/* ===== Fonts ===== */
@import url('https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@400;500;700;900&family=Nunito:wght@400;600;700;800&display=swap');

/* ===== Reset & Base ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#fdf6f8;--bg2:#f8eef2;--surface:#fff;--surface2:#faf5f8;
  --glass:#fff;--glass-border:#f0dce3;
  --border:#f0dce3;--text:#4a3f4a;--text-dim:#b8a8b8;
  --cat-pink:#f0a0b4;--cat-purple:#c4a8d0;--cat-blue:#a0c8e8;
  --cat-green:#a0d0b8;--cat-silver:#c8c0d0;
  --accent:var(--cat-pink);--accent2:var(--cat-purple);--accent3:#e8a0a0;
  --highlight:rgba(240,160,180,0.25);--highlight-current:rgba(196,168,208,0.3);
  --font:'Nunito','Zen Maru Gothic',-apple-system,BlinkMacSystemFont,'Segoe UI','Noto Sans KR',sans-serif;
  --font-display:'Zen Maru Gothic','Nunito',-apple-system,BlinkMacSystemFont,'Segoe UI','Noto Sans KR',sans-serif;
  --shadow-sm:0 1px 3px rgba(180,150,160,0.08);--shadow:0 2px 8px rgba(180,150,160,0.1);
  --shadow-lg:0 4px 16px rgba(180,150,160,0.12);
  --radius-sm:10px;--radius:16px;--radius-lg:24px;
  --fullscreen-subtitle-font:34px;--fullscreen-subtitle-secondary-font:28px;
}
html,body{height:100%;height:100dvh;overflow:hidden}
body{
  font-family:var(--font);background:var(--bg);color:var(--text);display:flex;flex-direction:column;
  animation:pageFadeIn 0.5s ease;
}
@keyframes pageFadeIn{from{opacity:0}to{opacity:1}}

/* ===== Header ===== */
.header{
  background:var(--surface);border-bottom:1px solid var(--border);padding:10px 18px;display:flex;
  align-items:center;gap:12px;flex-shrink:0;z-index:10;flex-wrap:wrap;position:relative;
  box-shadow:var(--shadow-sm);
}
.header .logo{
  font-family:var(--font-display);font-size:20px;font-weight:900;
  color:var(--cat-pink);white-space:nowrap;
}
/* Mode toggle */
.mode-toggle{display:flex;border-radius:9999px;overflow:hidden;border:1px solid var(--border);flex-shrink:0;background:var(--bg2)}
.mode-btn{padding:6px 14px;background:transparent;border:none;color:var(--text-dim);cursor:pointer;font-size:12px;font-family:var(--font);font-weight:600;transition:all 0.2s;border-radius:9999px}
.mode-btn.active{background:var(--cat-pink);color:#fff}
.mode-btn:not(.active):hover{color:var(--text)}
/* Search */
.search-wrap{flex:1;position:relative;max-width:500px;min-width:160px;visibility:visible;pointer-events:auto}
.search-wrap.inactive{visibility:hidden;pointer-events:none}
.search-wrap::before{
  content:'🐾';position:absolute;left:12px;top:50%;transform:translateY(-50%);font-size:13px;
  pointer-events:none;z-index:1;opacity:0.4;transition:opacity 0.2s;
}
.search-wrap input{
  width:100%;padding:9px 38px 9px 34px;border:1.5px solid var(--border);border-radius:9999px;
  background:var(--bg2);color:var(--text);font-size:13px;font-family:var(--font);
  outline:none;transition:all 0.2s;
}
.search-wrap input:focus{border-color:var(--cat-pink);box-shadow:0 0 0 3px rgba(240,160,180,0.15)}
.search-wrap input:focus::before{opacity:1}
.search-wrap .clear-btn{
  position:absolute;right:8px;top:50%;transform:translateY(-50%);
  background:transparent;border:none;color:var(--text-dim);font-size:14px;cursor:pointer;
  padding:4px 7px;display:none;border-radius:50%;transition:all 0.2s;
}
.search-wrap .clear-btn.visible{display:block}
.search-wrap .clear-btn:hover{color:var(--text);background:rgba(240,160,180,0.15)}
/* Subtitle display controls */
.lang-controls{display:flex;align-items:center;gap:6px;flex-shrink:0}
.lang-controls select,.lang-controls button{
  padding:6px 10px;border:1px solid var(--border);border-radius:9999px;
  background:var(--surface);color:var(--text);font-size:11px;font-family:var(--font);cursor:pointer;
  transition:all 0.2s;
}
.lang-controls select:focus{outline:none;border-color:var(--cat-purple);box-shadow:0 0 0 3px rgba(196,168,208,0.15)}
.bilingual-toggle{
  display:flex;align-items:center;gap:4px;font-size:11px;color:var(--text-dim);cursor:pointer;user-select:none;
  padding:6px 12px;border:1px solid var(--border);border-radius:9999px;transition:all 0.2s;font-weight:600;
}
.bilingual-toggle.active{background:var(--cat-purple);color:#fff;border-color:transparent}
.bilingual-toggle input{display:none}
.header-right{display:flex;align-items:center;gap:8px;flex-shrink:0}
.result-count{font-size:11px;color:var(--text-dim);white-space:nowrap}
.btn-reload{
  background:var(--surface);border:1px solid var(--border);color:var(--text-dim);
  padding:6px 12px;border-radius:9999px;cursor:pointer;font-size:11px;font-family:var(--font);font-weight:600;
  transition:all 0.2s;white-space:nowrap;
}
.btn-reload:hover{color:var(--text);border-color:var(--cat-pink)}

/* ===== Main Layout ===== */
.main{flex:1;display:flex;overflow:hidden;position:relative;z-index:1}
.mobile-results-toggle{
  display:none;align-items:center;justify-content:center;gap:6px;
  width:100%;padding:10px;border:0;border-bottom:1px solid var(--border);
  background:var(--surface);color:var(--text);font-size:13px;font-family:var(--font);font-weight:700;
  cursor:pointer;flex-shrink:0;transition:background 0.2s;
}
.mobile-results-toggle:hover{background:var(--bg2)}

/* ===== Results Panel ===== */
.results-panel{width:420px;min-width:280px;border-right:1px solid var(--border);display:flex;flex-direction:column;background:var(--bg);overflow:hidden;min-height:0;transition:width .2s ease,min-width .2s ease}
.sidebar-toggle{position:absolute;left:420px;top:12px;z-index:6;width:28px;height:44px;border:1px solid var(--border);border-left:0;border-radius:0 999px 999px 0;background:var(--surface);color:var(--cat-pink);cursor:pointer;box-shadow:var(--shadow-sm);transition:left .2s ease}
.main.sidebar-collapsed .results-panel{width:0;min-width:0;border-right:0}
.main.sidebar-collapsed .sidebar-toggle{left:0}
.results-list{flex:1;overflow-y:auto;padding:6px 0}
.results-list::-webkit-scrollbar{width:4px}
.results-list::-webkit-scrollbar-thumb{background:rgba(240,160,180,0.25);border-radius:4px}
.results-list::-webkit-scrollbar-track{background:transparent}
.video-group{border-bottom:1px solid var(--border)}
.video-group:last-child{border-bottom:none}
.video-group-header{
  padding:9px 14px;display:flex;align-items:center;gap:10px;cursor:pointer;
  background:var(--surface);position:sticky;top:0;z-index:2;transition:all 0.2s;border-radius:0;
}
.video-group-header:hover{background:var(--bg2)}
.video-group-header .thumb{width:44px;height:33px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0;background:var(--bg2)}
.video-group-header .vtitle{
  flex:1;font-size:12px;font-weight:700;line-height:1.35;font-family:var(--font-display);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.video-group-header .vcount{
  font-size:10px;color:var(--cat-pink);flex-shrink:0;font-weight:700;
  background:rgba(240,160,180,0.12);padding:2px 8px;border-radius:9999px;
}
.video-group-header .expand-icon{font-size:9px;color:var(--text-dim);transition:transform 0.3s;flex-shrink:0}
.video-group.expanded .expand-icon{transform:rotate(180deg)}
.sub-items{display:none}
.video-group.expanded .sub-items{display:block}
.sub-item{
  padding:8px 14px 8px 22px;cursor:pointer;border-left:3px solid transparent;
  transition:all 0.2s;font-size:12px;line-height:1.55;border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.sub-item:hover{background:var(--bg2);border-left-color:var(--cat-pink)}
.sub-item.active{background:rgba(196,168,208,0.12);border-left-color:var(--cat-purple)}
.sub-item .sub-time{display:inline-block;color:var(--cat-pink);font-weight:700;margin-right:6px;font-size:10px;min-width:46px;cursor:pointer;font-family:var(--font-display)}
.sub-item .sub-time:hover{text-decoration:underline;color:var(--cat-purple)}
.sub-item .sub-text mark{background:var(--highlight);color:var(--text);border-radius:3px;padding:1px 3px}
.empty-state{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  height:100%;color:var(--text-dim);text-align:center;padding:40px;
}
.empty-state .icon{font-size:48px;margin-bottom:10px}
.empty-state p{font-size:13px;line-height:1.7}

/* ===== Browse View ===== */
.browse-view{flex:1;display:flex;flex-direction:column;overflow-y:auto}
.browse-toolbar{
  padding:10px 14px;display:flex;gap:8px;align-items:center;flex-shrink:0;
  border-bottom:1px solid var(--border);flex-wrap:wrap;
  background:var(--surface);position:sticky;top:0;z-index:3;
}
.browse-toolbar select,.browse-toolbar label{
  font-size:12px;font-family:var(--font);color:var(--text);font-weight:600;
  background:var(--bg2);border:1px solid var(--border);
  border-radius:9999px;padding:6px 12px;cursor:pointer;transition:all 0.2s;
}
.browse-toolbar select:focus{outline:none;border-color:var(--cat-pink);box-shadow:0 0 0 3px rgba(240,160,180,0.12)}
.filter-check{display:flex;align-items:center;gap:5px;cursor:pointer;user-select:none}
.filter-check input{accent-color:var(--cat-pink)}
.video-grid{
  padding:10px;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));
  gap:12px;align-content:start;flex-shrink:0;
}
.video-grid::-webkit-scrollbar{width:4px}
.video-grid::-webkit-scrollbar-thumb{background:rgba(240,160,180,0.25);border-radius:4px}
.video-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;cursor:pointer;
  transition:all 0.2s;box-shadow:var(--shadow-sm);
}
.video-card:hover{border-color:var(--cat-pink);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.video-card .card-thumb{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--bg2);display:block;min-height:95px}
.video-card .card-body{padding:10px 12px}
.video-card .card-title{
  font-size:12px;font-weight:700;line-height:1.35;font-family:var(--font-display);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:6px;
}
.video-card .card-meta{font-size:10px;color:var(--text-dim);display:flex;gap:6px;align-items:center;flex-wrap:wrap}

/* ===== Language Badges ===== */
.lang-badge{
  display:inline-block;font-size:9px;padding:2px 6px;border-radius:9999px;
  margin-right:4px;font-weight:700;vertical-align:middle;line-height:1.5;
}
.lang-badge.ko{background:rgba(240,160,180,0.18);color:var(--cat-pink)}
.lang-badge.en{background:rgba(196,168,208,0.18);color:var(--cat-purple)}
.lang-badge.ja{background:rgba(232,160,160,0.18);color:var(--accent3)}
.lang-badge.zh{background:rgba(160,208,184,0.18);color:var(--cat-green)}

/* ===== Video Panel ===== */
.video-panel{flex:1;display:flex;flex-direction:column;align-items:center;background:#faf8f9;min-width:0;position:relative}
.player-container{position:relative;width:min(100%,calc(55vh * 16 / 9));aspect-ratio:16/9;background:#000;flex-shrink:0;align-self:center}
.youtube-player{position:absolute;inset:0;width:100%;height:100%}
.player-container iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none}
.player-placeholder{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;color:var(--text-dim);gap:10px;pointer-events:none;
  background:var(--bg);
}
.player-placeholder .icon{font-size:52px;animation:float 3s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.floating-subtitle{
  position:absolute;left:50%;bottom:8%;transform:translateX(-50%);
  width:min(92%,900px);z-index:5;pointer-events:none;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:6px;
}
.floating-subtitle.hidden{display:none}
.floating-subtitle .float-line{
  display:inline-block;max-width:100%;padding:6px 16px;border-radius:12px;
  background:rgba(0,0,0,0.7);
  color:#fff;font-size:22px;font-weight:700;line-height:1.4;
  text-shadow:0 1px 3px rgba(0,0,0,0.4);
  white-space:pre-wrap;font-family:var(--font-display);
}
.floating-subtitle .float-line.secondary{
  font-size:18px;font-weight:600;color:rgba(255,255,255,0.85);
}
.player-container:fullscreen{width:100vw;height:100vh;max-height:none;aspect-ratio:auto;background:#000}
.player-container:fullscreen .floating-subtitle{bottom:9%}
.player-container:fullscreen .floating-subtitle .float-line{font-size:var(--fullscreen-subtitle-font)}
.player-container:fullscreen .floating-subtitle .float-line.secondary{font-size:var(--fullscreen-subtitle-secondary-font)}
.player-container:-webkit-full-screen{width:100vw;height:100vh;max-height:none;aspect-ratio:auto;background:#000}
.player-container:-webkit-full-screen .floating-subtitle{bottom:9%}
.player-container:-webkit-full-screen .floating-subtitle .float-line{font-size:var(--fullscreen-subtitle-font)}
.player-container:-webkit-full-screen .floating-subtitle .float-line.secondary{font-size:var(--fullscreen-subtitle-secondary-font)}
.video-info-bar{
  width:100%;
  padding:9px 18px;background:var(--surface);font-size:12px;font-weight:700;display:none;align-items:center;gap:8px;flex-shrink:0;
  border-bottom:1px solid var(--border);font-family:var(--font-display);box-shadow:var(--shadow-sm);
}
.video-info-bar.visible{display:flex}
.video-info-bar .thumb-sm{width:34px;height:26px;border-radius:6px;object-fit:cover;flex-shrink:0}
.video-info-bar span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.video-info-bar .lang-controls{max-width:360px;overflow-x:auto}
.local-subtitle-search{
  width:180px;max-width:36%;padding:6px 10px;border:1.5px solid var(--border);border-radius:9999px;
  background:var(--bg2);color:var(--text);font-size:11px;font-family:var(--font);
  transition:all 0.2s;
}
.local-subtitle-search:focus{outline:none;border-color:var(--cat-pink);box-shadow:0 0 0 3px rgba(240,160,180,0.12)}
.local-subtitle-search.hidden{display:none}
.video-tool-btn{
  flex-shrink:0;padding:6px 10px;border:1px solid var(--border);border-radius:9999px;
  background:var(--surface);color:var(--text-dim);font-size:11px;font-family:var(--font);font-weight:600;
  cursor:pointer;transition:all 0.2s;
}
.video-tool-btn:hover,.video-tool-btn.active{color:var(--cat-pink);border-color:var(--cat-pink)}
.video-tool-btn.active{background:rgba(240,160,180,0.08)}
.video-tool-btn.hidden{display:none}
.edit-modal{position:fixed;inset:0;z-index:10000;display:none;align-items:center;justify-content:center;background:rgba(40,30,40,.32);padding:20px}
.edit-modal.visible{display:flex}
.edit-card{width:min(92vw,560px);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:18px}
.edit-card h3{font-family:var(--font-display);font-size:18px;color:var(--cat-pink);margin-bottom:12px}
.edit-row{display:flex;gap:10px;margin-bottom:10px}
.edit-field{flex:1;display:flex;flex-direction:column;gap:4px;font-size:11px;color:var(--text-dim);font-weight:700}
.edit-field input,.edit-field textarea{border:1.5px solid var(--border);border-radius:12px;background:var(--bg2);color:var(--text);font-family:var(--font);font-size:13px;padding:9px;outline:none}
.edit-field textarea{min-height:120px;resize:vertical;line-height:1.5}
.edit-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:12px}
.edit-actions button{padding:8px 14px;border:1px solid var(--border);border-radius:9999px;background:var(--surface);color:var(--text);font-family:var(--font);font-weight:700;cursor:pointer}
.edit-actions button.primary{background:var(--cat-pink);border-color:var(--cat-pink);color:#fff}
.subtitle-overlay{
  width:100%;
  flex:1;overflow-y:auto;padding:14px 20px;font-size:13px;line-height:1.75;
  background:var(--bg);
}
.subtitle-overlay::-webkit-scrollbar{width:4px}
.subtitle-overlay::-webkit-scrollbar-thumb{background:rgba(196,168,208,0.3);border-radius:4px}
.subtitle-overlay::-webkit-scrollbar-track{background:transparent}
.subtitle-overlay .sub-line{
  padding:5px 10px;border-radius:8px;cursor:pointer;transition:all 0.15s;
  border-left:3px solid transparent;margin-bottom:1px;
}
.subtitle-overlay .sub-line:hover{background:var(--bg2);border-left-color:rgba(240,160,180,0.4)}
.subtitle-overlay .sub-line.current{background:var(--highlight-current);font-weight:700;border-left-color:var(--cat-purple)}
.subtitle-overlay .sub-line.ko{border-left-color:var(--cat-pink)}
.subtitle-overlay .sub-line.en{border-left-color:var(--cat-purple)}
.subtitle-overlay .sub-line.ja{border-left-color:var(--accent3)}
.sub-line.zh{border-left-color:var(--cat-green)}
.subtitle-overlay .sub-line .stime{
  color:var(--cat-pink);font-size:10px;margin-right:8px;font-variant-numeric:tabular-nums;font-weight:700;font-family:var(--font-display);
}
.subtitle-overlay .sub-line mark{background:var(--highlight);color:var(--text);border-radius:3px;padding:1px 3px}
.no-subs-hint{text-align:center;color:var(--text-dim);padding:40px;font-size:13px}

/* ===== Loading Overlay ===== */
.loading-overlay{
  position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;
  background:var(--bg);font-family:var(--font);
  animation:pageFadeIn 0.5s ease;
}
.loading-overlay .inner{text-align:center;color:var(--text-dim);max-width:400px}
.loading-overlay .spinner{
  width:40px;height:40px;margin:0 auto 12px;
  border:3px solid var(--border);border-top-color:var(--cat-pink);border-right-color:var(--cat-purple);
  border-radius:50%;animation:spin 0.8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-overlay .progress-bar{width:100%;height:5px;background:var(--bg2);border-radius:6px;margin-top:10px;overflow:hidden}
.loading-overlay .progress-fill{height:100%;background:linear-gradient(90deg,var(--cat-pink),var(--cat-purple));border-radius:6px;transition:width 0.3s}

/* ===== Responsive ===== */
@media(max-width:768px){
  .main{flex-direction:column}
  .main.sidebar-collapsed .results-panel{display:flex;width:100%;min-width:0;border-right:none}
  .sidebar-toggle{display:none}
  .main.results-collapsed .results-panel{display:none}
  .mobile-results-toggle{display:flex}
  .results-panel{width:100%;min-width:0;height:34dvh;max-height:34dvh;border-right:none;border-bottom:1px solid var(--border)}
  .video-panel{min-height:0;flex:1}
  .player-container{width:100%;max-height:33dvh}
  .header{padding:6px 8px;gap:6px}
  .header .logo{font-size:16px}
  .search-wrap{order:10;flex-basis:100%;max-width:none}
  .video-info-bar{flex-wrap:wrap;padding:8px 12px}
  .video-info-bar span{flex-basis:calc(100% - 42px)}
  .video-info-bar .lang-controls{flex:1 1 100%;max-width:none;overflow-x:auto}
  .video-info-bar .lang-controls select,.video-info-bar .bilingual-toggle{font-size:12px;padding:6px 10px}
  .video-tool-btn{padding:6px 10px}
  .local-subtitle-search{width:100%;max-width:none;flex-basis:100%;font-size:13px;padding:8px 12px}
  .floating-subtitle{bottom:7%;width:94%}
  .floating-subtitle .float-line{font-size:17px;padding:5px 12px}
  .floating-subtitle .float-line.secondary{font-size:15px}
  .subtitle-overlay{flex:1;max-height:none;min-height:0;padding:10px 14px;font-size:13px}
  .results-panel{min-height:0;overflow:hidden}
  .browse-view{overflow-y:auto}
  .video-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));flex-shrink:0}
}
@media(max-width:900px) and (orientation:landscape) and (max-height:520px){
  .header{padding:4px 8px;gap:6px}
  .header .logo{display:none}
  .mode-btn{padding:4px 10px}
  .search-wrap{order:0;flex-basis:auto;min-width:180px}
  .main{flex-direction:row}
  .main.sidebar-collapsed .results-panel{width:0;min-width:0;border-right:0;display:flex}
  .main.results-collapsed .results-panel{display:none}
  .mobile-results-toggle{display:flex;width:100%;border-bottom:1px solid var(--border);border-right:0;padding:6px 8px}
  .results-panel{width:34vw;min-width:220px;height:auto;max-height:none;border-right:1px solid var(--border);border-bottom:0}
  .player-container{width:100%;max-height:56dvh}
  .video-info-bar{padding:5px 10px;flex-wrap:nowrap}
  .video-info-bar .thumb-sm{display:none}
  .video-info-bar span{flex-basis:auto}
  .video-info-bar .lang-controls{max-width:260px}
  .video-tool-btn{padding:4px 8px;font-size:10px}
  .local-subtitle-search{width:190px;max-width:38%;flex-basis:auto;font-size:11px;padding:5px 8px}
  .floating-subtitle{bottom:5%;width:94%}
  .floating-subtitle .float-line{font-size:16px}
  .floating-subtitle .float-line.secondary{font-size:14px}
  .subtitle-overlay{font-size:12px;line-height:1.55;padding:8px 10px}
}