/* ==========================================================================
   Site Comparison — enterno.io
   Dark theme, CSS variables
   ========================================================================== */

/* --- 1. Form row --- */
.compare-form-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.compare-form-row .input-wrap {
    flex: 1;
    min-width: 0;
}

.compare-vs {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--white);
    font-size: 13px;
    font-weight: 800;
    flex-shrink: 0;
    text-transform: uppercase;
    user-select: none;
}

/* --- 2. Score header cards --- */
.compare-scores {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 16px;
    align-items: center;
    margin-bottom: 24px;
}

.compare-score-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 24px 20px;
    text-align: center;
    position: relative;
    transition: border-color .2s;
}

.compare-score-card--winner {
    border-color: rgba(74, 222, 128, 0.5);
    background: rgba(74, 222, 128, 0.03);
    box-shadow: 0 0 0 1px rgba(74, 222, 128, 0.12);
}

.compare-score-url {
    font-size: 13px;
    color: var(--muted);
    word-break: break-all;
    margin-bottom: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 260px;
    margin-left: auto;
    margin-right: auto;
}

.compare-score-value {
    font-size: 52px;
    font-weight: 800;
    font-family: var(--mono);
    line-height: 1;
    margin-bottom: 4px;
}

.compare-score-value--win  { color: var(--green, #4ade80); }
.compare-score-value--lose { color: var(--muted); }
.compare-score-value--tie  { color: var(--text); }

.compare-score-label {
    font-size: 12px;
    color: var(--muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.compare-score-ttfb {
    font-size: 14px;
    font-family: var(--mono);
    color: var(--text2);
    margin-top: 10px;
}

.compare-score-ttfb span {
    font-size: 11px;
    color: var(--muted);
}

.compare-score-meta {
    font-size: 12px;
    color: var(--muted);
    margin-top: 4px;
    font-family: var(--mono);
}

.compare-score-bar {
    height: 6px;
    border-radius: 3px;
    background: var(--border);
    margin-top: 10px;
    overflow: hidden;
}

.compare-score-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width .6s ease;
}

.compare-bar--good { background: var(--green, #4ade80); }
.compare-bar--ok   { background: var(--yellow, #facc15); }
.compare-bar--bad  { background: var(--red, #f87171); }

.compare-winner-badge {
    display: inline-block;
    margin-top: 12px;
    padding: 4px 14px;
    background: rgba(74, 222, 128, 0.12);
    border: 1px solid rgba(74, 222, 128, 0.35);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    color: var(--green, #4ade80);
    letter-spacing: .04em;
    text-transform: uppercase;
}

.compare-vs-center {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 800;
    color: var(--muted);
    width: 40px;
    user-select: none;
}

/* --- 3. Actions bar --- */
.compare-result-header {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.compare-actions {
    display: flex;
    gap: 8px;
    flex: 1;
}

.compare-share-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* --- 4. Comparison table --- */
.compare-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 24px;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.compare-table {
    width: 100%;
    min-width: 480px;
    border-collapse: collapse;
    font-size: 13px;
}

.compare-table th {
    text-align: left;
    font-size: 12px;
    color: var(--muted);
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    background: var(--surface);
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 1;
}

.compare-table th:nth-child(2),
.compare-table th:nth-child(3) {
    text-align: center;
}

.compare-table td {
    padding: 10px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    color: var(--text);
    vertical-align: middle;
}

.compare-table td:nth-child(2),
.compare-table td:nth-child(3) {
    text-align: center;
    word-break: break-word;
    min-width: 120px;
}

.compare-table tbody tr:last-child td {
    border-bottom: none;
}

.compare-category-header td {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--accent);
    padding: 14px 14px 8px;
    border-bottom: 1px solid var(--border);
    background: rgba(99, 102, 241, 0.04);
}

/* Winner / loser cell styling */
.compare-cell--winner {
    background: rgba(74, 222, 128, 0.08);
    border-left: 2px solid rgba(74, 222, 128, 0.35);
    color: var(--text);
}

.compare-cell--loser {
    background: rgba(248, 113, 113, 0.04);
    color: var(--muted);
}

.compare-check-icon {
    color: var(--green, #4ade80);
    font-weight: 700;
    margin-left: 4px;
}

.compare-metric-name {
    font-weight: 600;
    white-space: nowrap;
    color: var(--text2);
}

/* --- 5. Winner summary --- */
.compare-winner-summary {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 18px 24px;
    text-align: center;
    margin-bottom: 24px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text);
}

.compare-winner-highlight {
    color: var(--green, #4ade80);
    font-weight: 700;
}

/* --- 6. Cached badge --- */
.compare-cached-badge {
    display: inline-block;
    font-size: 12px;
    color: var(--muted);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 4px 10px;
}

/* --- 7. Responsive --- */
@media (max-width: 768px) {
    .compare-form-row {
        flex-direction: column;
        gap: 8px;
    }

    .compare-form-row .input-wrap {
        width: 100%;
    }

    .compare-form-row .btn {
        width: 100%;
        justify-content: center;
    }

    .compare-vs {
        width: 32px;
        height: 32px;
        font-size: 11px;
    }

    .compare-scores {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .compare-vs-center {
        display: none;
    }

    .compare-score-value {
        font-size: 40px;
    }

    .compare-table {
        font-size: 12px;
    }

    .compare-table th,
    .compare-table td {
        padding: 8px 10px;
    }

    .compare-result-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .compare-score-card {
        padding: 16px 12px;
    }

    .compare-score-value {
        font-size: 32px;
    }

    .compare-winner-summary {
        padding: 14px 16px;
        font-size: 14px;
    }
}