/* BalearReserve — homepage Finder preview. Uses the existing design tokens only. */

.preview__layout {
    display: grid;
    grid-template-columns: minmax(0, 24rem) minmax(0, 1fr);
    gap: var(--space-xl);
    align-items: start;
    margin-top: var(--space-l);
}

/* ---------- controls ---------- */

.preview__controls {
    min-width: 0;
}

.preview__control {
    margin: 0;
    padding: 0 0 1.5rem;
    min-width: 0;
    padding-inline: 0;
    border: 0;
}

/* One extremely light divider, and only between controls — never above or
   below a heading, a slider or its labels. */
.preview__control + .preview__control {
    padding-top: 1rem;
    border-top: 1px solid var(--colour-rule);
}

.preview__control-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-s);
    margin-bottom: 0.75rem;
    padding: 0;
    width: 100%;
}

.preview__name {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: 0.005em;
    color: var(--colour-ink);
}

.preview__value {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.875rem;
    line-height: 1.3;
    color: var(--colour-sand);
    text-align: right;
}

.preview__slider {
    /* Active proportion (left edge → thumb), kept in sync from the slider's
       own value by the preview script. Fallback centre for no-JS. */
    --preview-pct: 50%;
    --preview-track: var(--colour-rule);
    -webkit-appearance: none;
    appearance: none;
    display: block;
    width: 100%;
    height: 2px;
    padding: 0.55rem 0;
    background: transparent;
    cursor: pointer;
}

.preview__slider::-webkit-slider-runnable-track {
    height: 2px;
    border: 0;
    border-radius: 1px;
    background: linear-gradient(90deg,
        var(--colour-ink) 0,
        var(--colour-ink) var(--preview-pct),
        var(--preview-track) var(--preview-pct),
        var(--preview-track) 100%);
}

.preview__slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 15px;
    height: 15px;
    margin-top: -6.5px;
    border: 1px solid var(--colour-canvas);
    border-radius: 50%;
    background: var(--colour-ink);
    box-shadow: none;
    transition: transform 160ms ease, background-color 160ms ease;
}

.preview__slider::-moz-range-track {
    height: 2px;
    border: 0;
    border-radius: 1px;
    background: var(--preview-track);
}

.preview__slider::-moz-range-progress {
    height: 2px;
    border-radius: 1px;
    background: var(--colour-ink);
}

.preview__slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border: 1px solid var(--colour-canvas);
    border-radius: 50%;
    background: var(--colour-ink);
    box-shadow: none;
    transition: transform 160ms ease, background-color 160ms ease;
}

.preview__slider:hover::-webkit-slider-thumb {
    transform: scale(1.08);
}

.preview__slider:hover::-moz-range-thumb {
    transform: scale(1.08);
}

.preview__slider:active::-webkit-slider-thumb {
    transform: scale(1.15);
}

.preview__slider:active::-moz-range-thumb {
    transform: scale(1.15);
}

/* Keyboard focus is a small sand halo around the thumb, never the browser's
   rectangular outline around the whole control. Mouse clicks stay ring-free. */
.preview__slider:focus {
    outline: none;
}

.preview__slider:focus-visible::-webkit-slider-thumb {
    box-shadow: 0 0 0 3px rgb(179 155 110 / 0.35);
}

.preview__slider:focus-visible::-moz-range-thumb {
    box-shadow: 0 0 0 3px rgb(179 155 110 / 0.35);
}

.preview__ends {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-s);
    margin-top: 0.375rem;
    font-size: 0.72rem;
    line-height: 1.4;
    color: var(--colour-ink-soft);
}

.preview__ends span {
    min-width: 0;
}

.preview__ends span:last-child {
    text-align: right;
}

/* ---------- stage: map + matches ---------- */

.preview__map {
    position: relative;
    border: 1px solid var(--colour-rule);
    background: var(--colour-stone);
    overflow: hidden;
}

.preview__map-canvas {
    height: min(58vw, 26rem);
    min-height: 16rem;
    background: var(--colour-stone);
}

.preview__legend {
    position: absolute;
    left: var(--space-s);
    bottom: var(--space-s);
    z-index: 500;
    min-width: 13rem;
    padding: var(--space-m) var(--space-m) var(--space-s);
    border: 1px solid var(--colour-rule);
    border-radius: 2px;
    background: rgb(250 248 245 / 92%);
    pointer-events: none;
}

.preview__legend-title {
    margin: 0 0 var(--space-s);
    font-family: var(--font-display);
    font-size: 0.95rem;
    line-height: 1.25;
    color: var(--colour-ink);
}

.preview__legend-bar {
    display: block;
    height: 0.35rem;
    background: linear-gradient(90deg, #9dab8c 0%, #c2b06d 45%, #d3924a 70%, #a7552e 100%);
}

.preview__legend-labels {
    display: flex;
    justify-content: space-between;
    gap: var(--space-s);
    margin-top: 0.35rem;
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--colour-ink-soft);
}

.preview__results {
    margin-top: var(--space-m);
}

.preview__results-title {
    margin-bottom: var(--space-m);
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--colour-sand);
}

.preview__matches {
    border-top: 1px solid var(--colour-rule);
}

.preview__match {
    display: grid;
    grid-template-columns: 2.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: var(--space-s);
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--colour-rule);
}

.preview__match--placeholder {
    display: block;
}

.preview__match-rank {
    color: var(--colour-sand);
    font-size: 0.75rem;
    letter-spacing: 0.16em;
}

.preview__match-body {
    display: block;
    min-width: 0;
}

.preview__match-name {
    display: inline;
    font-family: var(--font-display);
    font-size: 1.35rem;
    line-height: 1.2;
}

.preview__match-name:hover {
    border-bottom: 1px solid var(--colour-ink);
}

.preview__match-island {
    display: block;
    margin-top: 0.15rem;
    font-size: 0.75rem;
    color: var(--colour-ink-soft);
}

.preview__match-empty {
    margin: 0;
    color: var(--colour-ink-soft);
    font-size: 0.9rem;
}

.preview__status {
    margin: var(--space-s) 0 0;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: var(--colour-ink-soft);
}

/* ---------- action (completes the Current Matches list) ---------- */

.preview__action {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.625rem 1rem;
    margin: 1.75rem 0 0;
}

.preview__action .button {
    margin: 0;
}

.preview__action-note {
    margin: 0;
    font-size: 0.78rem;
    line-height: 1.4;
    color: var(--colour-ink-soft);
}

/* ---------- responsive ---------- */

@media (max-width: 900px) {
    .preview__layout {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--space-l);
    }

    .preview__slider {
        padding: 0.65rem 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .preview__slider::-webkit-slider-thumb,
    .preview__slider::-moz-range-thumb {
        transition: none;
    }
}