/* =========================================================
   TV Schedule EPG — "Now On Air" widget
   shortcode: [tvsmepg_now_on_air]
   ========================================================= */

/* ── CSS custom properties (override via Elementor or inline style) ─────── */
.tvsmepg-now-wrap {
    /* colours */
    --now-card-bg:           #fff;
    --now-card-border:       #e5e7eb;
    --now-channel-name:      #374151;
    --now-title:             #111827;
    --now-meta:              #6b7280;
    --now-meta-strong:       #374151;
    --now-progress:          linear-gradient(90deg, #2563eb 0%, #7c3aed 100%);
    --now-heading:           inherit;
    /* sizes */
    --now-heading-size:      1.15rem;
    --now-title-size:        .9rem;
    --now-channel-name-size: .8rem;
}

/* ── Wrapper & heading ────────────────────────────────── */
.tvsmepg-now-wrap {
    font-family: inherit;
    box-sizing: border-box;
}

.tvsmepg-now-heading {
    font-size: var(--now-heading-size, 1.15rem);
    font-weight: 700;
    margin: 0 0 16px;
    padding: 0;
    color: var(--now-heading, inherit);
}

/* ── Grid ─────────────────────────────────────────────── */
.tvsmepg-now-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(3, 1fr);
}

.tvsmepg-now-cols-1 { grid-template-columns: 1fr; }
.tvsmepg-now-cols-2 { grid-template-columns: repeat(2, 1fr); }
.tvsmepg-now-cols-3 { grid-template-columns: repeat(3, 1fr); }
.tvsmepg-now-cols-4 { grid-template-columns: repeat(4, 1fr); }
.tvsmepg-now-cols-5 { grid-template-columns: repeat(5, 1fr); }
.tvsmepg-now-cols-6 { grid-template-columns: repeat(6, 1fr); }

@media (max-width: 900px) {
    .tvsmepg-now-cols-4,
    .tvsmepg-now-cols-5,
    .tvsmepg-now-cols-6 { grid-template-columns: repeat(3, 1fr); }
}

/* ── Mobile horizontal scroll (grid layout only) ─────────────────────────── */

/*
 * Scroll tip is ALWAYS hidden by default.
 * Only shown inside @media (max-width: 640px) via the rule below.
 */
.tvsmepg-now-scroll-tip {
    display: none;
}

@keyframes tvsmepg-nudge {
    0%, 100% { transform: translateX(0); }
    50%       { transform: translateX(5px); }
}

@media (max-width: 640px) {
    /* List layout collapses normally — no change needed */

    /* ── Grid layout → horizontal scroll row ── */

    /*
     * The INNER div becomes the scroll container.
     * Key: max-width: 100% ensures it is constrained by its parent,
     * so content that is wider than 100% triggers overflow-x: auto.
     */
    .tvsmepg-now-layout-grid .tvsmepg-now-inner {
        overflow-x: auto;
        overflow-y: visible;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
        max-width: 100%;
        box-sizing: border-box;
        padding-bottom: 4px; /* room for card shadow */
        /* Fade-out hint at right edge — pseudo stays fixed because inner scrolls */
        position: relative;
    }
    .tvsmepg-now-layout-grid .tvsmepg-now-inner::-webkit-scrollbar {
        display: none;
    }

    /* Fade-out gradient — on the wrap (doesn't scroll), so it stays at the edge */
    .tvsmepg-now-layout-grid {
        position: relative;
    }
    .tvsmepg-now-layout-grid::after {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        /* Stop above the scroll tip at the top */
        bottom: 0;
        width: 52px;
        background: linear-gradient(to right, transparent, rgba(255,255,255,.95));
        pointer-events: none;
        z-index: 2;
    }

    /* Grid becomes a flex row — wider than viewport so overflow kicks in */
    .tvsmepg-now-layout-grid .tvsmepg-now-grid {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        width: max-content !important;      /* expand to fit all cards */
        grid-template-columns: unset !important;
        gap: 10px;
    }

    /* Each card: fixed width, snap to start */
    .tvsmepg-now-layout-grid .tvsmepg-now-card {
        flex-shrink: 0 !important;
        width: 220px !important;
        scroll-snap-align: start;
    }

    /* Show scroll tip */
    .tvsmepg-now-layout-grid .tvsmepg-now-scroll-tip {
        display: flex;
        align-items: center;
        gap: 5px;
        font-size: .68rem;
        color: #9ca3af;
        margin-bottom: 8px;
        user-select: none;
    }
    .tvsmepg-now-layout-grid .tvsmepg-now-scroll-tip svg {
        flex-shrink: 0;
        animation: tvsmepg-nudge 2s ease-in-out 0.8s 3;
    }
}

/* Dark mode: adjust fade gradient */
@media (max-width: 640px) {
    .skin-dark .tvsmepg-now-layout-grid::after,
    .tvsmepg-now-layout-grid.skin-dark::after {
        background: linear-gradient(to right, transparent, rgba(17,24,39,.97));
    }
}
@media (max-width: 640px) and (prefers-color-scheme: dark) {
    .tvsmepg-now-layout-grid::after {
        background: linear-gradient(to right, transparent, rgba(17,24,39,.97));
    }
}

/* ── Card ─────────────────────────────────────────────── */
.tvsmepg-now-card {
    background: var(--now-card-bg, #fff);
    border: 1px solid var(--now-card-border, #e5e7eb);
    border-radius: 12px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: 0 1px 4px rgba(0,0,0,.06);
    transition: box-shadow .2s, transform .2s;
    overflow: hidden;
    box-sizing: border-box;
}
.tvsmepg-now-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,.10);
    transform: translateY(-1px);
}
.tvsmepg-now-card.no-program {
    opacity: .7;
}

/* Dark theme support */
@media (prefers-color-scheme: dark) {
    .tvsmepg-now-card {
        background: #1e2432;
        border-color: rgba(255,255,255,.08);
        color: #e8eaf0;
    }
}

/* ── Channel row ──────────────────────────────────────── */
.tvsmepg-now-channel {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.tvsmepg-now-logo {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 6px;
    flex-shrink: 0;
    background: #f1f3f8;
}

.tvsmepg-now-logo-fallback {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .7rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: .03em;
}

.tvsmepg-now-channel-name {
    font-size: var(--now-channel-name-size, .8rem);
    font-weight: 700;
    color: var(--now-channel-name, #374151);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
    min-width: 0;
}

@media (prefers-color-scheme: dark) {
    .tvsmepg-now-channel-name { color: #d1d5db; }
}

/* Live dot */
.tvsmepg-now-live-dot {
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
    flex-shrink: 0;
    animation: tvsmepg-pulse 1.8s ease-in-out infinite;
}

@keyframes tvsmepg-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .5; transform: scale(.75); }
}

/* ── Current program ──────────────────────────────────── */
.tvsmepg-now-current {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.tvsmepg-now-program-title {
    font-size: var(--now-title-size, .9rem);
    font-weight: 600;
    color: var(--now-title, #111827);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
@media (prefers-color-scheme: dark) {
    .tvsmepg-now-program-title { color: #f3f4f6; }
}

.tvsmepg-now-time-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    flex-wrap: wrap;
}

.tvsmepg-now-times {
    font-size: .75rem;
    color: var(--now-meta, #6b7280);
    font-variant-numeric: tabular-nums;
}
@media (prefers-color-scheme: dark) {
    .tvsmepg-now-times { color: #9ca3af; }
}

.tvsmepg-now-remaining {
    font-size: .7rem;
    background: #f0fdf4;
    color: #16a34a;
    border: 1px solid #bbf7d0;
    border-radius: 20px;
    padding: 1px 7px;
    white-space: nowrap;
    font-weight: 600;
}
@media (prefers-color-scheme: dark) {
    .tvsmepg-now-remaining { background: #052e16; color: #4ade80; border-color: #166534; }
}

/* ── Progress bar ─────────────────────────────────────── */
.tvsmepg-now-progress {
    height: 4px;
    background: #e5e7eb;
    border-radius: 99px;
    overflow: hidden;
}
@media (prefers-color-scheme: dark) {
    .tvsmepg-now-progress { background: rgba(255,255,255,.1); }
}

.tvsmepg-now-progress-bar {
    height: 100%;
    background: var(--now-progress, linear-gradient(90deg, #2563eb 0%, #7c3aed 100%));
    border-radius: 99px;
    transition: width .6s ease;
    min-width: 2px;
}

/* ── Empty state ──────────────────────────────────────── */
.tvsmepg-now-empty {
    font-size: .8rem;
    color: #9ca3af;
    font-style: italic;
}

/* ── Next program ─────────────────────────────────────── */
.tvsmepg-now-next {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: .72rem;
    color: #6b7280;
    padding-top: 8px;
    border-top: 1px dashed #e5e7eb;
    flex-wrap: wrap;
    min-width: 0;
}
@media (prefers-color-scheme: dark) {
    .tvsmepg-now-next { color: #9ca3af; border-color: rgba(255,255,255,.07); }
}

.tvsmepg-now-next-label {
    font-size: .65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: #9ca3af;
    flex-shrink: 0;
}

.tvsmepg-now-next-time {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: var(--now-meta-strong, #374151);
    flex-shrink: 0;
}
@media (prefers-color-scheme: dark) {
    .tvsmepg-now-next-time { color: #d1d5db; }
}

.tvsmepg-now-next-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    flex: 1;
}

/* ── Body wrapper (separates channel col from content) ── */
.tvsmepg-now-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

/* ── List layout ──────────────────────────────────────── */
.tvsmepg-now-layout-list .tvsmepg-now-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* In list mode the card is horizontal */
.tvsmepg-now-layout-list .tvsmepg-now-card {
    flex-direction: row;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    border-radius: 10px;
    /* no transform hover — list rows don't float */
}
.tvsmepg-now-layout-list .tvsmepg-now-card:hover {
    transform: none;
    box-shadow: 0 2px 10px rgba(0,0,0,.08);
}

/* Channel column: fixed width, vertical stack */
.tvsmepg-now-layout-list .tvsmepg-now-channel {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 72px;
    flex-shrink: 0;
    text-align: center;
}

.tvsmepg-now-layout-list .tvsmepg-now-logo,
.tvsmepg-now-layout-list .tvsmepg-now-logo-fallback {
    width: 44px;
    height: 44px;
}

.tvsmepg-now-layout-list .tvsmepg-now-channel-name {
    font-size: .68rem;
    white-space: normal;
    text-align: center;
    line-height: 1.2;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* Divider between channel col and content */
.tvsmepg-now-layout-list .tvsmepg-now-channel::after {
    content: '';
    display: none; /* handled by border-right on channel div */
}
.tvsmepg-now-layout-list .tvsmepg-now-channel {
    border-right: 1px solid #e5e7eb;
    padding-right: 14px;
    margin-right: 2px;
}
@media (prefers-color-scheme: dark) {
    .tvsmepg-now-layout-list .tvsmepg-now-channel {
        border-right-color: rgba(255,255,255,.08);
    }
}

/* Body fills remaining space */
.tvsmepg-now-layout-list .tvsmepg-now-body {
    flex: 1;
    min-width: 0;
    gap: 5px;
}

/* Program title: single line in list view */
.tvsmepg-now-layout-list .tvsmepg-now-program-title {
    -webkit-line-clamp: 1;
    font-size: .92rem;
}

/* Next program row: inline in list view */
.tvsmepg-now-layout-list .tvsmepg-now-next {
    border-top: none;
    padding-top: 0;
    background: #f8fafc;
    border-radius: 6px;
    padding: 3px 8px;
    display: inline-flex;
    width: fit-content;
}
@media (prefers-color-scheme: dark) {
    .tvsmepg-now-layout-list .tvsmepg-now-next {
        background: rgba(255,255,255,.04);
    }
}

/* Live dot: right-aligned in list mode */
.tvsmepg-now-layout-list .tvsmepg-now-live-dot {
    position: absolute;
    top: 12px;
    right: 12px;
}
.tvsmepg-now-layout-list .tvsmepg-now-card {
    position: relative;
}

/* ── Refresh indicator ────────────────────────────────── */
.tvsmepg-now-refreshing .tvsmepg-now-inner {
    opacity: .6;
    pointer-events: none;
    transition: opacity .3s;
}

.tvsmepg-now-refresh-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: .68rem;
    color: #9ca3af;
    margin-bottom: 8px;
}
.tvsmepg-now-refresh-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border: 1.5px solid #d1d5db;
    border-top-color: #6366f1;
    border-radius: 50%;
    animation: tvsmepg-spin .8s linear infinite;
    display: none;
}
.tvsmepg-now-refreshing .tvsmepg-now-refresh-badge::before {
    display: inline-block;
}

@keyframes tvsmepg-spin { to { transform: rotate(360deg); } }

/* ── Mobile: list stays list, grid collapses ─────────── */
@media (max-width: 480px) {
    .tvsmepg-now-layout-list .tvsmepg-now-channel {
        width: 56px;
        padding-right: 10px;
    }
    .tvsmepg-now-layout-list .tvsmepg-now-logo,
    .tvsmepg-now-layout-list .tvsmepg-now-logo-fallback {
        width: 36px;
        height: 36px;
    }
}