/* ============================================================
 * StationHQ Last Played Widget — Style 1
 * ============================================================ */

:root {
    --shq-bg:        #0f172a;
    --shq-surface:   rgba(255, 255, 255, 0.04);
    --shq-border:    rgba(255, 255, 255, 0.08);
    --shq-text:      #f8fafc;
    --shq-text-dim:  rgba(248, 250, 252, 0.6);
    --shq-accent:    #ff6b00;
    --shq-radius:    12px;
    --shq-font:      'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --shq-img:       96px;
    --shq-pad:       14px;
    --shq-gap:       12px;
    --shq-title-size:  0.85rem;
    --shq-artist-size: 0.72rem;
    --shq-heading-size: 0.78rem;
}

body[data-theme='light'] {
    --shq-bg:        #ffffff;
    --shq-surface:   rgba(0, 0, 0, 0.03);
    --shq-border:    rgba(0, 0, 0, 0.08);
    --shq-text:      #0f172a;
    --shq-text-dim:  rgba(15, 23, 42, 0.55);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    /* See player.css for the rationale — body must carry the widget bg
     * colour so the iframe's antialiased rounded edge does not leak the
     * host-page background through as a halo. show-frame='false' below
     * restores transparency for the explicit "no frame" embed mode. */
    background: var(--shq-bg);
    color: var(--shq-text);
    font-family: var(--shq-font);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    padding: var(--shq-pad);
    background: var(--shq-bg);
    border-radius: var(--shq-radius);
    border: 1px solid var(--shq-border);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

body[data-show-frame='false'],
html:has(body[data-show-frame='false']) {
    background: transparent;
    border: 0;
    padding: 0;
}

.shq-lp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    flex-shrink: 0;
}

body[data-show-heading='false'] .shq-lp-header { display: none; }

.shq-lp-heading {
    margin: 0;
    color: var(--shq-accent);
    font-size: var(--shq-heading-size);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.shq-lp-track-container {
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

/* ================== Horizontal layout ================== */

body[data-layout='horizontal'] .shq-lp-list {
    display: flex;
    flex-direction: row;
    gap: var(--shq-gap);
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 6px;
    scroll-behavior: smooth;
    height: 100%;
    align-items: flex-start;
}

body[data-layout='horizontal'] .shq-lp-list::-webkit-scrollbar { height: 6px; }
body[data-layout='horizontal'] .shq-lp-list::-webkit-scrollbar-track { background: transparent; }
body[data-layout='horizontal'] .shq-lp-list::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--shq-text) 18%, transparent);
    border-radius: 4px;
}

body[data-layout='horizontal'] .shq-lp-card {
    width: var(--shq-img);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

body[data-layout='horizontal'] .shq-lp-card .shq-lp-img {
    width: var(--shq-img);
    height: var(--shq-img);
}

body[data-layout='horizontal'] .shq-lp-card .shq-lp-meta {
    text-align: center;
    width: 100%;
    overflow: hidden;
}

/* ================== Grid layout ================== */

body[data-layout='grid'] .shq-lp-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(var(--shq-img), 1fr));
    gap: var(--shq-gap);
    overflow-y: auto;
    height: 100%;
    align-content: start;
}

body[data-layout='grid'] .shq-lp-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

body[data-layout='grid'] .shq-lp-card .shq-lp-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    height: auto;
}

body[data-layout='grid'] .shq-lp-card .shq-lp-meta { text-align: center; }

/* ================== List layout ================== */

body[data-layout='list'] .shq-lp-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    overflow-y: auto;
    height: 100%;
}

body[data-layout='list'] .shq-lp-card {
    display: grid;
    grid-template-columns: var(--shq-img) 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 6px;
    border-radius: 8px;
    transition: background 120ms ease;
}

body[data-layout='list'] .shq-lp-card:hover { background: var(--shq-surface); }

body[data-layout='list'] .shq-lp-card .shq-lp-img {
    width: var(--shq-img);
    height: var(--shq-img);
}

body[data-layout='list'] .shq-lp-card .shq-lp-meta { min-width: 0; }
body[data-layout='list'] .shq-lp-card .shq-lp-time { color: var(--shq-text-dim); font-size: 0.7rem; flex-shrink: 0; }

/* ================== Card visuals ================== */

.shq-lp-img {
    background: var(--shq-surface);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    position: relative;
    flex-shrink: 0;
}

.shq-lp-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.shq-lp-img-fallback {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--shq-text-dim);
    font-size: 0.7rem;
}

.shq-lp-meta { min-width: 0; }

.shq-lp-title {
    margin: 0;
    color: var(--shq-text);
    font-size: var(--shq-title-size);
    font-weight: 600;
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.shq-lp-artist {
    margin: 1px 0 0;
    color: var(--shq-text-dim);
    font-size: var(--shq-artist-size);
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

body[data-show-artist='false'] .shq-lp-artist { display: none; }

.shq-lp-time {
    color: var(--shq-text-dim);
    font-size: 0.65rem;
    margin-top: 2px;
}

body[data-show-time='false'] .shq-lp-time { display: none; }

/* ================== Skeleton loading state ================== */

.shq-lp-card.is-skeleton .shq-lp-img,
.shq-lp-card.is-skeleton .shq-lp-title,
.shq-lp-card.is-skeleton .shq-lp-artist {
    position: relative;
    overflow: hidden;
    background: var(--shq-surface);
    color: transparent;
    border-radius: 6px;
}

.shq-lp-card.is-skeleton .shq-lp-title  { height: 10px; margin-bottom: 4px; }
.shq-lp-card.is-skeleton .shq-lp-artist { height: 8px;  width: 60%; }

.shq-lp-card.is-skeleton .shq-lp-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--shq-text) 8%, transparent), transparent);
    animation: shq-shimmer 1.4s infinite;
}

@keyframes shq-shimmer {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* ================== Empty/error states ================== */

.shq-lp-empty {
    text-align: center;
    color: var(--shq-text-dim);
    font-size: 0.85rem;
    padding: 24px 12px;
}