/* ── Compare Two Images ── */

.compare-preview {
    position: relative;
    background: rgba(30, 33, 48, 0.6);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

#compare-canvas {
    max-width: 100%;
    max-height: 75vh;
    display: block;
    cursor: ew-resize;
}

#compare-canvas.v-cursor {
    cursor: ns-resize;
}

.compare-labels {
    display: flex;
    justify-content: space-between;
    padding: 8px 12px;
    font-size: 0.82rem;
    color: #8a8fa8;
    background: rgba(30, 33, 48, 0.45);
    border-radius: 0 0 12px 12px;
}

.compare-labels span {
    max-width: 48%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.compare-controls {
    background: rgba(30, 33, 48, 0.55);
    border-radius: 12px;
    padding: 18px 22px;
    margin-top: 16px;
}

.mode-group,
.orient-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 14px;
}

.mode-btn,
.orient-btn {
    background: rgba(91, 141, 239, 0.12);
    color: #c5cbe0;
    border: 1px solid rgba(91, 141, 239, 0.25);
    border-radius: 8px;
    padding: 8px 16px;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.2s;
}

.mode-btn:hover,
.orient-btn:hover {
    background: rgba(91, 141, 239, 0.22);
    color: #fff;
}

.mode-btn.active,
.orient-btn.active {
    background: #5b8def;
    color: #fff;
    border-color: #5b8def;
}

.btn-row {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 10px;
}

.btn-row .btn {
    min-width: 140px;
}

/* ── Info box links ── */
.info-box {
    background: rgba(91, 141, 239, 0.08);
    border: 1px solid rgba(91, 141, 239, 0.2);
    border-radius: 10px;
    padding: 16px 20px;
}

.info-box ul {
    list-style: none;
    padding: 0;
}

.info-box li {
    padding: 5px 0;
}

.info-box a {
    color: #5b8def;
    text-decoration: none;
    font-weight: 600;
}

.info-box a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .compare-controls {
        padding: 14px 12px;
    }

    .mode-btn,
    .orient-btn {
        padding: 7px 12px;
        font-size: 0.82rem;
    }
}