-success); }

.uf-tools-score--good .uf-tools-score__fill { stroke: #7cb342; }
.uf-tools-score--good .uf-tools-score__grade { color: #7cb342; }

.uf-tools-score--fair .uf-tools-score__fill { stroke: var(--uf-tools-warning); }
.uf-tools-score--fair .uf-tools-score__grade { color: var(--uf-tools-warning); }

.uf-tools-score--poor .uf-tools-score__fill { stroke: var(--uf-tools-error); }
.uf-tools-score--poor .uf-tools-score__grade { color: var(--uf-tools-error); }

/* ============================================
   Check Items / Results List
   ============================================ */

.uf-tools-check-list {
    display: flex;
    flex-direction: column;
    gap: var(--uf-tools-space-sm);
}

.uf-tools-check-item {
    display: flex;
    align-items: flex-start;
    gap: var(--uf-tools-space-md);
    padding: var(--uf-tools-space-md) var(--uf-tools-space-lg);
    background: var(--uf-tools-surface);
    border: 1px solid var(--uf-tools-border);
    border-radius: var(--uf-tools-radius-sm);
    transition: var(--uf-tools-transition);
}

.uf-tools-check-item:hover {
    box-shadow: var(--uf-tools-shadow-sm);
}

.uf-tools-check-item__icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.uf-tools-check-item--pass .uf-tools-check-item__icon {
    background: rgba(15, 157, 88, 0.12);
    color: var(--uf-tools-success);
}

.uf-tools-check-item--warn .uf-tools-check-item__icon {
    background: rgba(249, 171, 0, 0.12);
    color: var(--uf-tools-warning);
}

.uf-tools-check-item--fail .uf-tools-check-item__icon {
    background: rgba(234, 67, 53, 0.12);
    color: var(--uf-tools-error);
}

.uf-tools-check-item--info .uf-tools-check-item__icon {
    background: rgba(45, 97, 240, 0.12);
    color: var(--uf-tools-info);
}

.uf-tools-check-item__icon svg {
    width: 14px;
    height: 14px;
}

.uf-tools-check-item__content {
    flex: 1;
    min-width: 0;
}

.uf-tools-check-item__title {
    font-size: var(--uf-tools-font-size-sm);
    font-weight: 600;
    color: var(--uf-tools-text);
    margin: 0 0 2px;
}

.uf-tools-check-item__detail {
    font-size: var(--uf-tools-font-size-sm);
    color: var(--uf-tools-text-light);
    margin: 0;
    line-height: 1.5;
}

.uf-tools-check-item__value {
    font-size: var(--uf-tools-font-size-sm);
    font-weight: 600;
    color: var(--uf-tools-text);
    flex-shrink: 0;
    text-align: right;
}

/* ============================================
   Status Badge (for checker results)
   ============================================ */

.uf-tools-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--uf-tools-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
}

.uf-tools-status--pass {
    background: rgba(15, 157, 88, 0.1);
    color: var(--uf-tools-success);
}

.uf-tools-status--warn {
    background: rgba(249, 171, 0, 0.1);
    color: #b87a00;
}

.uf-tools-status--fail {
    background: rgba(234, 67, 53, 0.1);
    color: var(--uf-tools-error);
}

.uf-tools-status__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* ============================================
   Checker Data Table
   ============================================ */

.uf-tools-data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--uf-tools-border);
    border-radius: var(--uf-tools-radius-sm);
    overflow: hidden;
    font-size: var(--uf-tools-font-size-sm);
}

.uf-tools-data-table th,
.uf-tools-data-table td {
    padding: var(--uf-tools-space-sm) var(--uf-tools-space-md);
    text-align: left;
    border-bottom: 1px solid var(--uf-tools-border-light);
}

.uf-tools-data-table th {
    background: var(--uf-tools-bg);
    font-weight: 600;
    color: var(--uf-tools-text);
    white-space: nowrap;
}

.uf-tools-data-table td {
    color: var(--uf-tools-text-light);
    word-break: break-all;
}

.uf-tools-data-table tr:last-child td {
    border-bottom: none;
}

.uf-tools-data-table tr:hover td {
    background: var(--uf-tools-bg);
}

/* ============================================
   Preview Panel (Favicon, etc.)
   ============================================ */

.uf-tools-preview-panel {
    background: var(--uf-tools-surface);
    border: 1px solid var(--uf-tools-border);
    border-radius: var(--uf-tools-radius-md);
    overflow: hidden;
}

.uf-tools-preview-panel__header {
    display: flex;
    align-items: center;
    gap: var(--uf-tools-space-sm);
    padding: var(--uf-tools-space-sm) var(--uf-tools-space-md);
    background: var(--uf-tools-bg);
    border-bottom: 1px solid var(--uf-tools-border-light);
}

.uf-tools-preview-panel__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.uf-tools-preview-panel__dot--red { background: #ff5f57; }
.uf-tools-preview-panel__dot--yellow { background: #febc2e; }
.uf-tools-preview-panel__dot--green { background: #28c840; }

.uf-tools-preview-panel__bar {
    flex: 1;
    height: 28px;
    background: #fff;
    border-radius: var(--uf-tools-radius-sm);
    border: 1px solid var(--uf-tools-border-light);
    display: flex;
    align-items: center;
    padding: 0 var(--uf-tools-space-sm);
    font-size: 0.75rem;
    color: var(--uf-tools-text-muted);
    gap: var(--uf-tools-space-xs);
    overflow: hidden;
}

.uf-tools-preview-panel__bar img {
    width: 16px;
    height: 16px;
    object-fit: contain;
}

.uf-tools-preview-panel__body {
    padding: var(--uf-tools-space-xl);
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ============================================
   Hosting Info Card
   ============================================ */

.uf-tools-hosting-info {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--uf-tools-space-md);
}

.uf-tools-hosting-stat {
    background: var(--uf-tools-bg);
    border-radius: var(--uf-tools-radius-sm);
    padding: var(--uf-tools-space-md);
    text-align: center;
}

.uf-tools-hosting-stat__label {
    font-size: 0.75rem;
    color: var(--uf-tools-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--uf-tools-space-xs);
}

.uf-tools-hosting-stat__value {
    font-size: var(--uf-tools-font-size-lg);
    font-weight: 700;
    color: var(--uf-tools-text);
    word-break: break-all;
}

/* ============================================
   DNS Record Row
   ============================================ */

.uf-tools-dns-record {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: var(--uf-tools-space-md);
    padding: var(--uf-tools-space-sm) var(--uf-tools-space-md);
    border-bottom: 1px solid var(--uf-tools-border-light);
    font-size: var(--uf-tools-font-size-sm);
    align-items: center;
}

.uf-tools-dns-record:last-child {
    border-bottom: none;
}

.uf-tools-dns-record__type {
    font-weight: 700;
    color: var(--uf-tools-primary-light);
    font-family: monospace;
    background: var(--uf-tools-bg);
    padding: 2px 8px;
    border-radius: var(--uf-tools-radius-sm);
    text-align: center;
    font-size: 0.75rem;
}

.uf-tools-dns-record__value {
    color: var(--uf-tools-text);
    word-break: break-all;
    font-family: monospace;
    font-size: 0.8rem;
}

.uf-tools-dns-record__ttl {
    color: var(--uf-tools-text-muted);
    font-size: 0.75rem;
    white-space: nowrap;
}

/* ============================================
   Contrast Checker Specific
   ============================================ */

.uf-tools-contrast-preview {
    border-radius: var(--uf-tools-radius-md);
    padding: var(--uf-tools-space-2xl);
    text-align: center;
    transition: all 0.3s ease;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--uf-tools-space-md);
}

.uf-tools-contrast-preview__large {
    font-size: var(--uf-tools-font-size-2xl);
    font-weight: 700;
}

.uf-tools-contrast-preview__small {
    font-size: var(--uf-tools-font-size-sm);
    max-width: 320px;
    line-height: 1.6;
}

.uf-tools-contrast-ratio {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--uf-tools-space-lg);
    padding: var(--uf-tools-space-lg);
}

.uf-tools-contrast-ratio__value {
    font-size: var(--uf-tools-font-size-3xl);
    font-weight: 800;
    color: var(--uf-tools-text);
}

.uf-tools-contrast-ratio__label {
    font-size: var(--uf-tools-font-size-sm);
    color: var(--uf-tools-text-muted);
}

.uf-tools-contrast-badges {
    display: flex;
    gap: var(--uf-tools-space-sm);
    flex-wrap: wrap;
    justify-content: center;
}

/* ============================================
   Font Display (Font Checker)
   ============================================ */

.uf-tools-font-sample {
    background: var(--uf-tools-surface);
    border: 1px solid var(--uf-tools-border);
    border-radius: var(--uf-tools-radius-sm);
    padding: var(--uf-tools-space-lg);
    margin-bottom: var(--uf-tools-space-sm);
}

.uf-tools-font-sample__name {
    font-size: var(--uf-tools-font-size-sm);
    color: var(--uf-tools-text-muted);
    margin-bottom: var(--uf-tools-space-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.uf-tools-font-sample__text {
    font-size: var(--uf-tools-font-size-2xl);
    line-height: 1.3;
    color: var(--uf-tools-text);
}

.uf-tools-font-sample__meta {
    display: flex;
    gap: var(--uf-tools-space-md);
    margin-top: var(--uf-tools-space-sm);
    font-size: 0.75rem;
    color: var(--uf-tools-text-muted);
}

/* ============================================
   Export Button Row
   ============================================ */

.uf-tools-export-bar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--uf-tools-space-sm);
    padding-top: var(--uf-tools-space-md);
    border-top: 1px solid var(--uf-tools-border-light);
}