/*
 * designer-booth_struk.css — the receipt-photobooth kiosk box designer (partials/designers/booth_struk.php,
 * assets/js/designer-booth_struk.js). Everything is scoped to .designer-booth_struk.
 */
.designer-booth_struk .bs-tabs { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 4px; padding: 4px; margin: 14px 0 2px;
    background: var(--bg-alt); border: 1px solid var(--line); border-radius: 14px; position: sticky; top: 72px; z-index: 4; }
.designer-booth_struk .bs-tab { display: inline-flex; align-items: center; justify-content: center; gap: 5px; padding: 9px 4px; border: 0; border-radius: 10px;
    background: transparent; color: var(--ink-2); font: inherit; font-weight: 650; font-size: .86rem; cursor: pointer; transition: background .15s, color .15s; }
.designer-booth_struk .bs-tab .icon { display: none; }   /* six tabs in a narrow panel: words only */
.designer-booth_struk .bs-tab:hover { color: var(--accent-text); }
.designer-booth_struk .bs-tab[aria-selected="true"] { background: var(--accent); color: var(--accent-ink); }
.designer-booth_struk .bs-tab:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 2px; }
.designer-booth_struk .bs-panel .opt:first-child { border-top: 0; }

.designer-booth_struk .bs-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
@media (max-width: 480px) { .designer-booth_struk .bs-list { grid-template-columns: minmax(0, 1fr); } }
.designer-booth_struk .bs-four { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.designer-booth_struk .bs-five { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; }
@media (max-width: 480px) { .designer-booth_struk .bs-four, .designer-booth_struk .bs-five { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.designer-booth_struk .bs-fonts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }

/* a slider with a number box beside it */
.designer-booth_struk .bs-ns { display: grid; grid-template-columns: minmax(0, 1fr) 84px; gap: 8px; align-items: end; }
.designer-booth_struk .bs-ns .slider { margin: 0; }
.designer-booth_struk .bs-num { width: 100%; padding: 6px 8px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--ink);
    font: inherit; font-size: .9rem; text-align: right; }
.designer-booth_struk .bs-num:disabled, .designer-booth_struk .bs-ns input[type="range"]:disabled { opacity: .55; }

.designer-booth_struk .bs-info { margin: 10px 0 0; padding: 8px 12px; border-radius: 10px; background: var(--bg-alt); }
.designer-booth_struk .bs-info:empty { display: none; }
.designer-booth_struk .bs-bezel { display: flex; gap: 12px; align-items: center; margin: 0 0 8px; }
.designer-booth_struk .bs-bezel-svg { flex: none; }
.designer-booth_struk .bs-info.bs-bad { background: #fff7ed; color: #9a3412; }
.designer-booth_struk .bs-warn { margin: 10px 0 0; padding: 8px 12px; border-radius: 10px; background: #fff7ed; color: #9a3412; }
.designer-booth_struk .bs-adv > summary { cursor: pointer; padding: 4px 0 8px; }
.designer-booth_struk .bs-h3 { font-size: .95rem; margin: 12px 0 4px; }
.designer-booth_struk .bs-parts { columns: 2; column-gap: 18px; margin: 0; padding-left: 18px; }
@media (max-width: 480px) { .designer-booth_struk .bs-parts { columns: 1; } }
.designer-booth_struk .bs-cost { list-style: none; margin: 0; padding: 0; }
.designer-booth_struk .bs-cost li { display: flex; justify-content: space-between; gap: 12px; padding: 3px 0; border-bottom: 1px dashed var(--line); }
.designer-booth_struk .bs-guide { margin: 0; padding-left: 18px; }
.designer-booth_struk .bs-guide li, .bs-guide-ro li { margin: 3px 0; }
.bs-guide-ro ul { margin: 4px 0 0; padding-left: 18px; font-size: .85rem; }
.designer-booth_struk [data-bs-color].is-flash { animation: bs-flash 1.2s ease-out; border-radius: 12px; }
@keyframes bs-flash { 0% { background: color-mix(in srgb, var(--accent) 22%, transparent); } 100% { background: transparent; } }
.designer-booth_struk .upload-note.is-bad { color: #b42318; }

@media (max-width: 900px) {
    .designer-booth_struk .designer-canvas { aspect-ratio: 3 / 4; max-height: 64vh; }
    .designer-booth_struk .bs-tabs { top: 64px; }
    .designer-booth_struk .designer-buy { position: sticky; bottom: 0; z-index: 5; background: var(--surface); padding: 0 8px 12px; margin: 0 -8px;
        box-shadow: 0 -12px 18px -14px rgba(40, 20, 80, .35); }
}
@media (max-width: 560px) {
    .designer-booth_struk .bs-tabs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 420px) { .designer-booth_struk .bs-tab { font-size: .8rem; padding: 8px 3px; } }