.preview-mode-row {
    margin-top: 10px;
}

.photo-preview-mode-switch {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    width: 100%;
    min-height: 38px;
    padding: 3px;
    gap: 3px;
    border: 1px solid rgba(77, 115, 170, 0.54);
    border-radius: 8px;
    background: rgba(8, 15, 26, 0.82);
    box-sizing: border-box;
}

.photo-preview-mode-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    min-height: 30px;
    padding: 0 6px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    color: rgba(190, 209, 238, 0.76);
    font-size: var(--photo-sidebar-control-size, 13px);
    font-weight: 700;
    line-height: 1.15;
    text-align: center;
    white-space: normal;
    word-break: keep-all;
    cursor: pointer;
    transition: background .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
}

.photo-preview-mode-btn:hover {
    color: #eef6ff;
    background: rgba(47, 103, 178, 0.28);
}

.photo-preview-mode-btn.active {
    color: #ffffff;
    border-color: rgba(86, 168, 255, 0.72);
    background: linear-gradient(135deg, rgba(42, 119, 255, 0.92) 0%, rgba(85, 137, 245, 0.9) 100%);
    box-shadow: 0 8px 18px rgba(28, 94, 200, 0.24);
}

.photo-preview-mode-btn:focus-visible {
    outline: 2px solid rgba(104, 190, 255, 0.88);
    outline-offset: 2px;
}

html[data-theme="light"] .photo-preview-mode-switch {
    border-color: rgba(203, 188, 164, .92);
    background: rgba(255, 252, 247, .82);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .7);
}

html[data-theme="light"] .photo-preview-mode-btn {
    color: rgba(95, 76, 58, .72);
}

html[data-theme="light"] .photo-preview-mode-btn:hover {
    color: #4e3d2f;
    background: rgba(224, 207, 182, .46);
}

html[data-theme="light"] .photo-preview-mode-btn.active {
    color: #fffaf2;
    border-color: rgba(190, 158, 112, .78);
    background: linear-gradient(135deg, #d6b689 0%, #b8925f 100%);
    box-shadow: 0 10px 20px rgba(149, 118, 81, .16);
}