TC
/
arozos-mirror
spegling av https://github.com/tobychui/arozos


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
    <meta name="theme-color" content="#000000">
    <link rel="manifest" crossorigin="use-credentials" href="manifest.json">
    <title>Movie</title>

    <!-- ArozOS module helpers -->
    <script src="../script/jquery.min.js"></script>
    <script src="../script/ao_module.js"></script>

    <!-- App path config (single source of truth for all API paths) -->
    <script src="backend/common.js"></script>

<style>
/* ─── Reset & base ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:          #0a0a0a;
    --surface:     #1c1c1e;
    --surface2:    #2c2c2e;
    --accent:      #0a84ff;
    --accent2:     #30d158;
    --text:        #f5f5f7;
    --text-sub:    #98989d;
    --radius:      12px;
    --card-w:      180px;
    --card-ratio:  1.5;     /* height = width * ratio  (poster aspect) */
    --header-h:    56px;
    --transition:  0.2s ease;
}

html, body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", sans-serif;
    height: 100%;
    overflow: hidden;
}

/* ─── App shell ──────────────────────────────────────────────────────────────── */
#app { width: 100vw; height: 100vh; display: flex; flex-direction: column; overflow: hidden; }

/* ─── Top nav bar ────────────────────────────────────────────────────────────── */
#topbar {
    flex-shrink: 0;
    height: var(--header-h);
    display: flex;
    align-items: center;
    padding: 0 20px;
    gap: 16px;
    background: linear-gradient(to bottom, rgba(0,0,0,0.9) 0%, transparent 100%);
    position: relative;
    z-index: 10;
}
#topbar h1 { font-size: 22px; font-weight: 700; letter-spacing: -0.3px; }
#topbar h1 span { color: var(--accent); }

#search-wrap { margin-left: auto; display: flex; align-items: center; gap: 8px; }
#search-input {
    background: var(--surface2);
    border: none;
    border-radius: 20px;
    color: var(--text);
    font-size: 14px;
    padding: 7px 14px;
    width: 200px;
    outline: none;
    transition: width var(--transition);
}
#search-input:focus { width: 280px; box-shadow: 0 0 0 2px var(--accent); }
#search-input::placeholder { color: var(--text-sub); }

/* ─── View containers ────────────────────────────────────────────────────────── */
.view { display: none; flex: 1; overflow: hidden; flex-direction: column; }
.view.active { display: flex; }

/* ─── Library view ───────────────────────────────────────────────────────────── */
#view-library { padding: 0; }

/* Status bar ─────────────────────────────────────────────────────────────────── */
#library-status-bar {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 3px 22px;
    font-size: 11px;
    color: var(--text-sub);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    min-height: 26px;
}
.spinner-sm {
    width: 11px; height: 11px; flex-shrink: 0;
    border: 2px solid rgba(255,255,255,0.15);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
#library-refresh-btn {
    background: none; border: none; cursor: pointer;
    color: var(--accent); font-size: 11px; font-weight: 500;
    padding: 0; outline: none; transition: opacity var(--transition);
}
#library-refresh-btn:hover   { opacity: 0.7; }
#library-refresh-btn:disabled { opacity: 0.35; cursor: default; }

#library-scroll {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 8px 20px 40px;
    scroll-behavior: smooth;
}
#library-scroll::-webkit-scrollbar { width: 4px; }
#library-scroll::-webkit-scrollbar-track { background: transparent; }
#library-scroll::-webkit-scrollbar-thumb { background: var(--surface2); border-radius: 4px; }

#no-content {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 60%;
    gap: 12px;
    color: var(--text-sub);
    font-size: 16px;
}
#no-content .icon img { width: 80px; height: 80px; opacity: 0.3; }

#loading-overlay {
    position: absolute; inset: 0;
    background: var(--bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    z-index: 100;
    font-size: 15px;
    color: var(--text-sub);
}
.spinner {
    width: 40px; height: 40px;
    border: 3px solid var(--surface2);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Section heading ────────────────────────────────────────────────────────── */
.section-title {
    font-size: 20px;
    font-weight: 600;
    margin: 24px 0 12px;
    color: var(--text);
}

/* ─── Album grid ─────────────────────────────────────────────────────────────── */
.album-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(var(--card-w), 1fr));
    gap: 16px;
}

.album-card {
    cursor: pointer;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--surface);
    transition: transform var(--transition), box-shadow var(--transition);
    outline: none;
    position: relative;
}
.album-card:hover,
.album-card.focused {
    transform: scale(1.04);
    box-shadow: 0 8px 32px rgba(0,0,0,0.7), 0 0 0 2px var(--accent);
    z-index: 2;
}

.album-card .poster {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
    background: var(--surface2);
}
.poster-placeholder {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, var(--surface) 0%, var(--surface2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}
.poster-placeholder img { width: 100%;  opacity: 1; }

.album-card .card-info {
    padding: 8px 10px 10px;
}
.album-card .card-title {
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.album-card .card-meta {
    font-size: 11px;
    color: var(--text-sub);
    margin-top: 2px;
}
.badge {
    position: absolute;
    top: 7px; right: 7px;
    background: rgba(0,0,0,0.65);
    backdrop-filter: blur(4px);
    border-radius: 6px;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 6px;
    color: #fff;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}
.badge.series { color: var(--accent2); }
.badge.anime  { color: #ff9f0a; }   /* warm orange for anime */

/* ─── Detail view ────────────────────────────────────────────────────────────── */
#view-detail { position: relative; }

#detail-hero {
    flex-shrink: 0;
    height: 38vh;
    min-height: 200px;
    position: relative;
    overflow: hidden;
}
#detail-hero-bg {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center top;
    filter: blur(4px) brightness(0.55);
    transform: scale(1.1);
}
#detail-hero-content {
    position: relative;
    display: flex;
    align-items: flex-end;
    height: 100%;
    padding: 0 28px 20px;
    gap: 20px;
}
#detail-poster {
    width: 120px;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,0.6);
}
#detail-poster img, #detail-poster .poster-placeholder {
    width: 120px;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    display: block;
}

#detail-meta { flex: 1; min-width: 0; }
#detail-title { font-size: 26px; font-weight: 700; line-height: 1.15; }
#detail-subtitle { font-size: 14px; color: var(--text-sub); margin-top: 4px; }
#detail-actions { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }

.btn {
    border: none; cursor: pointer; border-radius: 8px;
    font-size: 14px; font-weight: 600; padding: 10px 22px;
    transition: opacity var(--transition), transform var(--transition);
    outline: none;
}
.btn:hover, .btn.focused { opacity: 0.85; transform: scale(1.03); }
.btn-primary { background: var(--text); color: #000; }
.btn-secondary { background: var(--surface2); color: var(--text); }

/* ─── Season tabs ────────────────────────────────────────────────────────────── */
#season-tabs {
    flex-shrink: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px 8px;
    padding: 10px 28px 8px;
    max-height: 120px;    /* ~3 rows before scrolling */
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--surface2) transparent;
}
#season-tabs::-webkit-scrollbar { width: 3px; height: 3px; }
#season-tabs::-webkit-scrollbar-thumb { background: var(--surface2); border-radius: 3px; }

.season-tab {
    flex-shrink: 0;
    background: var(--surface2);
    border: none; cursor: pointer;
    border-radius: 20px;
    color: var(--text-sub);
    font-size: 13px; font-weight: 500;
    padding: 6px 16px;
    transition: background var(--transition), color var(--transition);
    outline: none;
}
.season-tab.active, .season-tab.focused {
    background: var(--text);
    color: #000;
}

/* ─── Episode list ───────────────────────────────────────────────────────────── */
#episode-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 12px 28px 40px;
    scroll-behavior: smooth;
}
#episode-scroll::-webkit-scrollbar { width: 4px; }
#episode-scroll::-webkit-scrollbar-thumb { background: var(--surface2); border-radius: 4px; }

.episode-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 12px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background var(--transition);
    outline: none;
}
.episode-item:hover, .episode-item.focused {
    background: var(--surface);
    box-shadow: 0 0 0 2px var(--accent);
}
.episode-item.playing { background: rgba(10,132,255,0.15); }

.ep-thumb {
    width: 100px; flex-shrink: 0;
    aspect-ratio: 16 / 9;
    border-radius: 6px;
    overflow: hidden;
    background: var(--surface2);
}
.ep-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ep-thumb-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
}
.ep-thumb-placeholder img { width: 22px; height: 22px; opacity: 0.5; }
.ep-info { flex: 1; min-width: 0; }
.ep-name { font-size: 14px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ep-path { font-size: 11px; color: var(--text-sub); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ep-play-icon {
    flex-shrink: 0;
    width: 32px; height: 32px;
    background: var(--surface2);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    transition: background var(--transition);
}
.ep-play-icon img { width: 16px; height: 16px; }
.episode-item.focused .ep-play-icon,
.episode-item:hover .ep-play-icon { background: var(--accent); }

#detail-back {
    position: absolute;
    top: 12px; left: 16px;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(8px);
    border: none; cursor: pointer;
    border-radius: 20px;
    color: var(--text);
    font-size: 13px; font-weight: 500;
    padding: 6px 16px;
    z-index: 5;
    transition: background var(--transition);
    outline: none;
}
#detail-back:hover, #detail-back.focused { background: var(--accent); }

/* ─── Player view ────────────────────────────────────────────────────────────── */
#view-player {
    position: fixed; inset: 0;
    background: #000;
    z-index: 200;
    flex-direction: row;
}
#view-player.active { display: flex; }

#video-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

#main-video {
    width: 100%; height: 100%;
    object-fit: contain;
    background: #000;
    display: block;
}

/* ─── Custom video controls ──────────────────────────────────────────────────── */
#video-controls {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.85) 100%);
    padding: 40px 20px 16px;
    transition: opacity 0.3s;
}
#video-controls.hidden { opacity: 0; pointer-events: none; }
/* Hide cursor when controls auto-hide */
#video-container:has(#video-controls.hidden) { cursor: none; }

#progress-wrap {
    position: relative;
    height: 4px;
    background: rgba(255,255,255,0.25);
    border-radius: 4px;
    cursor: pointer;
    margin-bottom: 12px;
}
#progress-bar {
    height: 100%; border-radius: 4px;
    background: var(--accent);
    pointer-events: none;
}
#progress-wrap:hover { height: 6px; }
/* Transparent hit-zone 16px above the visual bar */
#progress-wrap::before {
    content: '';
    position: absolute;
    top: -16px; left: 0; right: 0;
    height: 16px;
}
#progress-thumb {
    position: absolute;
    top: 50%; transform: translateY(-50%);
    width: 14px; height: 14px;
    background: #fff; border-radius: 50%;
    pointer-events: none;
    display: none;
}
#progress-wrap:hover #progress-thumb { display: block; }

#controls-row {
    display: flex;
    align-items: center;
    gap: 10px;
}
.ctrl-btn {
    background: none; border: none; cursor: pointer;
    color: #fff; padding: 4px;
    line-height: 1;
    transition: opacity var(--transition);
    outline: none;
    display: flex; align-items: center; justify-content: center;
}
.ctrl-btn img { width: 24px; height: 24px; display: block; }
.ctrl-btn:hover { opacity: 0.7; }
.ctrl-btn.focused { background: rgba(10,132,255,0.18); border-radius: 6px; }

#volume-wrap { display: flex; align-items: center; gap: 8px; }
#volume-slider {
    -webkit-appearance: none;
    width: 80px; height: 4px;
    background: rgba(255,255,255,0.3);
    border-radius: 4px; outline: none;
}
#volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px; height: 12px;
    background: #fff; border-radius: 50%;
}

#time-display { font-size: 13px; color: rgba(255,255,255,0.8); margin-left: 6px; }
#now-playing-title {
    font-size: 15px; font-weight: 600;
    flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    margin-left: 10px;
}

/* ─── Playlist sidebar ───────────────────────────────────────────────────────── */
#playlist-sidebar {
    width: 300px;
    flex-shrink: 0;
    background: rgba(20,20,20,0.95);
    backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    border-left: 1px solid rgba(255,255,255,0.08);
    transform: translateX(0);
    transition: transform var(--transition), width var(--transition);
}
#playlist-sidebar.collapsed { width: 0; overflow: hidden; }

#sidebar-header {
    padding: 14px 16px 10px;
    font-size: 15px; font-weight: 600;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: flex; align-items: center; gap: 8px;
}
#sidebar-close {
    margin-left: auto;
    background: none; border: none; cursor: pointer;
    color: var(--text-sub); font-size: 18px; padding: 2px;
    outline: none;
}
#sidebar-close:hover { color: var(--text); }

#sidebar-list { flex: 1; overflow-y: auto; padding: 8px; }
#sidebar-list::-webkit-scrollbar { width: 3px; }
#sidebar-list::-webkit-scrollbar-thumb { background: var(--surface2); border-radius: 3px; }

.sidebar-ep {
    display: flex; align-items: center; gap: 10px;
    padding: 8px;
    border-radius: 8px; cursor: pointer;
    transition: background var(--transition);
    font-size: 13px; color: var(--text);
    outline: none;
}
.sidebar-ep:hover, .sidebar-ep.focused { background: var(--surface2); }
.sidebar-ep.playing { background: rgba(10,132,255,0.2); color: var(--accent); }
.sidebar-ep-num { flex-shrink: 0; width: 24px; text-align: center; color: var(--text-sub); font-size: 12px; }
.sidebar-ep-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

#player-back {
    position: absolute;
    top: 14px; left: 14px;
    z-index: 10;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(8px);
    border: none; cursor: pointer;
    border-radius: 20px;
    color: #fff;
    font-size: 13px; font-weight: 500;
    padding: 7px 16px;
    transition: background var(--transition);
    outline: none;
}
#player-back:hover { background: var(--accent); }

/* ─── Toast notification ─────────────────────────────────────────────────────── */
#toast {
    position: fixed;
    bottom: 30px; left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: rgba(30,30,30,0.95);
    backdrop-filter: blur(8px);
    color: var(--text);
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 13px;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    pointer-events: none;
    z-index: 1000;
    white-space: nowrap;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ─── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
    :root { --card-w: 130px; }
    #library-scroll { padding: 8px 12px 40px; }
    #detail-hero { height: 44vw; min-height: 160px; }
    #detail-poster { width: 80px; }
    #detail-title { font-size: 18px; }
    #playlist-sidebar { width: 100%; position: absolute; right: 0; top: 0; bottom: 0; z-index: 5; }
    #playlist-sidebar.collapsed { width: 0; }
    #episode-scroll { padding: 10px 12px 40px; }
    .ep-thumb { width: 72px; }
}

/* ─── Phone: wrap topbar so the search bar never overflows ───────────────────── */
@media (max-width: 540px) {
    #topbar {
        flex-wrap: wrap;
        height: auto;
        min-height: var(--header-h);
        padding: 6px 14px;
        row-gap: 4px;
        align-items: center;
    }
    #topbar h1 { font-size: 18px; flex-shrink: 0; }
    #mode-tabs  { flex-shrink: 0; }
    /* Force search onto its own row, full width */
    #search-wrap {
        flex-basis: 100%;
        margin-left: 0;
        order: 10;
    }
    #search-input        { width: 100%; max-width: none; }
    #search-input:focus  { width: 100%; }
}

@media (max-width: 400px) {
    :root { --card-w: 110px; }
    .mode-tab { padding: 5px 8px; font-size: 12px; }
}

/* TV / large screen layout */
@media (min-width: 1400px) {
    :root { --card-w: 200px; }
}
@media (min-width: 1800px) {
    :root { --card-w: 240px; }
}

/* ─── Mode tabs ──────────────────────────────────────────────────────────────── */
#mode-tabs { display: flex; gap: 2px; }
.mode-tab {
    background: none; border: none; cursor: pointer;
    border-radius: 6px; color: var(--text-sub);
    font-size: 13px; font-weight: 500; padding: 5px 12px;
    transition: background var(--transition), color var(--transition);
    outline: none;
}
.mode-tab.active { background: var(--surface2); color: var(--text); }
.mode-tab:hover { color: var(--text); }

/* ─── Folder view ────────────────────────────────────────────────────────────── */
#folder-nav-bar {
    flex-shrink: 0;
    padding: 6px 20px;
    display: flex;
    align-items: center;
    overflow-x: auto;
    scrollbar-width: none;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    min-height: 40px;
}
#folder-nav-bar::-webkit-scrollbar { display: none; }
#folder-breadcrumb { display: flex; align-items: center; gap: 2px; }
.crumb-btn {
    background: none; border: none; cursor: pointer;
    color: var(--text-sub); font-size: 13px;
    padding: 3px 7px; border-radius: 5px;
    transition: color var(--transition), background var(--transition);
    outline: none; white-space: nowrap;
}
.crumb-btn:hover { color: var(--text); background: var(--surface2); }
.crumb-btn.crumb-current { color: var(--text); font-weight: 600; pointer-events: none; }
.crumb-sep { color: var(--text-sub); font-size: 12px; opacity: 0.4; padding: 0 2px; }
#folder-scroll {
    flex: 1; overflow-y: auto; overflow-x: hidden;
    padding: 8px 20px 40px; scroll-behavior: smooth;
}
#folder-scroll::-webkit-scrollbar { width: 4px; }
#folder-scroll::-webkit-scrollbar-thumb { background: var(--surface2); border-radius: 4px; }
#folder-loading {
    display: none; flex-direction: column; align-items: center;
    justify-content: center; padding: 60px 0; gap: 12px; color: var(--text-sub);
}
#folder-loading.active { display: flex; }
#folder-empty { display: none; color: var(--text-sub); padding: 60px 0; text-align: center; }
.folder-thumb {
    width: 100%; aspect-ratio: 16/9;
    background: linear-gradient(135deg, #1c2640 0%, #2a3d6e 100%);
    display: flex; align-items: center; justify-content: center;
    font-size: 32px; user-select: none;
}

/* ─── Movie info panel ───────────────────────────────────────────────────────── */
#view-movie-info { position: relative; }
#movie-info-backdrop {
    position: absolute; inset: 0;
    background-size: cover; background-position: center 20%;
    filter: blur(4px) brightness(0.38);
    transform: scale(1.12); z-index: 0;
}
#movie-info-back {
    position: absolute; top: 14px; left: 16px; z-index: 10;
    background: rgba(0,0,0,0.5); backdrop-filter: blur(8px);
    border: none; cursor: pointer; border-radius: 20px;
    color: var(--text); font-size: 13px; font-weight: 500;
    padding: 6px 16px; transition: background var(--transition); outline: none;
}
#movie-info-back:hover { background: var(--accent); }
#movie-info-scroll {
    flex: 1; overflow-y: auto; overflow-x: hidden;
    scroll-behavior: smooth; position: relative; z-index: 1;
}
#movie-info-scroll::-webkit-scrollbar { width: 4px; }
#movie-info-scroll::-webkit-scrollbar-thumb { background: var(--surface2); border-radius: 4px; }
#movie-info-hero {
    min-height: 280px; display: flex; align-items: flex-end; gap: 24px;
    padding: 70px 32px 28px;
}
#movie-info-poster-wrap {
    width: 130px; flex-shrink: 0; border-radius: 10px; overflow: hidden;
    box-shadow: 0 12px 32px rgba(0,0,0,0.7);
    aspect-ratio: 2/3; background: var(--surface2);
}
#movie-info-poster-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
#movie-info-meta { flex: 1; min-width: 0; }
#movie-info-title    { font-size: 26px; font-weight: 700; line-height: 1.15; margin-bottom: 2px; }
#movie-info-filename {
    font-size: 11px; color: var(--text-sub); opacity: 0.6;
    font-style: italic; margin-bottom: 6px;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    display: none; /* shown only after IMDB title replaces the album name */
}
#movie-info-year  { font-size: 14px; color: var(--text-sub); margin-bottom: 8px; }
#movie-info-cast  { font-size: 13px; color: var(--text-sub); line-height: 1.5; margin-bottom: 14px; }
#movie-info-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.yt-badge {
    display: inline-flex; align-items: center;
    background: #ff0000; color: #fff;
    border-radius: 5px; font-size: 12px; font-weight: 800;
    padding: 5px 9px; cursor: pointer; border: none; outline: none;
    transition: opacity var(--transition);
}
.yt-badge:hover { opacity: 0.8; }
.imdb-badge {
    display: inline-flex; align-items: center;
    background: #f5c518; color: #000;
    border-radius: 5px; font-size: 12px; font-weight: 800;
    padding: 5px 9px; cursor: pointer; border: none; outline: none;
    transition: opacity var(--transition);
}
.imdb-badge:hover { opacity: 0.8; }
#movie-info-loading {
    display: none; flex-direction: column; align-items: center;
    justify-content: center; padding: 28px 0; gap: 10px; color: var(--text-sub);
}
#movie-info-loading.active { display: flex; }
#movie-info-files { padding: 0 20px 48px; }
#movie-info-wrong-wrap {
    display: none;
    padding: 10px 32px 0;
}
.reset-info-btn {
    background: none;
    border: 1px solid rgba(255,255,255,0.12);
    color: var(--text-sub);
    font-size: 11px; font-weight: 500;
    padding: 4px 12px;
    border-radius: 6px;
    cursor: pointer; outline: none;
    transition: border-color var(--transition), color var(--transition);
}
.reset-info-btn:hover { border-color: rgba(255,69,58,0.55); color: #ff453a; }
@media (max-width: 600px) {
    #movie-info-hero { flex-direction: column; align-items: flex-start; padding: 56px 16px 20px; }
    #movie-info-poster-wrap { width: 90px; }
    #movie-info-title { font-size: 20px; }
    #movie-info-files { padding: 0 12px 48px; }
}

/* ─── Resume popup ───────────────────────────────────────────────────────────── */
#resume-popup {
    display: none;
    position: absolute; bottom: 90px; right: 20px; z-index: 25;
    background: rgba(22,22,24,0.97); backdrop-filter: blur(16px);
    border-radius: 12px; padding: 16px 18px; min-width: 240px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.1);
    animation: slideUpPopup 0.2s ease;
}
#resume-popup.active { display: block; }
@keyframes slideUpPopup {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}
#resume-popup-title { font-size: 13px; font-weight: 600; margin-bottom: 4px; }
#resume-popup-sub   { font-size: 12px; color: var(--text-sub); margin-bottom: 12px; }
#resume-popup-btns  { display: flex; gap: 8px; }
.resume-btn {
    flex: 1; padding: 8px; border: none; cursor: pointer;
    border-radius: 7px; font-size: 12px; font-weight: 600;
    outline: none; transition: opacity var(--transition);
}
.resume-btn:hover { opacity: 0.8; }
#resume-btn-continue { background: var(--accent); color: #fff; }
#resume-btn-restart  { background: var(--surface2); color: var(--text); }

/* Focus ring for TV remote navigation */
.tv-focused {
    outline: 3px solid var(--accent) !important;
    outline-offset: 2px !important;
}

/* Hide back button when in fullscreen */
#view-player:fullscreen #player-back,
#view-player:-webkit-full-screen #player-back,
#view-player:-moz-full-screen #player-back { display: none; }

/* ─── Load More button ───────────────────────────────────────────────────────── */
.load-more-wrap { text-align: center; padding: 16px 0 24px; }
.load-more-btn {
    background: var(--surface2);
    border: 1px solid rgba(255,255,255,0.08); cursor: pointer;
    border-radius: 8px; color: var(--text);
    font-size: 13px; font-weight: 500; padding: 9px 28px;
    outline: none; transition: background var(--transition), box-shadow var(--transition);
}
.load-more-btn:hover { background: rgba(255,255,255,0.08); box-shadow: 0 0 0 1px var(--accent); }

/* ─── Autoplay toggle (sidebar) ─────────────────────────────────────────────── */
.autoplay-label {
    display: flex; align-items: center; gap: 5px;
    font-size: 11px; color: var(--text-sub);
    cursor: pointer; user-select: none;
    font-weight: 500;
}
.autoplay-label input[type="checkbox"] { display: none; }
.autoplay-track {
    width: 30px; height: 17px;
    background: var(--surface2); border-radius: 9px;
    position: relative; flex-shrink: 0;
    transition: background 0.2s;
}
.autoplay-label input:checked + .autoplay-track { background: var(--accent2); }
.autoplay-track::after {
    content: '';
    position: absolute; top: 2px; left: 2px;
    width: 13px; height: 13px;
    background: #fff; border-radius: 50%;
    transition: transform 0.2s;
}
.autoplay-label input:checked + .autoplay-track::after { transform: translateX(13px); }

/* ─── Next-episode countdown ────────────────────────────────────────────────── */
#next-countdown {
    display: none;
    position: absolute; bottom: 80px; right: 20px;
    background: rgba(20,20,20,0.92);
    backdrop-filter: blur(8px);
    border-radius: 10px; padding: 12px 16px;
    min-width: 210px; z-index: 20;
}
#next-countdown-text { font-size: 13px; color: var(--text-sub); margin-bottom: 8px; }
#next-countdown-track {
    height: 4px; background: var(--surface2);
    border-radius: 4px; margin-bottom: 8px; overflow: hidden;
}
#next-countdown-bar { height: 100%; background: var(--accent); border-radius: 4px; transition: width 1s linear; }
#next-countdown-cancel {
    display: block; width: 100%; background: var(--surface2);
    border: none; cursor: pointer; border-radius: 6px;
    color: var(--text); font-size: 12px; padding: 5px; outline: none;
    transition: background var(--transition);
}
#next-countdown-cancel:hover { background: rgba(255,59,48,0.28); }

/* ─── Player context menu ────────────────────────────────────────────────────── */
#player-ctx {
    display: none;
    position: absolute;
    z-index: 30;
    background: rgba(28,28,30,0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 10px;
    padding: 4px 0;
    min-width: 192px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.08);
    user-select: none;
}
.ctx-item {
    padding: 9px 14px;
    font-size: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    transition: background var(--transition);
}
.ctx-item:hover { background: rgba(255,255,255,0.08); }
.ctx-item.ctx-active { color: var(--accent); }
.ctx-item.ctx-disabled { opacity: 0.3; pointer-events: none; }
.ctx-icon { width: 16px; text-align: center; flex-shrink: 0; font-style: normal; }
.ctx-divider { height: 1px; background: rgba(255,255,255,0.08); margin: 3px 0; }

/* ─── Video info modal ───────────────────────────────────────────────────────── */
#video-info-modal {
    display: none;
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    z-index: 40;
    background: rgba(18,18,20,0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 14px;
    padding: 20px 22px 16px;
    width: 340px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.1);
}
#video-info-modal h3 {
    font-size: 14px; font-weight: 600;
    margin-bottom: 12px;
    display: flex; align-items: center; justify-content: space-between;
}
#video-info-close {
    background: none; border: none; cursor: pointer;
    color: var(--text-sub); font-size: 17px; line-height: 1; padding: 0; outline: none;
}
#video-info-close:hover { color: var(--text); }
#video-info-tabs {
    display: flex; gap: 3px;
    background: var(--surface2);
    border-radius: 8px;
    padding: 3px;
    margin-bottom: 12px;
}
.info-tab {
    flex: 1; text-align: center; padding: 5px 0;
    font-size: 12px; font-weight: 500;
    border-radius: 6px; cursor: pointer;
    color: var(--text-sub);
    transition: background var(--transition), color var(--transition);
}
.info-tab.active { background: var(--surface); color: var(--text); }
.info-row {
    display: flex; gap: 8px;
    padding: 5px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-size: 12px;
    line-height: 1.4;
}
.info-row:last-child { border-bottom: none; }
.info-label { color: var(--text-sub); flex-shrink: 0; width: 110px; }
.info-value { color: var(--text); word-break: break-all; }
</style>
</head>
<body>
<div id="app">

    <!-- ─ Loading overlay ─────────────────────────────────────────────────── -->
    <div id="loading-overlay">
        <div class="spinner"></div>
        <span>Loading library…</span>
    </div>

    <!-- ─ Top bar ─────────────────────────────────────────────────────────── -->
    <div id="topbar">
        <h1><img src="img/module_icon.png" width="22" height="22" alt="" style="vertical-align:middle;margin-right:6px;margin-top:-4px;"><span>Movie</span></h1>
        <div id="mode-tabs">
            <button class="mode-tab active" id="tab-library" onclick="switchTab('library')">Library</button>
            <button class="mode-tab" id="tab-folder" onclick="switchTab('folder')">Browse</button>
        </div>
        <div id="search-wrap">
            <input id="search-input" type="text" placeholder="Search…" autocomplete="off">
        </div>
    </div>

    <!-- ═══════════════ LIBRARY VIEW ═══════════════════════════════════════ -->
    <div id="view-library" class="view active">
        <div id="library-status-bar">
            <div class="spinner-sm" id="library-spinner"></div>
            <span id="library-status-text"></span>
            <button id="library-refresh-btn" onclick="refreshLibrary()" style="display:none">Refresh</button>
        </div>
        <div id="library-scroll">
            <div id="no-content">
                <div class="icon"><img src="img/icons/movie_white.svg" alt=""></div>
                <div>No videos found. Place your videos in a <strong>Video/</strong> folder on any storage.</div>
            </div>
            <div id="movies-section" style="display:none">
                <div class="section-title">Movies</div>
                <div id="movies-grid" class="album-grid"></div>
                <div class="load-more-wrap"><button class="load-more-btn" id="movies-load-more" style="display:none" onclick="loadMoreSection('movies')">Load more</button></div>
            </div>
            <div id="collections-section" style="display:none">
                <div class="section-title">Collections</div>
                <div id="collections-grid" class="album-grid"></div>
                <div class="load-more-wrap"><button class="load-more-btn" id="collections-load-more" style="display:none" onclick="loadMoreSection('collections')">Load more</button></div>
            </div>
            <div id="series-section" style="display:none">
                <div class="section-title">TV / Shows</div>
                <div id="series-grid" class="album-grid"></div>
                <div class="load-more-wrap"><button class="load-more-btn" id="shows-load-more" style="display:none" onclick="loadMoreSection('shows')">Load more</button></div>
            </div>
            <div id="anime-section" style="display:none">
                <div class="section-title">Anime</div>
                <div id="anime-grid" class="album-grid"></div>
                <div class="load-more-wrap"><button class="load-more-btn" id="anime-load-more" style="display:none" onclick="loadMoreSection('anime')">Load more</button></div>
            </div>
            <div id="shorts-section" style="display:none">
                <div class="section-title">Shorts</div>
                <div id="shorts-grid" class="album-grid"></div>
                <div class="load-more-wrap"><button class="load-more-btn" id="shorts-load-more" style="display:none" onclick="loadMoreSection('shorts')">Load more</button></div>
            </div>
        </div>
    </div>

    <!-- ═══════════════ DETAIL VIEW ════════════════════════════════════════ -->
    <div id="view-detail" class="view">
        <div id="detail-hero">
            <div id="detail-hero-bg"></div>
            <div id="detail-hero-content">
                <div id="detail-poster"><div class="poster-placeholder"><img src="img/icons/movie_white.svg" alt=""></div></div>
                <div id="detail-meta">
                    <div id="detail-title">Album Title</div>
                    <div id="detail-subtitle">0 episodes</div>
                    <div id="detail-actions">
                        <button class="btn btn-primary" id="btn-play-first"><img src="img/icons/play_black.svg" width="15" height="15" alt="" style="vertical-align:middle;margin-right:5px;">Play</button>
                        <button class="btn btn-secondary" id="btn-shuffle"><img src="img/icons/shuffle_white.svg" width="15" height="15" alt="" style="vertical-align:middle;margin-right:5px;">Shuffle</button>
                    </div>
                </div>
            </div>
        </div>
        <button id="detail-back" onclick="showLibrary()"><img src="img/icons/back_arrow_white.svg" width="14" height="14" alt="" style="vertical-align:middle;margin-right:4px;">Back</button>

        <div id="season-tabs"></div>

        <div id="episode-scroll">
            <div id="episode-list"></div>
        </div>
    </div>

    <!-- ═══════════════ MOVIE INFO VIEW ══════════════════════════════════════ -->
    <div id="view-movie-info" class="view">
        <div id="movie-info-backdrop"></div>
        <button id="movie-info-back" onclick="closeMovieInfo()"><img src="img/icons/back_arrow_white.svg" width="14" height="14" alt="" style="vertical-align:middle;margin-right:4px;">Back</button>
        <div id="movie-info-scroll">
            <div id="movie-info-hero">
                <div id="movie-info-poster-wrap">
                    <img id="movie-info-poster-img" src="img/thumbnail.png" alt="">
                </div>
                <div id="movie-info-meta">
                    <div id="movie-info-title"></div>
                    <div id="movie-info-filename"></div>
                    <div id="movie-info-year"></div>
                    <div id="movie-info-cast"></div>
                    <div id="movie-info-actions">
                        <button class="btn btn-primary" id="movie-info-play-btn"><img src="img/icons/play_black.svg" width="15" height="15" alt="" style="vertical-align:middle;margin-right:5px;">Play</button>
                        <button class="btn btn-secondary" id="movie-info-fm-btn">Open in Files</button>
                        <button class="yt-badge" id="movie-info-yt-btn">▶ YouTube</button>
                        <button class="imdb-badge" id="movie-info-imdb-btn" style="display:none">IMDb</button>
                    </div>
                </div>
            </div>
            <div id="movie-info-wrong-wrap">
                <button class="reset-info-btn" id="movie-info-reset-btn">✕ Wrong movie? Disable IMDB info</button>
            </div>
            <div id="movie-info-loading"><div class="spinner"></div><span>Loading info…</span></div>
            <div id="movie-info-files" style="display:none">
                <div class="section-title" style="font-size:16px;margin:16px 20px 10px;">Files</div>
                <div id="movie-info-episode-list"></div>
            </div>
        </div>
    </div>

    <!-- ═══════════════ FOLDER VIEW ════════════════════════════════════════ -->
    <div id="view-folder" class="view">
        <div id="folder-nav-bar">
            <div id="folder-breadcrumb"></div>
        </div>
        <div id="folder-scroll">
            <div id="folder-loading"><div class="spinner"></div><span>Loading…</span></div>
            <div id="folder-empty"></div>
            <div id="folder-section-dirs" style="display:none">
                <div class="section-title">Folders</div>
                <div id="folder-dirs-grid" class="album-grid"></div>
            </div>
            <div id="folder-section-vids" style="display:none">
                <div class="section-title">Videos</div>
                <div id="folder-vids-grid" class="album-grid"></div>
            </div>
        </div>
    </div>

    <!-- ═══════════════ PLAYER VIEW ════════════════════════════════════════ -->
    <div id="view-player" class="view">
        <div id="video-container">
            <button id="player-back" onclick="closePlayer()"><img src="img/icons/back_arrow_white.svg" width="14" height="14" alt="" style="vertical-align:middle;margin-right:4px;">Back</button>
            <video id="main-video" preload="metadata"></video>

            <!-- Resume-from-last-position popup -->
            <div id="resume-popup">
                <div id="resume-popup-title">Resume playback?</div>
                <div id="resume-popup-sub"></div>
                <div id="resume-popup-btns">
                    <button class="resume-btn" id="resume-btn-continue">Resume</button>
                    <button class="resume-btn" id="resume-btn-restart">Start over</button>
                </div>
            </div>

            <!-- Auto-play countdown -->
            <div id="next-countdown">
                <div id="next-countdown-text">Next episode in <span id="countdown-num">5</span>s&hellip;</div>
                <div id="next-countdown-track"><div id="next-countdown-bar" style="width:100%"></div></div>
                <button id="next-countdown-cancel" onclick="cancelCountdown()">Cancel</button>
            </div>

            <!-- Player context menu -->
            <div id="player-ctx">
                <div class="ctx-item" id="ctx-play"><i class="ctx-icon">▶</i>Play</div>
                <div class="ctx-item" id="ctx-pause"><i class="ctx-icon">⏸</i>Pause</div>
                <div class="ctx-divider"></div>
                <div class="ctx-item" id="ctx-prev"><i class="ctx-icon">⏮</i>Previous</div>
                <div class="ctx-item" id="ctx-next"><i class="ctx-icon">⏭</i>Next</div>
                <div class="ctx-divider"></div>
                <div class="ctx-item" id="ctx-repeat"><i class="ctx-icon">↺</i>Repeat: Off</div>
                <div class="ctx-divider"></div>
                <div class="ctx-item" id="ctx-props">Video Properties</div>
                <!-- <div class="ctx-item" id="ctx-stats"><i class="ctx-icon">⧉</i>Streaming Stats</div> -->
            </div>

            <!-- Video info / stats modal -->
            <div id="video-info-modal">
                <h3><span id="video-info-title">Video Properties</span><button id="video-info-close" onclick="closeVideoInfo()">✕</button></h3>
                <div id="video-info-tabs">
                    <div class="info-tab active" onclick="showInfoTab('props')">Properties</div>
                    <div class="info-tab" onclick="showInfoTab('stats')">Stats</div>
                </div>
                <div id="video-info-body"></div>
            </div>

            <!-- Custom controls -->
            <div id="video-controls">
                <div id="progress-wrap">
                    <div id="progress-bar" style="width:0%"></div>
                    <div id="progress-thumb" style="left:0%"></div>
                </div>
                <div id="controls-row">
                    <button class="ctrl-btn" id="ctrl-prev"    title="Previous (←)"><img src="img/icons/skip_previous_white.svg" alt=""></button>
                    <button class="ctrl-btn" id="ctrl-play"    title="Play/Pause (Space)"><img id="play-icon" src="img/icons/play_white.svg" alt=""></button>
                    <button class="ctrl-btn" id="ctrl-next"    title="Next (→)"><img src="img/icons/skip_next_white.svg" alt=""></button>
                    <div id="volume-wrap">
                        <button class="ctrl-btn" id="ctrl-mute" title="Mute (M)"><img id="mute-icon" src="img/icons/volume_white.svg" alt=""></button>
                        <input id="volume-slider" type="range" min="0" max="1" step="0.05" value="1">
                    </div>
                    <span id="time-display">0:00 / 0:00</span>
                    <span id="now-playing-title"></span>
                    <button class="ctrl-btn" id="ctrl-list"   title="Episode list (L)"><img src="img/icons/menu_white.svg" alt=""></button>
                    <button class="ctrl-btn" id="ctrl-fs"     title="Fullscreen (F)"><img src="img/icons/fullscreen_white.svg" alt=""></button>
                </div>
            </div>
        </div>

        <!-- Sidebar playlist -->
        <div id="playlist-sidebar">
            <div id="sidebar-header">
                <span>Playlist</span>
                <label class="autoplay-label" title="Auto-play next episode">
                    <input type="checkbox" id="autoplay-check">
                    <span class="autoplay-track"></span>
                    <span>Auto</span>
                </label>
                <button id="sidebar-close" onclick="toggleSidebar()"><img style="width: 16px;" src="img/icons/close_white.svg" alt=""></button>
            </div>
            <div id="sidebar-list"></div>
        </div>
    </div>

</div>

<!-- Toast -->
<div id="toast"></div>

<!-- ═══════════════ JAVASCRIPT ════════════════════════════════════════════════ -->
<script>
// ─── All configurable paths come from backend/common.js ──────────────────────
// (SCRIPT_GET_LIBRARY, SCRIPT_GET_EPISODES, SCRIPT_GET_THUMBNAIL, MEDIA_API)

// ─── Library cache ────────────────────────────────────────────────────────────
// Cache is stored server-side (user:/Document/Appdata/Movie/library_cache.json)
// so it is shared across devices for the same user account.
var libraryNeedsRedraw = false; // set when bg-refresh finishes outside the library view

// ─── App state ────────────────────────────────────────────────────────────────
var library        = [];   // full album array from server
var currentAlbum   = null; // album object currently shown in detail view
var currentSeason  = null; // season object currently active
var currentEpisodes = [];  // flat episode array for current season/album
var playingIndex   = -1;   // index in currentEpisodes being played

// TV-remote focus management
var focusMode      = false;  // set to true when arrow-key pressed
var focusedEl      = null;

// Controls auto-hide timer
var controlsTimer  = null;

// Library pagination
var PAGE_SIZE   = 24;
var moviesData      = [];
var collectionsData = [];
var showsData       = [];
var shortsData      = [];
var animeData       = [];
var moviesShown      = 0;
var collectionsShown = 0;
var showsShown       = 0;
var shortsShown      = 0;
var animeShown       = 0;

// Auto-play between episodes
var autoplayEnabled = localStorage.getItem('movie_autoplay') !== '0'; // on by default
var countdownTimer  = null;

// Single-repeat
var repeatSingle = false;

// Movie info panel
var currentMovieAlbum  = null;
var movieInfoEpisodes  = [];
var currentMovieImdbTitle = null; // IMDB title once fetched; null until then

// Player return-destination and watch-position tracking
var playerReturnView  = 'library';
var pendingResumePos  = 0;
var watchSaveInterval = null;

// Folder browse state
var folderViewPath   = '/';
var folderViewVideos = [];

// ─── Movie info panel ─────────────────────────────────────────────────────────
function openMovieInfo(album) {
    currentMovieAlbum     = album;
    currentAlbum          = album;
    movieInfoEpisodes     = [];
    currentMovieImdbTitle = null;

    // Seed with local data immediately
    $('#movie-info-title').text(album.name);
    $('#movie-info-filename').hide().text('');
    $('#movie-info-year').text('');
    $('#movie-info-cast').text('');
    $('#movie-info-imdb-btn').hide();
    $('#movie-info-wrong-wrap').hide();
    $('#movie-info-files').hide();
    $('#movie-info-loading').addClass('active');

    var localThumb = album.thumbnail
        ? 'data:image/jpeg;base64,' + album.thumbnail
        : 'img/thumbnail.png';
    $('#movie-info-poster-img').attr('src', localThumb);
    $('#movie-info-backdrop').css('background-image', 'url(' + localThumb + ')');

    // Bind Play button
    $('#movie-info-play-btn').off('click').on('click', function () {
        if (movieInfoEpisodes.length > 0) {
            currentAlbum = album; currentSeason = null;
            currentEpisodes = movieInfoEpisodes;
            startPlayback(0);
        }
    });

    // Bind Open in Files — opens file manager at the movie's location
    $('#movie-info-fm-btn').off('click').on('click', function () {
        if (!currentMovieAlbum) { return; }
        if (currentMovieAlbum._singleFile) {
            var fp    = currentMovieAlbum._singleFile;
            var dir   = fp.substring(0, fp.lastIndexOf('/'));
            var fname = fp.split('/').pop();
            ao_module_openPath(dir, fname);
        } else {
            ao_module_openPath(currentMovieAlbum.folderpath);
        }
    });

    // Bind YouTube search — uses IMDB title once available, raw name otherwise
    $('#movie-info-yt-btn').off('click').on('click', function () {
        var term = currentMovieImdbTitle || (currentMovieAlbum ? currentMovieAlbum.name : '');
        window.open('https://www.youtube.com/results?search_query=' + encodeURIComponent(term + ' trailer'), '_blank');
    });

    showView('movie-info');

    // Fetch IMDB metadata
    ao_module_agirun(SCRIPT_GET_MOVIE_INFO, { movie: album.name }, function (data) {
        $('#movie-info-loading').removeClass('active');
        if (data && !data.error) { applyMovieInfo(data); }
    }, function () {
        $('#movie-info-loading').removeClass('active');
    });

    // Build file list
    if (album._singleFile) {
        var ext = '.' + album._singleFile.split('.').pop().toLowerCase();
        movieInfoEpisodes = [{ name: album.name, filepath: album._singleFile, ext: ext, index: 0 }];
        // Single file — file list not needed (Play button is enough)
    } else {
        ao_module_agirun(SCRIPT_GET_EPISODES, { folder: album.folderpath }, function (data) {
            if (data && !data.error && data.length > 0) {
                movieInfoEpisodes = data;
                if (data.length > 1) { renderMovieFileList(data); }
            }
        });
    }
}

function applyMovieInfo(info) {
    var imdbTitle = info['#TITLE']      || '';
    var year      = info['#YEAR']       ? String(info['#YEAR']) : '';
    var actors    = info['#ACTORS']    || '';
    var imdbUrl   = info['#IMDB_URL']  || '';
    var poster    = info['#IMG_POSTER'] || '';

    // Replace the displayed title with the canonical IMDB title and show the
    // original filename as a small italic subtitle underneath.
    if (imdbTitle) {
        currentMovieImdbTitle = imdbTitle;
        $('#movie-info-title').text(imdbTitle);
        if (currentMovieAlbum && currentMovieAlbum.name !== imdbTitle) {
            $('#movie-info-filename').text(currentMovieAlbum.name).show();
        }
    }

    if (year)   { $('#movie-info-year').text(year); }
    if (actors) {
        $('#movie-info-cast').html(
            '<span style="color:var(--text-sub);font-weight:600">Cast</span> ' + escapeHtml(actors)
        );
    }

    if (poster) {
        var img = document.getElementById('movie-info-poster-img');
        img.onerror = function () {
            img.src = (currentMovieAlbum && currentMovieAlbum.thumbnail)
                ? 'data:image/jpeg;base64,' + currentMovieAlbum.thumbnail
                : 'img/thumbnail.png';
            img.onerror = null;
        };
        img.onload = function () {
            $('#movie-info-backdrop').css('background-image', 'url(' + poster + ')');
            img.onload = null;
        };
        img.src = poster;
    }

    if (imdbUrl) {
        $('#movie-info-imdb-btn').show().off('click').on('click', function () {
            window.open(imdbUrl, '_blank');
        });
    }

    // Show the "wrong movie" reset button now that IMDB data is displayed
    $('#movie-info-wrong-wrap').show();
    $('#movie-info-reset-btn').off('click').on('click', function () {
        if (!currentMovieAlbum) { return; }
        ao_module_agirun(SCRIPT_DISABLE_MOVIE_INFO, { movie: currentMovieAlbum.name },
            function () { resetMovieInfo(); },
            function () { resetMovieInfo(); } // reset UI even if backend call fails
        );
    });
}

// Reset the movie info panel to local-only state (used after disabling IMDB info)
function resetMovieInfo() {
    if (!currentMovieAlbum) { return; }
    currentMovieImdbTitle = null;
    var album = currentMovieAlbum;

    $('#movie-info-title').text(album.name);
    $('#movie-info-filename').hide().text('');
    $('#movie-info-year').text('');
    $('#movie-info-cast').text('');
    $('#movie-info-imdb-btn').hide();
    $('#movie-info-wrong-wrap').hide();

    // Restore local thumbnail as poster and backdrop
    var localThumb = album.thumbnail
        ? 'data:image/jpeg;base64,' + album.thumbnail
        : 'img/thumbnail.png';
    document.getElementById('movie-info-poster-img').src = localThumb;
    $('#movie-info-backdrop').css('background-image', 'url(' + localThumb + ')');
}

function renderMovieFileList(episodes) {
    var $list = $('#movie-info-episode-list').empty();
    episodes.forEach(function (ep, i) {
        var row = $('<div class="episode-item" tabindex="0" role="button">'
            + '<div class="ep-thumb"><div class="ep-thumb-placeholder"><img src="img/icons/play_white.svg" alt=""></div></div>'
            + '<div class="ep-info">'
            +   '<div class="ep-name">' + escapeHtml(ep.name) + '</div>'
            +   '<div class="ep-path">' + escapeHtml((ep.ext || '').replace('.', '').toUpperCase()) + '</div>'
            + '</div>'
            + '<div class="ep-play-icon"><img src="img/icons/play_white.svg" alt=""></div>'
            + '</div>');
        row.data('idx', i);
        row.on('click', function () {
            currentAlbum = currentMovieAlbum; currentSeason = null;
            currentEpisodes = movieInfoEpisodes;
            startPlayback($(this).data('idx'));
        });
        row.on('keydown', function (e) {
            if (e.key === 'Enter' || e.key === ' ') {
                e.preventDefault();
                currentAlbum = currentMovieAlbum; currentSeason = null;
                currentEpisodes = movieInfoEpisodes;
                startPlayback($(this).data('idx'));
            }
        });
        $list.append(row);
        // Lazy thumbnail
        (function (epObj, rowEl) {
            ao_module_agirun(SCRIPT_GET_THUMBNAIL, { file: epObj.filepath }, function (data) {
                if (data && !data.error && data.length > 20) {
                    rowEl.find('.ep-thumb-placeholder')
                        .replaceWith('<img src="data:image/jpeg;base64,' + data + '" alt="">');
                }
            });
        })(ep, row);
    });
    $('#movie-info-files').show();
}

function closeMovieInfo() {
    currentMovieAlbum = null;
    movieInfoEpisodes = [];
    showView('library');
}

// ─── Watch position (resume) ──────────────────────────────────────────────────
function saveWatchPosition() {
    var vid = document.getElementById('main-video');
    if (playingIndex < 0 || !currentEpisodes || !vid.duration || vid.duration < 3600) { return; }
    var ep = currentEpisodes[playingIndex];
    if (!ep || vid.currentTime < 10) { return; }
    ao_module_agirun(SCRIPT_SET_WATCHTIME, {
        filepath: ep.filepath,
        position: Math.floor(vid.currentTime),
        duration: Math.floor(vid.duration)
    }, function () {}, function () {});
}

function clearWatchPosition() {
    if (playingIndex < 0 || !currentEpisodes) { return; }
    var ep = currentEpisodes[playingIndex];
    if (!ep) { return; }
    ao_module_agirun(SCRIPT_SET_WATCHTIME, { filepath: ep.filepath, position: 0, duration: 0 },
        function () {}, function () {});
}

function showResumePopup(savedPos, duration) {
    var vid = document.getElementById('main-video');
    vid.pause();
    pendingResumePos = savedPos;
    $('#resume-popup-sub').text(
        'Last position: ' + formatTime(savedPos) + ' of ' + formatTime(duration)
    );
    $('#resume-popup').addClass('active');
    showControls();

    $('#resume-btn-continue').off('click').on('click', function () {
        vid.currentTime = pendingResumePos;
        vid.play();
        $('#resume-popup').removeClass('active');
    });
    $('#resume-btn-restart').off('click').on('click', function () {
        vid.play();
        $('#resume-popup').removeClass('active');
    });
}

// ─── Tab switching ────────────────────────────────────────────────────────────
function switchTab(tab) {
    if (tab === 'folder') {
        var wasAlreadyFolder = $('#view-folder').hasClass('active');
        showView('folder');
        if (!wasAlreadyFolder) { navigateFolder(folderViewPath); }
    } else {
        showView('library');
    }
}

// ─── Folder navigation ────────────────────────────────────────────────────────
function buildBreadcrumbs(path) {
    var crumbs = [{ name: 'Home', path: '/' }];
    if (!path || path === '/') { return crumbs; }
    var colonIdx = path.indexOf(':/');
    if (colonIdx < 0) { return crumbs; }
    var root = path.substring(0, colonIdx + 2);
    crumbs.push({ name: root, path: root });
    var rest = path.substring(colonIdx + 2);
    if (!rest) { return crumbs; }
    var parts = rest.split('/').filter(function (s) { return s.length > 0; });
    var cumPath = root;
    for (var i = 0; i < parts.length; i++) {
        cumPath += parts[i] + '/';
        crumbs.push({ name: parts[i], path: cumPath });
    }
    return crumbs;
}

function renderBreadcrumb(path) {
    var crumbs = buildBreadcrumbs(path);
    var $bc = $('#folder-breadcrumb').empty();
    for (var i = 0; i < crumbs.length; i++) {
        var crumb = crumbs[i];
        var isLast = (i === crumbs.length - 1);
        if (i > 0) { $bc.append('<span class="crumb-sep">›</span>'); }
        var btn = $('<button class="crumb-btn' + (isLast ? ' crumb-current' : '') + '">'
            + escapeHtml(crumb.name) + '</button>');
        if (!isLast) {
            (function (p) { btn.on('click', function () { navigateFolder(p); }); })(crumb.path);
        }
        $bc.append(btn);
    }
}

function navigateFolder(path) {
    folderViewPath = path || '/';
    renderBreadcrumb(folderViewPath);
    loadFolderContents(folderViewPath);
}

function loadFolderContents(path) {
    $('#folder-loading').addClass('active');
    $('#folder-empty').hide();
    $('#folder-section-dirs').hide();
    $('#folder-section-vids').hide();

    var params = (path && path !== '/') ? { folder: path } : { folder: '' };
    ao_module_agirun(SCRIPT_LIST_FOLDER, params, function (data) {
        $('#folder-loading').removeClass('active');
        if (!data || data.error) {
            $('#folder-empty').text(data && data.error ? data.error : 'Failed to load folder.').show();
            return;
        }
        renderFolderContents(data);
    }, function () {
        $('#folder-loading').removeClass('active');
        $('#folder-empty').text('Error loading folder.').show();
    });
}

function renderFolderContents(data) {
    folderViewVideos = data.videos || [];

    var hasDirs = data.folders && data.folders.length > 0;
    var hasVids = data.videos  && data.videos.length  > 0;

    if (!hasDirs && !hasVids) {
        $('#folder-empty').text('This folder is empty.').show();
        return;
    }

    if (hasDirs) {
        var $dirs = $('#folder-dirs-grid').empty();
        $('#folder-section-dirs').show();
        data.folders.forEach(function (f) {
            var thumbHtml;
            if (f.isRoot) {
                thumbHtml = '<div class="poster-placeholder"><img src="img/root_placeholder.png" alt=""></div>';
            } else if (f.hasVideos && f.thumbnail && f.thumbnail.length > 20) {
                thumbHtml = '<img class="poster" src="data:image/jpeg;base64,' + f.thumbnail + '" alt="">';
            } else if (f.hasVideos) {
                thumbHtml = '<div class="poster-placeholder"><img src="img/playlist_placeholder.png" alt=""></div>';
            } else {
                thumbHtml = '<div class="poster-placeholder"><img src="img/folder_placeholder.png" alt=""></div>';
            }
            var meta = f.isRoot ? 'Storage root' : (f.hasVideos ? 'Playlist' : 'Folder');
            var card = $('<div class="album-card" tabindex="0" role="button" aria-label="' + escapeAttr(f.name) + '">'
                + thumbHtml
                + '<div class="card-info">'
                +   '<div class="card-title">' + escapeHtml(f.name) + '</div>'
                +   '<div class="card-meta">' + escapeHtml(meta) + '</div>'
                + '</div>'
                + '</div>');
            card.on('click', function () { navigateFolder(f.path); });
            card.on('keydown', function (e) {
                if (e.key === 'Enter' || e.key === ' ') { e.preventDefault(); navigateFolder(f.path); }
            });
            $dirs.append(card);
        });
    }

    if (hasVids) {
        var $vids = $('#folder-vids-grid').empty();
        $('#folder-section-vids').show();
        data.videos.forEach(function (v, i) {
            var card = $('<div class="album-card" tabindex="0" role="button" aria-label="' + escapeAttr(v.name) + '">'
                + '<div class="poster-placeholder"><img src="img/thumbnail.png" alt=""></div>'
                + '<div class="card-info">'
                +   '<div class="card-title">' + escapeHtml(v.name) + '</div>'
                +   '<div class="card-meta">' + escapeHtml((v.ext || '').replace('.', '').toUpperCase()) + '</div>'
                + '</div>'
                + '</div>');
            card.data('vidIdx', i);
            card.data('vidInfo', v);
            card.on('click', function () { playFolderVideos(folderViewVideos, $(this).data('vidIdx')); });
            card.on('keydown', function (e) {
                if (e.key === 'Enter' || e.key === ' ') { e.preventDefault(); playFolderVideos(folderViewVideos, $(this).data('vidIdx')); }
            });
            $vids.append(card);
        });

        // Lazy-load video thumbnails
        $('#folder-vids-grid .album-card').each(function () {
            var $card = $(this);
            var v = $card.data('vidInfo');
            if (!v) { return; }
            ao_module_agirun(SCRIPT_GET_THUMBNAIL, { file: v.filepath }, function (data) {
                if (data && !data.error && data.length > 20) {
                    $card.find('.poster-placeholder')
                        .replaceWith('<img class="poster" src="data:image/jpeg;base64,' + data + '" alt="">');
                }
            });
        });
    }
}

function playFolderVideos(videos, startIndex) {
    if (!videos || videos.length === 0) { return; }
    var segments = folderViewPath.split('/').filter(function (s) { return s.length > 0; });
    var folderName = segments.length > 0 ? segments[segments.length - 1] : 'Videos';
    currentAlbum    = { name: folderName, type: 'folder', folderpath: folderViewPath };
    currentSeason   = null;
    currentEpisodes = videos.map(function (v, i) {
        return { name: v.name, filepath: v.filepath, ext: v.ext, index: i };
    });
    startPlayback(startIndex);
}

// ─── Init ─────────────────────────────────────────────────────────────────────
$(document).ready(function () {
    loadLibrary();
    initVideoControls();
    initKeyboard();
    initSearch();
    initContextMenu();
    // Autoplay toggle
    $('#autoplay-check').prop('checked', autoplayEnabled);
    $('#autoplay-check').on('change', function () {
        autoplayEnabled = $(this).is(':checked');
        localStorage.setItem('movie_autoplay', autoplayEnabled ? '1' : '0');
    });
});

// ─── Library status bar helpers ────────────────────────────────────────────────
// spinning=true  shows the spinner and hides the Refresh button, and vice-versa.
function setLibraryStatus(text, spinning) {
    $('#library-status-text').text(text);
    $('#library-spinner').toggle(spinning);
    $('#library-refresh-btn').toggle(!spinning);
}

function timeAgo(ts) {
    var d = Math.floor((Date.now() - ts) / 1000);
    if (d < 60)    { return 'just now'; }
    if (d < 3600)  { return Math.floor(d / 60) + 'm ago'; }
    if (d < 86400) { return Math.floor(d / 3600) + 'h ago'; }
    return Math.floor(d / 86400) + 'd ago';
}

// Re-render the library grid, preserving an active search filter if present.
function renderCurrentLibrary() {
    var q = $('#search-input').val().trim().toLowerCase();
    renderLibrary(q ? library.filter(function (a) { return a.name.toLowerCase().indexOf(q) > -1; }) : library);
}

// Run a background full scan. getLibrary.js writes the cache file server-side
// before it sends its response, so the cache is updated even if the tab closes
// partway through — the browser just won't receive the response in that case.
function backgroundScanLibrary() {
    ao_module_agirun(SCRIPT_GET_LIBRARY, {}, function (data) {
        if (!data || data.error) {
            setLibraryStatus('Refresh failed · showing cached data', false);
            return;
        }
        library = data;
        if ($('#view-library').hasClass('active')) {
            renderCurrentLibrary();
            libraryNeedsRedraw = false;
        } else {
            libraryNeedsRedraw = true;
        }
        var n = library.length;
        setLibraryStatus(n + ' item' + (n !== 1 ? 's' : ''), false);
    }, function () {
        setLibraryStatus('Refresh failed · showing cached data', false);
    });
}

// ─── Load library (server-side cache-first) ────────────────────────────────────
// 1. Ask getLibraryCache.js for the last saved scan result (milliseconds, no scan).
// 2a. Cache hit  → render immediately, kick off backgroundScanLibrary().
// 2b. Cache miss → show loading overlay, run full scan, render when done.
function loadLibrary() {
    ao_module_agirun(SCRIPT_GET_LIBRARY_CACHE, {}, function (cached) {

        if (cached && !cached.error && Array.isArray(cached.data)) {
            // Fast path: paint the UI from cache right away
            $('#loading-overlay').hide();
            library = cached.data;
            renderLibrary(library);
            setLibraryStatus('Cached · ' + timeAgo(cached.ts) + ' · refreshing…', true);
            backgroundScanLibrary();

        } else {
            // Cold start: no cache yet — full scan with loading overlay
            setLibraryStatus('Loading…', true);
            ao_module_agirun(SCRIPT_GET_LIBRARY, {}, function (data) {
                $('#loading-overlay').fadeOut(300);
                if (!data || data.error) {
                    showToast('Failed to load library');
                    setLibraryStatus('Failed to load library', false);
                    return;
                }
                library = data;
                renderLibrary(library);
                var n = library.length;
                setLibraryStatus(n + ' item' + (n !== 1 ? 's' : ''), false);
            }, function () {
                $('#loading-overlay').fadeOut(300);
                showToast('Error loading library');
                setLibraryStatus('Error loading library', false);
            });
        }

    }, function () {
        // getLibraryCache.js itself failed — treat as cold start
        setLibraryStatus('Loading…', true);
        ao_module_agirun(SCRIPT_GET_LIBRARY, {}, function (data) {
            $('#loading-overlay').fadeOut(300);
            if (!data || data.error) {
                showToast('Failed to load library');
                setLibraryStatus('Failed to load library', false);
                return;
            }
            library = data;
            renderLibrary(library);
            var n = library.length;
            setLibraryStatus(n + ' item' + (n !== 1 ? 's' : ''), false);
        }, function () {
            $('#loading-overlay').fadeOut(300);
            showToast('Error loading library');
            setLibraryStatus('Error loading library', false);
        });
    });
}

// ─── Manual refresh (Refresh button) ──────────────────────────────────────────
// Triggers a full scan; getLibrary.js saves the cache file automatically.
function refreshLibrary() {
    $('#library-refresh-btn').prop('disabled', true);
    setLibraryStatus('Refreshing…', true);
    ao_module_agirun(SCRIPT_GET_LIBRARY, {}, function (data) {
        $('#library-refresh-btn').prop('disabled', false);
        if (!data || data.error) {
            showToast('Failed to refresh library');
            setLibraryStatus('Refresh failed', false);
            return;
        }
        library = data;
        renderCurrentLibrary();
        libraryNeedsRedraw = false;
        var n = library.length;
        setLibraryStatus(n + ' item' + (n !== 1 ? 's' : '') + ' · just refreshed', false);
    }, function () {
        $('#library-refresh-btn').prop('disabled', false);
        showToast('Error refreshing library');
        setLibraryStatus('Refresh failed', false);
    });
}

// ─── Render library grid ──────────────────────────────────────────────────────
function renderLibrary(albums) {
    moviesData      = albums.filter(function (a) { return a.type === 'movie'; });
    collectionsData = albums.filter(function (a) { return a.type === 'collection'; });
    showsData       = albums.filter(function (a) { return a.type === 'series'; });
    animeData       = albums.filter(function (a) { return a.type === 'anime'; });
    shortsData      = albums.filter(function (a) { return a.type === 'short'; });
    moviesShown      = 0;
    collectionsShown = 0;
    showsShown       = 0;
    animeShown       = 0;
    shortsShown      = 0;
    $('#movies-grid').empty();
    $('#collections-grid').empty();
    $('#series-grid').empty();
    $('#shorts-grid').empty();
    $('#anime-grid').empty();

    if (!moviesData.length && !collectionsData.length && !showsData.length && !animeData.length && !shortsData.length) {
        $('#no-content').show();
        return;
    }
    $('#no-content').hide();

    if (moviesData.length > 0) { $('#movies-section').show(); loadMoreSection('movies'); }
    else { $('#movies-section').hide(); }

    if (collectionsData.length > 0) { $('#collections-section').show(); loadMoreSection('collections'); }
    else { $('#collections-section').hide(); }

    if (showsData.length > 0) { $('#series-section').show(); loadMoreSection('shows'); }
    else { $('#series-section').hide(); }

    if (animeData.length > 0) { $('#anime-section').show(); loadMoreSection('anime'); }
    else { $('#anime-section').hide(); }

    if (shortsData.length > 0) { $('#shorts-section').show(); loadMoreSection('shorts'); }
    else { $('#shorts-section').hide(); }
}

function loadMoreSection(which) {
    var data, $grid, $btn, start, end, i;
    if (which === 'movies') {
        data  = moviesData;
        $grid = $('#movies-grid');
        $btn  = $('#movies-load-more');
        start = moviesShown;
        end   = Math.min(start + PAGE_SIZE, data.length);
        for (i = start; i < end; i++) { $grid.append(buildCard(data[i], i)); }
        moviesShown = end;
        $btn.toggle(moviesShown < data.length);
    } else if (which === 'shows') {
        data  = showsData;
        $grid = $('#series-grid');
        $btn  = $('#shows-load-more');
        start = showsShown;
        end   = Math.min(start + PAGE_SIZE, data.length);
        for (i = start; i < end; i++) { $grid.append(buildCard(data[i], i)); }
        showsShown = end;
        $btn.toggle(showsShown < data.length);
    } else if (which === 'collections') {
        data  = collectionsData;
        $grid = $('#collections-grid');
        $btn  = $('#collections-load-more');
        start = collectionsShown;
        end   = Math.min(start + PAGE_SIZE, data.length);
        for (i = start; i < end; i++) { $grid.append(buildCard(data[i], i)); }
        collectionsShown = end;
        $btn.toggle(collectionsShown < data.length);
    } else if (which === 'anime') {
        data  = animeData;
        $grid = $('#anime-grid');
        $btn  = $('#anime-load-more');
        start = animeShown;
        end   = Math.min(start + PAGE_SIZE, data.length);
        for (i = start; i < end; i++) { $grid.append(buildCard(data[i], i)); }
        animeShown = end;
        $btn.toggle(animeShown < data.length);
    } else {
        data  = shortsData;
        $grid = $('#shorts-grid');
        $btn  = $('#shorts-load-more');
        start = shortsShown;
        end   = Math.min(start + PAGE_SIZE, data.length);
        for (i = start; i < end; i++) { $grid.append(buildCard(data[i], i)); }
        shortsShown = end;
        $btn.toggle(shortsShown < data.length);
    }
    loadCardThumbnails();
}

function buildCard(album, idx) {
    var thumb = album.thumbnail && album.thumbnail.length > 0
        ? '<img class="poster" src="data:image/jpeg;base64,' + album.thumbnail + '" alt="">'
        : '<div class="poster-placeholder"><img src="img/thumbnail.png" alt=""></div>';

    var badge = album.type === 'series' ? '<span class="badge series">Series</span>'
               : album.type === 'anime'  ? '<span class="badge anime">Anime</span>'
               : '';
    var ext   = album._singleFile ? album._singleFile.split('.').pop().toUpperCase() : '';
    var meta  = (album.type === 'series' || album.type === 'anime')
        ? album.episodeCount + ' ep'
        : album.type === 'short'
            ? (ext || 'Short')
            : album.type === 'collection'
                ? album.episodeCount + (album.episodeCount > 1 ? ' videos' : ' video')
                : album.episodeCount + (album.episodeCount > 1 ? ' parts' : ' movie');

    var card = $('<div class="album-card" tabindex="0" role="button" aria-label="' + escapeAttr(album.name) + '">'
        + thumb
        + badge
        + '<div class="card-info">'
        +   '<div class="card-title">' + escapeHtml(album.name) + '</div>'
        +   '<div class="card-meta">' + escapeHtml(meta) + '</div>'
        + '</div>'
        + '</div>');

    card.data('album', album);
    card.on('click', function () {
        if (album.type === 'short' && album._singleFile) {
            currentAlbum = album; currentSeason = null;
            currentEpisodes = [{ name: album.name, filepath: album._singleFile,
                ext: album._singleFile.split('.').pop().toLowerCase(), index: 0 }];
            startPlayback(0);
        } else if (album.type === 'movie') {
            openMovieInfo(album);
        } else { openDetail(album); }
    });
    card.on('keydown', function (e) {
        if (e.key === 'Enter' || e.key === ' ') {
            e.preventDefault();
            if (album.type === 'short' && album._singleFile) {
                currentAlbum = album; currentSeason = null;
                currentEpisodes = [{ name: album.name, filepath: album._singleFile,
                    ext: album._singleFile.split('.').pop().toLowerCase(), index: 0 }];
                startPlayback(0);
            } else if (album.type === 'movie') {
                openMovieInfo(album);
            } else { openDetail(album); }
        }
    });
    return card;
}

// Load thumbnails in background (for cards that don't have one embedded)
function loadCardThumbnails() {
    $('.album-card').each(function () {
        var $card = $(this);
        var album = $card.data('album');
        if (!album || album.thumbnail) { return; } // already has thumb
        // For shorts use the actual video file; folder path would yield the generic folder thumbnail
        var fileParam = (album.type === 'short' && album._singleFile) ? album._singleFile : album.folderpath;
        ao_module_agirun(SCRIPT_GET_THUMBNAIL, { file: fileParam }, function (data) {
            if (data && !data.error && data.length > 20) {
                $card.find('.poster-placeholder')
                    .replaceWith('<img class="poster" src="data:image/jpeg;base64,' + data + '" alt="">');
            }
        });
    });
}

// ─── Detail view ──────────────────────────────────────────────────────────────
function openDetail(album) {
    currentAlbum = album;

    // Hero background
    var bg = album.thumbnail ? 'data:image/jpeg;base64,' + album.thumbnail : '';
    $('#detail-hero-bg').css('background-image', bg ? 'url(' + bg + ')' : 'none');

    // Poster
    var posterHtml = album.thumbnail
        ? '<img src="data:image/jpeg;base64,' + album.thumbnail + '" alt="" style="width:100%;aspect-ratio:2/3;object-fit:cover;">'
        : '<div class="poster-placeholder"><img src="img/icons/movie_white.svg" alt=""></div>';
    $('#detail-poster').html(posterHtml);

    // Title & subtitle
    $('#detail-title').text(album.name);
    var sub = (album.type === 'series' || album.type === 'anime')
        ? album.seasons.length + ' season' + (album.seasons.length !== 1 ? 's' : '') + ' · ' + album.episodeCount + ' episodes'
        : album.type === 'collection'
        ? album.episodeCount + (album.episodeCount > 1 ? ' videos' : ' video')
        : album.episodeCount + (album.episodeCount > 1 ? ' parts' : ' movie');
    $('#detail-subtitle').text(sub);

    // Season tabs
    var $tabs = $('#season-tabs').empty();
    if ((album.type === 'series' || album.type === 'anime') && album.seasons.length > 0) {
        album.seasons.forEach(function (s, i) {
            var tab = $('<button class="season-tab" tabindex="0">' + escapeHtml(s.name) + '</button>');
            tab.data('season', s);
            tab.on('click', function () { selectSeason($(this).data('season')); activateTab(this); });
            $tabs.append(tab);
        });
        $tabs.show();
        selectSeason(album.seasons[0]);
        $tabs.find('.season-tab').first().addClass('active');
    } else {
        $tabs.hide();
        // Load the folder directly as episodes
        loadEpisodes(album.folderpath);
    }

    // Play / shuffle button bindings
    $('#btn-play-first').off('click').on('click', function () {
        if (currentEpisodes.length > 0) { startPlayback(0); }
    });
    $('#btn-shuffle').off('click').on('click', function () {
        if (currentEpisodes.length === 0) { return; }
        var idx = Math.floor(Math.random() * currentEpisodes.length);
        startPlayback(idx);
    });

    showView('detail');
}

function selectSeason(season) {
    currentSeason = season;
    loadEpisodes(season.folderpath);
}

function activateTab(el) {
    $('#season-tabs .season-tab').removeClass('active');
    $(el).addClass('active');
}

function loadEpisodes(folderpath) {
    $('#episode-list').html('<div style="color:var(--text-sub);padding:20px 0;">Loading…</div>');
    ao_module_agirun(SCRIPT_GET_EPISODES, { folder: folderpath }, function (data) {
        if (!data || data.error) {
            $('#episode-list').html('<div style="color:var(--text-sub);padding:20px 0;">No episodes found.</div>');
            currentEpisodes = [];
            return;
        }
        currentEpisodes = data;
        renderEpisodes(data);
    }, function () {
        $('#episode-list').html('<div style="color:var(--text-sub);padding:20px 0;">Error loading episodes.</div>');
    });
}

function renderEpisodes(episodes) {
    var $list = $('#episode-list').empty();
    episodes.forEach(function (ep, i) {
        var row = $('<div class="episode-item" tabindex="0" role="button">'
            + '<div class="ep-thumb"><div class="ep-thumb-placeholder"><img src="img/icons/play_white.svg" alt=""></div></div>'
            + '<div class="ep-info">'
            +   '<div class="ep-name">' + escapeHtml(ep.name) + '</div>'
            +   '<div class="ep-path">' + escapeHtml(ep.ext.replace('.', '').toUpperCase()) + '</div>'
            + '</div>'
            + '<div class="ep-play-icon"><img src="img/icons/play_white.svg" alt=""></div>'
            + '</div>');
        row.data('ep', ep);
        row.data('idx', i);
        row.on('click', function () { startPlayback($(this).data('idx')); });
        row.on('keydown', function (e) {
            if (e.key === 'Enter' || e.key === ' ') { e.preventDefault(); startPlayback($(this).data('idx')); }
        });
        $list.append(row);

        // Lazy-load thumbnail
        (function (epObj, rowEl) {
            ao_module_agirun(SCRIPT_GET_THUMBNAIL, { file: epObj.filepath }, function (data) {
                if (data && !data.error && data.length > 20) {
                    rowEl.find('.ep-thumb-placeholder')
                        .replaceWith('<img src="data:image/jpeg;base64,' + data + '" alt="">');
                }
            });
        })(ep, row);
    });
}

// ─── Player ───────────────────────────────────────────────────────────────────
function isWebPlayable(ext) {
    return ['mp4', 'webm', 'ogg'].includes(ext);
}
function startPlayback(index) {
    cancelCountdown();
    $('#resume-popup').removeClass('active');
    if (!currentEpisodes || currentEpisodes.length === 0) { return; }
    playingIndex = index;
    var ep = currentEpisodes[index];

    var ext = ep.ext ? ep.ext.toLowerCase().replace(/^\./, '') : '';
    var src = isWebPlayable(ext)
        ? MEDIA_API   + '?file=' + encodeURIComponent(ep.filepath)
        : TRANSCODE_API + '?file=' + encodeURIComponent(ep.filepath);

    var vid = document.getElementById('main-video');
    vid.src = src;
    vid.play();

    $('#now-playing-title').text(ep.name);
    ao_module_setWindowTitle('Movie – ' + ep.name);

    renderSidebar(currentEpisodes, index);

    if (currentEpisodes.length <= 1) {
        $('#playlist-sidebar').addClass('collapsed');
    } else {
        $('#playlist-sidebar').removeClass('collapsed');
    }

    highlightPlayingEpisode(index);

    // Remember where we came from so closePlayer() can return there
    var curView = $('.view.active').attr('id');
    if (curView && curView !== 'view-player') {
        playerReturnView = curView.replace('view-', '');
    }

    showView('player');
    showControls();

    // After metadata loads, offer to resume if the video is >1 hr and has a saved position
    (function (epFilepath) {
        $(vid).off('loadedmetadata.resume').one('loadedmetadata.resume', function () {
            if (vid.duration > 3600) {
                ao_module_agirun(SCRIPT_GET_WATCHTIME, { filepath: epFilepath }, function (data) {
                    if (data && !data.error && data.position > 30 && data.position < vid.duration * 0.95) {
                        showResumePopup(data.position, vid.duration);
                    }
                });
            }
        });
    })(ep.filepath);
}

function renderSidebar(episodes, playing) {
    var $list = $('#sidebar-list').empty();
    episodes.forEach(function (ep, i) {
        var row = $('<div class="sidebar-ep' + (i === playing ? ' playing' : '') + '" tabindex="0" role="button">'
            + '<span class="sidebar-ep-num">' + (i + 1) + '</span>'
            + '<span class="sidebar-ep-name">' + escapeHtml(ep.name) + '</span>'
            + '</div>');
        row.data('idx', i);
        row.on('click', function () {
            cancelCountdown();
            var idx = $(this).data('idx');
            playingIndex = idx;
            var e2 = currentEpisodes[idx];
            var ext = e2.ext ? e2.ext.toLowerCase().replace(/^\./, '') : '';
            var src = '';
            if (isWebPlayable(ext)) {
                src = MEDIA_API + '?file=' + encodeURIComponent(e2.filepath);
            } else {
                src = TRANSCODE_API + '?file=' + encodeURIComponent(e2.filepath);
            }
            var vid = document.getElementById('main-video');
            vid.src = src;
            vid.play();
            $('#now-playing-title').text(e2.name);
            ao_module_setWindowTitle('Movie – ' + e2.name);
            highlightPlayingEpisode(idx);
            renderSidebar(currentEpisodes, idx);
        });
        $list.append(row);
    });
    // Scroll to playing
    var $playing = $list.find('.playing');
    if ($playing.length) {
        setTimeout(function () { $playing[0].scrollIntoView({ block: 'center' }); }, 50);
    }
}

function highlightPlayingEpisode(idx) {
    $('#episode-list .episode-item').removeClass('playing');
    $('#episode-list .episode-item').eq(idx).addClass('playing');
}

function closePlayer() {
    saveWatchPosition();
    cancelCountdown();
    if (watchSaveInterval) { clearInterval(watchSaveInterval); watchSaveInterval = null; }
    var vid = document.getElementById('main-video');
    vid.pause();
    vid.src = '';
    $('#resume-popup').removeClass('active');
    var returnTo = (currentAlbum && (currentAlbum.type === 'series' || currentAlbum.type === 'anime' || currentAlbum.type === 'collection'))
        ? 'detail'
        : playerReturnView;
    showView(returnTo);
}

function showLibrary() {
    showView('library');
    currentAlbum = null;
    // If a background refresh completed while the user was away, apply it now
    if (libraryNeedsRedraw) {
        libraryNeedsRedraw = false;
        renderCurrentLibrary();
    }
}

// ─── View switching ───────────────────────────────────────────────────────────
function showView(name) {
    $('.view').removeClass('active');
    $('#view-' + name).addClass('active');
    if (name === 'library' || name === 'detail') {
        $('.mode-tab').removeClass('active');
        $('#tab-library').addClass('active');
        $('#search-wrap').show();
    } else if (name === 'folder') {
        $('.mode-tab').removeClass('active');
        $('#tab-folder').addClass('active');
        $('#search-wrap').hide();
    } else if (name === 'movie-info') {
        $('.mode-tab').removeClass('active');
        $('#tab-library').addClass('active');
        $('#search-wrap').hide();
    }
    // player view leaves tab state unchanged
}

// ─── Video controls ───────────────────────────────────────────────────────────
function initVideoControls() {
    var vid = document.getElementById('main-video');
    var $ctrl = $('#video-controls');
    var $prog = $('#progress-bar');
    var $thumb = $('#progress-thumb');
    var $time  = $('#time-display');
    var $play  = $('#ctrl-play');
    var $mute  = $('#ctrl-mute');

    // Restore saved volume from last session
    var savedVol = parseFloat(localStorage.getItem('movie_volume'));
    if (!isNaN(savedVol) && savedVol >= 0 && savedVol <= 1) {
        vid.volume = savedVol;
        $('#volume-slider').val(savedVol);
    }
    if (localStorage.getItem('movie_muted') === '1') { vid.muted = true; }

    // Play/Pause
    $('#ctrl-play').on('click', function () { togglePlay(); });
    $('#ctrl-mute').on('click', function () { vid.muted = !vid.muted; updateMuteIcon(); });
    $('#ctrl-prev').on('click', function () { playOffset(-1); });
    $('#ctrl-next').on('click', function () { playOffset(1); });
    $('#ctrl-fs').on('click', function () { toggleFullscreen(); });
    $('#ctrl-list').on('click', function () { toggleSidebar(); });

    $('#volume-slider').on('input', function () {
        vid.volume = parseFloat($(this).val());
        updateMuteIcon();
    });

    // Progress bar click / drag
    $('#progress-wrap').on('click', function (e) {
        if (vid.duration) {
            var pct = e.offsetX / $(this).width();
            vid.currentTime = pct * vid.duration;
        }
    });

    // Video events
    $(vid).on('timeupdate', function () {
        if (!vid.duration) { return; }
        var pct = (vid.currentTime / vid.duration) * 100;
        $prog.css('width', pct + '%');
        $thumb.css('left', 'calc(' + pct + '% - 7px)');
        $time.text(formatTime(vid.currentTime) + ' / ' + formatTime(vid.duration));
    });

    $(vid).on('play', function () {
        $('#play-icon').attr('src', 'img/icons/pause_white.svg');
        // Periodically save position for videos longer than 1 hr
        if (watchSaveInterval) { clearInterval(watchSaveInterval); }
        watchSaveInterval = setInterval(function () {
            if (!vid.paused && vid.duration > 3600) { saveWatchPosition(); }
        }, 30000);
    });
    $(vid).on('pause', function () {
        $('#play-icon').attr('src', 'img/icons/play_white.svg');
        if (watchSaveInterval) { clearInterval(watchSaveInterval); watchSaveInterval = null; }
        if (vid.duration > 3600 && vid.currentTime > 30) { saveWatchPosition(); }
    });
    $(vid).on('ended', function () {
        clearWatchPosition(); // video finished naturally — remove resume point
        if (watchSaveInterval) { clearInterval(watchSaveInterval); watchSaveInterval = null; }
        cancelCountdown();
        if (repeatSingle) {
            vid.currentTime = 0;
            vid.play();
        } else if (playingIndex < currentEpisodes.length - 1 && autoplayEnabled) {
            startNextCountdown();
        }
    });
    $(vid).on('volumechange', function () {
        updateMuteIcon();
        localStorage.setItem('movie_volume', vid.volume);
        localStorage.setItem('movie_muted', vid.muted ? '1' : '0');
    });

    // Auto-hide controls
    $('#video-container').on('mousemove touchstart', function () { showControls(); });

    // Click on video = play/pause
    $(vid).on('click', function () { togglePlay(); });

    // Hide back button when in fullscreen (JS reinforcement)
    document.addEventListener('fullscreenchange', function () {
        $('#player-back').toggle(!document.fullscreenElement);
    });
    document.addEventListener('webkitfullscreenchange', function () {
        $('#player-back').toggle(!document.webkitFullscreenElement);
    });

    function updateMuteIcon() {
        var isMuted = vid.muted || vid.volume === 0;
        $('#mute-icon').attr('src', isMuted ? 'img/icons/mute_white.svg' : 'img/icons/volume_white.svg');
        $('#volume-slider').val(vid.muted ? 0 : vid.volume);
    }
}

function togglePlay() {
    $('#resume-popup').removeClass('active');
    var vid = document.getElementById('main-video');
    if (vid.paused) { vid.play(); } else { vid.pause(); }
}

function playOffset(offset) {
    var next = playingIndex + offset;
    if (next < 0) { next = 0; }
    if (next >= currentEpisodes.length) { next = currentEpisodes.length - 1; }
    if (next !== playingIndex) { startPlayback(next); }
}

function showControls() {
    $('#video-controls').removeClass('hidden');
    clearTimeout(controlsTimer);
    controlsTimer = setTimeout(function () {
        var vid = document.getElementById('main-video');
        if (!vid.paused) { $('#video-controls').addClass('hidden'); }
    }, 3000);
}

function toggleFullscreen() {
    var el = document.getElementById('view-player');
    if (!document.fullscreenElement) {
        el.requestFullscreen && el.requestFullscreen();
    } else {
        document.exitFullscreen && document.exitFullscreen();
    }
}

function toggleSidebar() {
    $('#playlist-sidebar').toggleClass('collapsed');
}

function startNextCountdown() {
    var total = 5;
    var remaining = total;
    var $bar = $('#next-countdown-bar');
    var $num = $('#countdown-num');
    $bar.css('transition', 'none').css('width', '100%');
    $num.text(remaining);
    $('#next-countdown').show();
    countdownTimer = setInterval(function () {
        remaining--;
        $num.text(remaining);
        $bar.css('transition', 'width 1s linear').css('width', (remaining / total * 100) + '%');
        if (remaining <= 0) { cancelCountdown(); playOffset(1); }
    }, 1000);
}

function cancelCountdown() {
    if (countdownTimer) { clearInterval(countdownTimer); countdownTimer = null; }
    $('#next-countdown').hide();
}

// ─── Player context menu ──────────────────────────────────────────────────────
var infoRefreshTimer = null;
var currentInfoTab   = 'props';

function initContextMenu() {
    var vid = document.getElementById('main-video');
    var $ctx = $('#player-ctx');

    // Right-click on the video container
    $('#video-container').on('contextmenu', function (e) {
        e.preventDefault();
        if (playingIndex < 0) { return; }

        // Update item disabled / active states
        var paused = vid.paused;
        $('#ctx-play').toggleClass('ctx-disabled', !paused);
        $('#ctx-pause').toggleClass('ctx-disabled', paused);
        $('#ctx-prev').toggleClass('ctx-disabled', playingIndex <= 0);
        $('#ctx-next').toggleClass('ctx-disabled', playingIndex >= currentEpisodes.length - 1);
        $('#ctx-repeat').toggleClass('ctx-active', repeatSingle)
            .html('<i class="ctx-icon">' + (repeatSingle ? '✓' : '↺') + '</i>Repeat: ' + (repeatSingle ? 'On' : 'Off'));

        // Position menu, clamp inside container
        var rect = this.getBoundingClientRect();
        var x = e.clientX - rect.left;
        var y = e.clientY - rect.top;
        $ctx.css({ left: x, top: y, display: 'block' });
        var mw = $ctx.outerWidth(), mh = $ctx.outerHeight();
        if (x + mw > rect.width)  { $ctx.css('left', Math.max(0, x - mw)); }
        if (y + mh > rect.height) { $ctx.css('top',  Math.max(0, y - mh)); }
        showControls();
    });

    // Dismiss on any click outside the menu
    $(document).on('mousedown.ctx', function (e) {
        if (!$(e.target).closest('#player-ctx').length) { $ctx.hide(); }
    });
    // Dismiss on Escape
    $(document).on('keydown.ctx', function (e) {
        if (e.key === 'Escape') { $ctx.hide(); closeVideoInfo(); }
    });

    $('#ctx-play').on('click',   function () { vid.play();               $ctx.hide(); });
    $('#ctx-pause').on('click',  function () { vid.pause();              $ctx.hide(); });
    $('#ctx-prev').on('click',   function () { cancelCountdown(); playOffset(-1); $ctx.hide(); });
    $('#ctx-next').on('click',   function () { cancelCountdown(); playOffset(1);  $ctx.hide(); });
    $('#ctx-repeat').on('click', function () { repeatSingle = !repeatSingle;      $ctx.hide(); });
    $('#ctx-props').on('click',  function () { $ctx.hide(); openVideoInfo('props'); });
    $('#ctx-stats').on('click',  function () { $ctx.hide(); openVideoInfo('stats'); });
}

function openVideoInfo(tab) {
    currentInfoTab = tab || 'props';
    $('#video-info-modal').show();
    $('.info-tab').removeClass('active').eq(currentInfoTab === 'props' ? 0 : 1).addClass('active');
    $('#video-info-title').text(currentInfoTab === 'props' ? 'Video Properties' : 'Streaming Stats');
    renderInfoContent();
    if (infoRefreshTimer) { clearInterval(infoRefreshTimer); infoRefreshTimer = null; }
    if (currentInfoTab === 'stats') {
        infoRefreshTimer = setInterval(renderInfoContent, 1000);
    }
}

function closeVideoInfo() {
    $('#video-info-modal').hide();
    if (infoRefreshTimer) { clearInterval(infoRefreshTimer); infoRefreshTimer = null; }
}

function showInfoTab(tab) {
    currentInfoTab = tab;
    $('.info-tab').removeClass('active').eq(tab === 'props' ? 0 : 1).addClass('active');
    $('#video-info-title').text(tab === 'props' ? 'Video Properties' : 'Streaming Stats');
    if (infoRefreshTimer) { clearInterval(infoRefreshTimer); infoRefreshTimer = null; }
    if (tab === 'stats') { infoRefreshTimer = setInterval(renderInfoContent, 1000); }
    renderInfoContent();
}

function infoRow(label, value) {
    return '<div class="info-row"><span class="info-label">' + escapeHtml(String(label)) + '</span>'
        + '<span class="info-value">' + escapeHtml(String(value)) + '</span></div>';
}

function renderInfoContent() {
    var vid = document.getElementById('main-video');
    var ep  = (playingIndex >= 0 && currentEpisodes[playingIndex]) ? currentEpisodes[playingIndex] : null;
    var html = '';

    if (currentInfoTab === 'props') {
        html += infoRow('Title',          ep ? ep.name : '–');
        html += infoRow('Resolution',     (vid.videoWidth && vid.videoHeight)
            ? vid.videoWidth + ' × ' + vid.videoHeight : '–');
        html += infoRow('Duration',       vid.duration   ? formatTime(vid.duration)    : '–');
        html += infoRow('Position',       vid.currentTime ? formatTime(vid.currentTime) : '–');
        html += infoRow('Playback speed', vid.playbackRate + '×');
        html += infoRow('Volume',         vid.muted ? 'Muted' : Math.round(vid.volume * 100) + '%');
        if (ep) { html += infoRow('File path', ep.filepath || '–'); }
    } else {
        var rsLabels = ['No info', 'Metadata only', 'Have current data', 'Have future data', 'Enough data'];
        var nsLabels = ['Empty', 'Idle', 'Loading', 'No source'];
        html += infoRow('Ready state',   rsLabels[vid.readyState]  || vid.readyState);
        html += infoRow('Network state', nsLabels[vid.networkState] || vid.networkState);

        // Buffer ahead
        var bufEnd = 0;
        if (vid.buffered && vid.buffered.length > 0) {
            for (var i = 0; i < vid.buffered.length; i++) {
                if (vid.buffered.start(i) <= vid.currentTime + 0.1) {
                    bufEnd = Math.max(bufEnd, vid.buffered.end(i));
                }
            }
        }
        html += infoRow('Buffer ahead',   Math.max(0, bufEnd - vid.currentTime).toFixed(1) + 's');
        html += infoRow('Total buffered',  vid.buffered.length > 0
            ? formatTime(vid.buffered.end(vid.buffered.length - 1)) : '–');

        if (vid.getVideoPlaybackQuality) {
            var q = vid.getVideoPlaybackQuality();
            html += infoRow('Frames decoded',  q.totalVideoFrames   || 0);
            html += infoRow('Frames dropped',  q.droppedVideoFrames || 0);
        }
        html += infoRow('Stalled / ended', vid.ended ? 'Ended' : (vid.readyState < 3 ? 'Yes' : 'No'));
    }
    $('#video-info-body').html(html);
}

function formatTime(s) {
    if (isNaN(s)) { return '0:00'; }
    var h = Math.floor(s / 3600);
    var m = Math.floor((s % 3600) / 60);
    var sec = Math.floor(s % 60);
    var parts = [];
    if (h > 0) { parts.push(h); }
    parts.push(m);
    parts.push(sec < 10 ? '0' + sec : sec);
    return parts.join(':');
}

// ─── Keyboard / TV-remote navigation ─────────────────────────────────────────
function initKeyboard() {
    $(document).on('keydown', function (e) {
        var activeView = $('.view.active').attr('id');

        // ── Player shortcuts ──────────────────────────────────────────────────
        if (activeView === 'view-player') {
            var vid = document.getElementById('main-video');
            switch (e.key) {
                case ' ':
                case 'k':
                    e.preventDefault(); togglePlay(); showControls(); break;
                case 'ArrowRight':
                    e.preventDefault(); vid.currentTime = Math.min(vid.duration || 0, vid.currentTime + 10); showControls(); break;
                case 'ArrowLeft':
                    e.preventDefault(); vid.currentTime = Math.max(0, vid.currentTime - 10); showControls(); break;
                case 'ArrowUp':
                    e.preventDefault(); vid.volume = Math.min(1, vid.volume + 0.1); showControls(); break;
                case 'ArrowDown':
                    e.preventDefault(); vid.volume = Math.max(0, vid.volume - 0.1); showControls(); break;
                case 'f':
                case 'F':
                    e.preventDefault(); toggleFullscreen(); break;
                case 'm':
                case 'M':
                    e.preventDefault(); vid.muted = !vid.muted; break;
                case 'l':
                case 'L':
                    e.preventDefault(); toggleSidebar(); break;
                case 'n':
                    e.preventDefault(); playOffset(1); break;
                case 'p':
                    e.preventDefault(); playOffset(-1); break;
                case 'Escape':
                    e.preventDefault(); closePlayer(); break;
                case 'MediaPlayPause':
                    e.preventDefault(); togglePlay(); break;
                case 'MediaTrackNext':
                    e.preventDefault(); playOffset(1); break;
                case 'MediaTrackPrevious':
                    e.preventDefault(); playOffset(-1); break;
            }
            return;
        }

        // ── Grid / detail navigation (TV remote) ──────────────────────────────
        if (e.key === 'Escape') {
            e.preventDefault();
            if (activeView === 'view-detail') { showLibrary(); }
            return;
        }

        if (['ArrowUp','ArrowDown','ArrowLeft','ArrowRight','Enter'].indexOf(e.key) === -1) { return; }

        e.preventDefault();
        focusMode = true;

        var $focusables = $('.view.active [tabindex="0"]:visible');
        if ($focusables.length === 0) { return; }

        var $cur = $(document.activeElement);
        var curIdx = $focusables.index($cur);

        if (curIdx < 0) {
            // Nothing focused yet – focus first element
            $focusables.first().focus();
            return;
        }

        if (e.key === 'Enter') {
            $cur.trigger('click');
            return;
        }

        // Compute next focus index based on grid layout
        var nextIdx = computeNextFocus($focusables, curIdx, e.key);
        if (nextIdx >= 0 && nextIdx < $focusables.length) {
            $focusables.eq(nextIdx).focus();
            $focusables.eq(nextIdx)[0].scrollIntoView({ block: 'nearest', inline: 'nearest' });
        }
    });
}

function computeNextFocus($els, curIdx, key) {
    if (key === 'ArrowDown') { return Math.min($els.length - 1, curIdx + 1); }
    if (key === 'ArrowUp')   { return Math.max(0, curIdx - 1); }

    // For left/right in a grid, figure out how many columns there are
    var $cur = $els.eq(curIdx);
    var $parent = $cur.parent();
    if ($parent.hasClass('album-grid')) {
        var colCount = Math.round($parent.width() / ($cur.outerWidth(true) || 1)) || 1;
        if (key === 'ArrowRight') { return Math.min($els.length - 1, curIdx + 1); }
        if (key === 'ArrowLeft')  { return Math.max(0, curIdx - 1); }
    }
    if (key === 'ArrowRight') { return Math.min($els.length - 1, curIdx + 1); }
    if (key === 'ArrowLeft')  { return Math.max(0, curIdx - 1); }
    return curIdx;
}

// ─── Search ───────────────────────────────────────────────────────────────────
function initSearch() {
    $('#search-input').on('input', function () {
        var q = $(this).val().trim().toLowerCase();
        if (q.length === 0) {
            renderLibrary(library);
            return;
        }
        var filtered = library.filter(function (a) {
            return a.name.toLowerCase().indexOf(q) > -1;
        });
        renderLibrary(filtered);
    });

    // Prevent keyboard nav from hijacking search input
    $('#search-input').on('keydown', function (e) {
        e.stopPropagation();
        if (e.key === 'Escape') { $(this).val(''); renderLibrary(library); $(this).blur(); }
    });
}

// ─── Utilities ────────────────────────────────────────────────────────────────
function escapeHtml(str) {
    if (!str) { return ''; }
    return String(str)
        .replace(/&/g, '&amp;')
        .replace(/</g, '&lt;')
        .replace(/>/g, '&gt;')
        .replace(/"/g, '&quot;');
}
function escapeAttr(str) { return escapeHtml(str); }

var toastTimer;
function showToast(msg) {
    clearTimeout(toastTimer);
    $('#toast').text(msg).addClass('show');
    toastTimer = setTimeout(function () { $('#toast').removeClass('show'); }, 2800);
}
</script>
</body>
</html>