/* USEN推しリク 応援素材ジェネレーター
   すべて .usengen-app 配下にスコープ（テーマ・他プラグインとの干渉防止） */

.usengen-app{
  --ug-sky:#36bcee;
  --ug-sky-deep:#1899cd;
  --ug-sky-soft:#e4f5fd;
  --ug-sun:#ffd93b;
  --ug-crimson:#c8102e;
  --ug-ink:#1b2b36;
  --ug-ink-soft:#5b7282;
  --ug-line:#d3e7f1;
  --ug-radius:14px;
  --ug-font:-apple-system,BlinkMacSystemFont,'Hiragino Sans','Noto Sans JP','Yu Gothic',sans-serif;
  font-family:var(--ug-font);
  font-weight:500;
  color:var(--ug-ink);
  line-height:1.6;
  container-type:inline-size;
  margin:0 0 1.5em;
}
.usengen-app *,
.usengen-app *::before,
.usengen-app *::after{box-sizing:border-box}

/* ---- レイアウト崩れ防止（テーマ干渉・はみ出し対策） ---- */
.usengen-app{max-width:100%}
.usengen-app [hidden]{display:none!important} /* display指定クラスがhidden属性に勝つのを防ぐ */
.ug-grid{min-width:0}
.ug-grid > *{min-width:0;max-width:100%}
.ug-card{min-width:0}

/* ---- ヘッダー行 ---- */
.ug-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.ug-chip{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--ug-sky),var(--ug-sky-deep));color:#fff;font-weight:800;font-size:13px;padding:6px 14px;border-radius:999px}
.ug-bars{display:inline-flex;gap:3px;align-items:flex-end;height:12px}
.ug-bars i{width:3px;border-radius:2px;background:var(--ug-sun);animation:ug-eq 1.1s ease-in-out infinite}
.ug-bars i:nth-child(2){animation-delay:.22s}
.ug-bars i:nth-child(3){animation-delay:.44s}
@keyframes ug-eq{0%,100%{height:4px}50%{height:12px}}
@media (prefers-reduced-motion:reduce){.ug-bars i{animation:none;height:8px}}
.ug-badge{background:var(--ug-sky-soft);color:var(--ug-sky-deep);font-weight:800;font-size:11px;padding:3px 12px;border-radius:999px}

/* ---- レイアウト（コンテナ幅860px以上で2カラム） ---- */
.ug-grid{display:grid;grid-template-columns:1fr;gap:18px;align-items:start}
.ug-preview{order:-1} /* 縦積み時はプレビューを先頭に */
@container (min-width:860px){
  .ug-grid{grid-template-columns:380px minmax(0,1fr)}
  .ug-preview{order:0;position:sticky;top:16px}
}

/* ---- 操作パネル ---- */
.ug-panel{display:flex;flex-direction:column;gap:14px}
.ug-card{background:#fff;border:1px solid var(--ug-line);border-radius:var(--ug-radius);padding:14px 14px 16px}
.usengen-app .ug-card h3{
  font-family:var(--ug-font);font-size:13px;font-weight:800;color:var(--ug-sky-deep);
  letter-spacing:.06em;margin:0 0 10px;padding:0;border:0;background:none;
  display:flex;align-items:center;gap:8px;
}
.ug-card h3::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ug-sun);box-shadow:0 0 0 3px var(--ug-sky-soft)}
.ug-field{display:block;margin:0 0 11px}
.ug-field:last-child{margin-bottom:0}
.ug-field > span{display:block;font-size:12px;font-weight:700;color:var(--ug-ink-soft);margin-bottom:4px}
.ug-row{display:flex;gap:8px}
.ug-row > *{flex:1}
.ug-row > .ug-w38{flex:0 0 38%}

.usengen-app input[type=text],
.usengen-app input[type=url],
.usengen-app select,
.usengen-app textarea{
  width:100%;font:inherit;font-size:14px;
  padding:8px 11px;margin:0;
  border:1.5px solid var(--ug-line);border-radius:10px;
  background:#fff;color:var(--ug-ink);
}
.usengen-app textarea{resize:vertical;min-height:60px;line-height:1.5}
.usengen-app input:focus-visible,
.usengen-app select:focus-visible,
.usengen-app textarea:focus-visible,
.usengen-app button:focus-visible{
  outline:3px solid rgba(255,217,59,.7);
  outline-offset:1px;border-color:var(--ug-sky);
}

.usengen-app button{
  font:inherit;font-weight:800;cursor:pointer;
  border:0;border-radius:10px;margin:0;
  padding:9px 14px;font-size:14px;
  background:var(--ug-sky-soft);color:var(--ug-sky-deep);
  transition:transform .06s ease,filter .15s ease;
  text-transform:none;box-shadow:none;
}
.usengen-app button:hover{filter:brightness(.96)}
.usengen-app button:active{transform:translateY(1px)}
.ug-block{width:100%}
.usengen-app .ug-primary{
  background:var(--ug-sky);color:#fff;
  font-size:16px;padding:13px;width:100%;border-radius:12px;
  box-shadow:0 4px 14px rgba(54,188,238,.35);
}
.usengen-app .ug-primary:hover{background:var(--ug-sky-deep);filter:none}
.usengen-app .ug-second{background:#fff;border:1.5px solid var(--ug-line);color:var(--ug-ink);width:100%;padding:10px}
.usengen-app .ug-second:hover{background:var(--ug-sky-soft)}

.ug-status{font-size:12px;margin-top:6px;min-height:1.2em;color:var(--ug-ink-soft);word-break:break-all}
.ug-status.ok{color:#1a8a4d}
.ug-status.err{color:var(--ug-crimson)}
.ug-status a{color:var(--ug-sky-deep)}
.ug-hint{font-size:11.5px;color:var(--ug-ink-soft);margin:6px 0 0}

/* プリセット楽曲 検索 */
.usengen-app .ug-preset-search{margin-bottom:6px}
.usengen-app .ug-preset-count{display:block;font-size:11px;color:var(--ug-ink-soft);margin-top:4px}
.usengen-app .ug-preset-count[hidden]{display:none}
.ug-note{font-size:11px;color:var(--ug-ink-soft);margin:2px 0 0}

.ug-check{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;cursor:pointer;margin:0 0 10px}
.usengen-app .ug-check input{width:17px;height:17px;accent-color:var(--ug-sky);margin:0}

.ug-custom{border:1px dashed var(--ug-line);border-radius:var(--ug-radius);padding:12px 14px;background:#fff}
.ug-custom summary{cursor:pointer;font-size:13px;font-weight:800;color:var(--ug-ink-soft)}
.ug-custom[open] summary{margin-bottom:12px}
.ug-colorrow{display:flex;gap:14px;flex-wrap:wrap}
.ug-colorrow label{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--ug-ink-soft)}
.usengen-app input[type=color]{width:42px;height:30px;border:1.5px solid var(--ug-line);border-radius:8px;padding:2px;background:#fff;cursor:pointer}

/* ---- ジャケット候補リスト ---- */
.usengen-app .ug-jklist{display:flex;gap:8px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding:6px 2px 4px;margin-top:4px;max-width:100%}
.usengen-app .ug-jkitem{flex:0 0 88px;width:88px;cursor:pointer;border:2.5px solid transparent;border-radius:12px;padding:4px;background:var(--ug-sky-soft);text-align:center}
.usengen-app .ug-jkitem img{width:74px!important;height:74px!important;max-width:none!important;object-fit:cover;border-radius:8px;display:block;margin:0 auto;box-shadow:none}
.usengen-app .ug-jkitem span{display:block;font-size:9.5px;line-height:1.25;color:var(--ug-ink-soft);font-weight:700;margin-top:3px;max-height:2.5em;overflow:hidden;word-break:break-all}
.usengen-app .ug-jkitem.sel{border-color:var(--ug-sky);background:#fff}
.usengen-app .ug-jkitem:hover{filter:brightness(.97)}

/* ---- スマホ調整 ---- */
@media (max-width:600px){
  /* iOSのフォーカス時自動ズーム防止（16px未満だとズームされる） */
  .usengen-app input[type=text],
  .usengen-app input[type=url],
  .usengen-app select,
  .usengen-app textarea{font-size:16px}
  .usengen-app .ug-jkitem{flex:0 0 76px;width:76px}
  .usengen-app .ug-jkitem img{width:64px!important;height:64px!important}
}

/* ---- マイ作品 ---- */
.ug-works{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.ug-work{border:1px solid var(--ug-line);border-radius:12px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.ug-work img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;margin:0;background:#eef6fb;box-shadow:none}
.ug-work-meta{padding:6px 8px 0;min-height:2.6em}
.ug-work-meta strong{font-size:11.5px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ug-work-meta small{display:block;color:var(--ug-ink-soft);font-size:10px}
.ug-work-btns{display:flex;gap:4px;padding:6px 8px 8px}
.usengen-app .ug-work-btns button,
.usengen-app .ug-work-btns a{flex:1;font-size:11px;padding:4px 2px;border-radius:8px;text-align:center;text-decoration:none;background:var(--ug-sky-soft);color:var(--ug-sky-deep);font-weight:800;line-height:1.4;border:0}
.usengen-app .ug-work-btns button:hover,
.usengen-app .ug-work-btns a:hover{filter:brightness(.95)}

/* ---- プレビュー ---- */
.ug-cvwrap{
  border-radius:var(--ug-radius);overflow:hidden;
  border:1.5px solid var(--ug-line);background:#fff;
  box-shadow:0 8px 28px rgba(27,43,54,.10);
}
.ug-cvwrap.drag{outline:4px dashed var(--ug-sun);outline-offset:-4px}
.usengen-app canvas{display:block;width:100%;height:auto;margin:0}
.ug-cap{display:flex;justify-content:space-between;font-size:12px;color:var(--ug-ink-soft);padding:4px 4px 0}

/* ============================================================
   楽曲CTAショートコード [oshiriku_songs]
   生成器と同じパレット（--ug-* は .usengen-app に定義済み）を流用。
   ラッパに .usengen-app を付けているので変数がそのまま効く。
   ============================================================ */
.ug-songs-wrap{margin:0 0 1.5em}
.ug-songs-head{
  font-weight:800;font-size:16px;color:var(--ug-sky-deep);
  display:flex;align-items:center;justify-content:center;gap:8px;margin:0 0 12px;
}
.ug-songs-head::before{
  content:"";width:10px;height:10px;border-radius:50%;
  background:var(--ug-sun);box-shadow:0 0 0 4px var(--ug-sky-soft);flex:0 0 auto;
}
.ug-songs-note{font-size:11px;color:var(--ug-ink-soft);margin:12px 0 0;line-height:1.5;text-align:center}
.ug-songs-empty{font-size:13px;color:var(--ug-ink-soft);text-align:center}
.ug-songs-wrap a{text-decoration:none}

/* ---- card（既定）: フレックスで折り返し（1枚でも複数でも崩れない／中央寄せ） ---- */
.ug-songs-grid{
  display:flex;flex-wrap:wrap;gap:12px;align-items:stretch;justify-content:center;
}
.ug-song-card{
  flex:1 1 240px;max-width:360px;
  display:flex;flex-direction:column;gap:6px;
  background:#fff;border:1.5px solid var(--ug-line);border-radius:var(--ug-radius);
  padding:14px 14px 16px;color:var(--ug-ink);
  transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease;
  position:relative;overflow:hidden;
}
.ug-song-card::after{
  content:"";position:absolute;left:0;top:0;bottom:0;width:5px;
  background:linear-gradient(180deg,var(--ug-sky),var(--ug-sky-deep));
}
.ug-song-card:hover{
  transform:translateY(-2px);
  box-shadow:0 10px 26px rgba(27,43,54,.12);
  border-color:var(--ug-sky);
}
.ug-song-card-bars{display:inline-flex;gap:3px;align-items:flex-end;height:12px;margin-bottom:2px}
.ug-song-card-bars i{width:3px;border-radius:2px;background:var(--ug-sun);height:8px}
.ug-song-card-bars i:nth-child(2){height:12px}
.ug-song-card-bars i:nth-child(3){height:6px}
.ug-song-card-artist{font-size:11px;font-weight:700;color:var(--ug-ink-soft)}
.ug-song-card-title{font-size:16px;font-weight:800;line-height:1.35}
.ug-song-card-cta{
  margin-top:6px;align-self:flex-start;
  background:var(--ug-sky);color:#fff;font-weight:800;font-size:12px;
  padding:6px 12px;border-radius:999px;
}
.ug-song-card:hover .ug-song-card-cta{background:var(--ug-sky-deep)}

/* ---- list: 縦並びの行 ---- */
.ug-songs-list{display:flex;flex-direction:column;gap:8px}
.ug-song-row{
  display:flex;align-items:center;gap:12px;
  background:#fff;border:1.5px solid var(--ug-line);border-radius:12px;
  padding:10px 14px;color:var(--ug-ink);
  transition:border-color .12s ease,box-shadow .12s ease;
}
.ug-song-row:hover{border-color:var(--ug-sky);box-shadow:0 6px 18px rgba(27,43,54,.10)}
.ug-song-no{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  background:var(--ug-sky-soft);color:var(--ug-sky-deep);
  font-weight:800;font-size:13px;display:flex;align-items:center;justify-content:center;
}
.ug-song-row-main{display:flex;flex-direction:column;min-width:0;flex:1}
.ug-song-row-artist{font-size:11px;font-weight:700;color:var(--ug-ink-soft)}
.ug-song-row-title{font-size:15px;font-weight:800;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ug-song-row-cta{flex:0 0 auto;font-size:12px;font-weight:800;color:var(--ug-sky-deep);white-space:nowrap}

/* ---- button: ボタン横並び ---- */
.ug-songs-flow{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.ug-song-btn{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--ug-sky);color:#fff;font-weight:800;font-size:13px;
  padding:9px 16px;border-radius:999px;
  transition:background .12s ease,transform .12s ease;
}
.ug-song-btn:hover{background:var(--ug-sky-deep);transform:translateY(-1px)}
.ug-song-btn-ico{font-size:14px;line-height:1}

/* ---- compact: 文字チップ ---- */
.ug-songs-compact .ug-songs-flow{gap:6px}
.ug-song-chip{
  display:inline-flex;align-items:center;
  background:var(--ug-sky-soft);color:var(--ug-sky-deep);
  font-weight:700;font-size:12px;padding:5px 12px;border-radius:999px;
  border:1px solid transparent;transition:border-color .12s ease,background .12s ease;
}
.ug-song-chip:hover{background:#fff;border-color:var(--ug-sky)}

/* ---- poster: 生成器の応援画像（1920×1080）をcanvas/imgで表示 ---- */
.ug-songs-poster .ug-songs-grid{gap:16px}
.ug-song-poster{
  flex:1 1 360px;max-width:560px;
  display:block;position:relative;
  border-radius:var(--ug-radius);overflow:hidden;
  background:#0c1116;border:1px solid var(--ug-line);
  box-shadow:0 4px 16px rgba(27,43,54,.10);
  aspect-ratio:16/9;
  transition:transform .12s ease,box-shadow .12s ease;
}
.ug-song-poster:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(27,43,54,.18)}
.ug-song-poster img,
.ug-song-poster canvas{display:block;width:100%;height:auto;margin:0}
/* JS未実行/失敗時でも使えるプレースホルダ（クリック可能なCTA） */
.ug-poster-ph{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:8px;text-align:center;
  padding:18px;color:#fff;
  background:linear-gradient(135deg,var(--ug-sky),var(--ug-sky-deep));
}
.ug-poster-ph .a{font-size:12px;font-weight:700;opacity:.9}
.ug-poster-ph .t{font-size:clamp(16px,4cqw,26px);font-weight:800;line-height:1.3}
.ug-poster-ph .c{
  margin-top:4px;background:#fff;color:var(--ug-sky-deep);
  font-weight:800;font-size:12px;padding:6px 14px;border-radius:999px;
}
.ug-poster-ph.loading .c{background:rgba(255,255,255,.25);color:#fff}
/* ホバーで薄く出る「クリックで投票」リボン */
.ug-poster-cta{
  position:absolute;left:0;right:0;bottom:0;
  background:linear-gradient(0deg,rgba(11,17,22,.82),rgba(11,17,22,0));
  color:#fff;font-weight:800;font-size:13px;
  padding:26px 14px 12px;text-align:center;
  opacity:0;transition:opacity .15s ease;pointer-events:none;
}
.ug-song-poster:hover .ug-poster-cta{opacity:1}