:root{--bg:#f6f5f2;--panel:#fff;--ink:#1f2421;--muted:#6b716c;--line:#e3e2dc;--accent:#2f6b55;--accent-ink:#fff;--soft:#eef3ef;--danger:#c0392b;--danger-soft:#fbeceb;--warn:#d98a1c;--ok:#2e7d4f;--ok-soft:#e8f4ec;--shadow:0 1px 3px #0000000f,0 6px 24px #0000000a;color-scheme:light}
@media (prefers-color-scheme:dark){:root{--bg:#161917;--panel:#1f2321;--ink:#e8ebe8;--muted:#9aa29c;--line:#2f3532;--accent:#5fb390;--accent-ink:#0f1a15;--soft:#24302a;--danger:#ef6b5e;--danger-soft:#3a2321;--warn:#f0a94a;--ok:#5fc48a;--ok-soft:#1f3328;--shadow:none;color-scheme:dark}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 "Yu Gothic UI","Meiryo","Hiragino Sans",system-ui,sans-serif}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer;border-radius:8px;border:1px solid var(--line);background:var(--panel);padding:8px 14px;white-space:nowrap}
button:disabled{opacity:.45;cursor:not-allowed}
button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}
button.secondary{background:var(--soft);border-color:transparent}
button.ghost{background:transparent;border-color:transparent}
button.ghost:hover,button.secondary:hover{border-color:var(--line)}
button.danger{background:var(--danger);border-color:var(--danger);color:#fff;font-weight:600}
button.ok{background:var(--ok);border-color:var(--ok);color:#fff;font-weight:600}
.danger-text{color:var(--danger)}
button.full{width:100%}
.small-btn{padding:6px 8px;font-size:12px}
input,select{border:1px solid var(--line);border-radius:8px;padding:9px 11px;background:var(--panel);min-width:0}
input:focus,select:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
kbd{font-size:10px;border:1px solid #fff6;border-radius:4px;padding:0 4px;margin-left:4px;opacity:.8}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 24px;background:var(--panel);border-bottom:1px solid var(--line)}
.brand{display:flex;gap:12px;align-items:center}.logo{font-size:26px;color:var(--accent)}
h1{font-size:18px;margin:0}.brand p{margin:0;color:var(--muted);font-size:12px}
.top-right{display:flex;gap:8px;align-items:center}
.pill{font-size:12px;padding:4px 10px;border-radius:99px;background:var(--soft);color:var(--accent);font-weight:600}
.folderbar{padding:16px 24px;background:var(--panel);border-bottom:1px solid var(--line)}
.folder-row{display:flex;gap:8px}.folder-row input{flex:1}
.progress-box{margin-top:12px}
.progress{height:8px;background:var(--soft);border-radius:99px;overflow:hidden}
#bar{height:100%;width:0;background:var(--accent);transition:width .4s}
.progress-text{display:flex;justify-content:space-between;gap:12px;margin-top:6px;font-size:13px}
.progress-text #counts{color:var(--muted);white-space:nowrap}
.hint,.small{color:var(--muted);font-size:12px;margin:8px 0 0}
details{margin-top:8px;font-size:12px}pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:220px;overflow:auto;font-size:11px;color:var(--danger)}
.layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:20px;padding:20px 24px;align-items:start}
.sidebar{display:flex;flex-direction:column;gap:14px;position:sticky;top:12px;max-height:calc(100vh - 24px);overflow:auto;padding-bottom:12px}
.tabs{display:flex;flex-direction:column;background:var(--panel);border-radius:12px;padding:6px;box-shadow:var(--shadow)}
.tabs button{display:flex;justify-content:space-between;border:0;background:transparent;text-align:left;padding:9px 12px}
.tabs button b{font-weight:600;color:var(--muted)}
.tabs button.active{background:var(--soft);color:var(--accent);font-weight:600}.tabs button.active b{color:var(--accent)}
.tabs button[data-tab=review] b{background:var(--danger);color:#fff;border-radius:99px;padding:0 8px;font-size:12px}
.box{background:var(--panel);border-radius:12px;padding:14px;box-shadow:var(--shadow)}
.box h3{font-size:13px;margin:0 0 8px;display:flex;gap:6px;align-items:center}
.badge-soft{font-size:10px;background:var(--ok-soft);color:var(--ok);padding:1px 6px;border-radius:99px}
.segmented{display:grid;grid-template-columns:repeat(3,1fr);background:var(--soft);border-radius:8px;padding:3px}
.segmented button{border:0;background:transparent;padding:6px}.segmented button.active{background:var(--panel);font-weight:600;box-shadow:var(--shadow)}
.checks{display:flex;flex-direction:column;gap:4px}
.checks label,.check-inline{display:flex;gap:8px;align-items:center;cursor:pointer;font-size:13px}
.checks .n{margin-left:auto;color:var(--muted);font-size:12px}
.field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);margin-bottom:8px}.field input,.field select{color:var(--ink)}
.row{display:flex;gap:6px;align-items:center}
.main{min-width:0}
.search{display:flex;gap:8px}.search input{flex:1;font-size:15px;padding:11px 14px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.chips button{padding:4px 11px;border-radius:99px;font-size:12px;background:var(--panel)}
.chips button:hover{border-color:var(--accent);color:var(--accent)}
.result-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin:18px 0 10px;flex-wrap:wrap}
.result-head h2{display:inline;font-size:18px;margin:0 8px 0 0}.muted{color:var(--muted)}
.bulk{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.card{background:var(--panel);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;border:2px solid transparent}
.card.exclude{border-color:var(--danger)}.card.keep{border-color:var(--ok)}
.thumb{position:relative;aspect-ratio:4/5;background:var(--soft);cursor:zoom-in;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:filter .2s}
body.blur .thumb img{filter:blur(14px)}body.blur .thumb:hover img{filter:none}
.thumb input{position:absolute;top:8px;left:8px;width:20px;height:20px;cursor:pointer}
.risk{position:absolute;right:8px;top:8px;font-size:11px;font-weight:700;padding:2px 8px;border-radius:99px;background:#000a;color:#fff}
.risk.hi{background:var(--danger)}.risk.mid{background:var(--warn)}
.state{position:absolute;left:8px;bottom:8px;font-size:11px;padding:1px 8px;border-radius:99px;background:#000a;color:#fff}
.state.exclude{background:var(--danger)}.state.keep{background:var(--ok)}
.card-body{padding:8px 10px 10px;display:flex;flex-direction:column;gap:6px}
.name{font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cats{display:flex;flex-wrap:wrap;gap:4px;min-height:20px}
.cat{font-size:11px;background:var(--danger-soft);color:var(--danger);padding:0 7px;border-radius:99px}
.cat.soft{background:var(--soft);color:var(--muted)}
.card-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px}.card-actions button{padding:6px;font-size:12px}
.empty{grid-column:1/-1;text-align:center;padding:60px 20px;color:var(--muted);background:var(--panel);border-radius:12px;border:1px dashed var(--line)}
.pager{display:flex;justify-content:center;align-items:center;gap:18px;margin:22px}
dialog{border:0;border-radius:14px;padding:0;background:var(--panel);color:var(--ink);max-width:min(1280px,96vw);width:96vw;max-height:94vh}
dialog::backdrop{background:#0b0f0dcc}
.viewer{display:grid;grid-template-columns:minmax(0,1fr) 340px;height:92vh}
.stage{position:relative;background:#0b0d0c;display:flex;align-items:center;justify-content:center;overflow:hidden}
.frame{position:relative;max-width:100%;max-height:100%;display:inline-block}
.frame img{display:block;max-width:100%;max-height:92vh;object-fit:contain}
#overlay{position:absolute;inset:0;pointer-events:none}
.box-mark{position:absolute;border:2px solid var(--danger);border-radius:3px}
.box-mark span{position:absolute;left:-2px;top:-20px;font-size:11px;background:var(--danger);color:#fff;padding:0 5px;border-radius:3px;white-space:nowrap}
.box-mark.warn{border-color:var(--warn)}.box-mark.warn span{background:var(--warn)}
.box-mark.safe{border-color:#9aa29c;border-style:dashed}.box-mark.safe span{background:#6b716c}
.box-mark.region{border-color:#7aa7ff;border-style:dotted}.box-mark.region span{background:#4a74c9}
.nav{position:absolute;top:50%;transform:translateY(-50%);font-size:36px;background:#0006;color:#fff;border:0;width:48px;height:72px}
.nav.prev{left:8px}.nav.next{right:8px}
.side{padding:16px;overflow:auto;display:flex;flex-direction:column;gap:10px}
.side-head{display:flex;justify-content:space-between;align-items:center}
.side h4{margin:6px 0 0;font-size:13px}
.path{font-size:11px;color:var(--muted);overflow-wrap:anywhere;margin:0}
.tag{font-size:12px;padding:2px 10px;border-radius:99px;background:var(--soft)}
.tag.exclude{background:var(--danger);color:#fff}.tag.keep{background:var(--ok);color:#fff}
.decide{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px}
.meter{display:grid;grid-template-columns:110px 1fr 42px;gap:8px;align-items:center;font-size:12px;margin:3px 0}
.meter .track{height:8px;border-radius:99px;background:var(--soft);overflow:hidden}.meter .fill{height:100%;background:var(--accent)}
.meter .fill.hi{background:var(--danger)}.meter .fill.mid{background:var(--warn)}
.parts{display:flex;flex-direction:column;gap:6px}
.part{font-size:12px;padding:7px 9px;border-radius:8px;background:var(--soft)}
.part b{display:block}.part.ng{background:var(--danger-soft)}
.settings{padding:20px;max-width:560px;margin:auto}
.runtime{color:var(--muted)}
hr{border:0;border-top:1px solid var(--line);margin:14px 0}
#toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:12px 20px;border-radius:10px;max-width:90vw;white-space:pre-wrap;z-index:20;box-shadow:var(--shadow)}
.segmented.four{grid-template-columns:repeat(4,1fr)}
.pager{display:flex;justify-content:center;align-items:center;gap:6px;flex-wrap:wrap;margin:14px 0}
.pager button{min-width:38px;padding:6px 10px}.pager button.current{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:700}
.pager .dots{color:var(--muted);padding:0 2px}.pager .jump{display:flex;gap:4px;align-items:center;margin-left:10px;font-size:12px;color:var(--muted)}
.pager .jump input{width:72px;padding:6px 8px}.pager select{padding:6px 8px}
.bulk-bottom{justify-content:flex-end;margin-top:16px;padding:10px 12px;background:var(--panel);border-radius:12px;box-shadow:var(--shadow)}
#selectedCount{margin-right:auto;font-size:12px}
.input-row{display:flex;gap:4px}.input-row input{flex:1}
.browser{padding:18px;display:flex;flex-direction:column;gap:10px;height:min(80vh,720px)}
.browser .row input{flex:1}
.folder-list{list-style:none;margin:0;padding:0;overflow:auto;flex:1;border:1px solid var(--line);border-radius:10px}
.folder-list li{padding:9px 12px;border-bottom:1px solid var(--line);cursor:pointer;display:flex;gap:8px;align-items:center}
.folder-list li:hover{background:var(--soft)}.folder-list li::before{content:"📁"}
.folder-list li.empty-row{cursor:default;color:var(--muted)}.folder-list li.empty-row::before{content:""}
.browse-foot{justify-content:space-between}
#browser{max-width:720px}
.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:16px}
.login-box{background:var(--panel);padding:28px;border-radius:14px;box-shadow:var(--shadow);width:min(380px,100%);display:flex;flex-direction:column;gap:14px}
.login-error{color:var(--danger);margin:0;font-size:13px}

/* ---------------------------------------------------------------- スマホ・折りたたみ（Galaxy Z Fold など） */
html{-webkit-text-size-adjust:100%}
button,input,select,.tabs button,.folder-list li{touch-action:manipulation}
.menu-toggle,.drawer-head,.selection-bar,.menu-backdrop{display:none}
.selection-bar{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(12px + env(safe-area-inset-bottom));z-index:30;
  background:var(--panel);box-shadow:0 6px 30px #0003;border-radius:14px;padding:8px 10px;gap:8px;align-items:center;border:1px solid var(--line)}
.selection-bar button{min-height:42px;padding:8px 16px}
#selectionCount{font-size:13px;font-weight:600;padding:0 6px;white-space:nowrap}

@media (max-width:900px){
  .topbar{padding:10px 14px;padding-top:calc(10px + env(safe-area-inset-top));position:sticky;top:0;z-index:20}
  .brand p,.pill{display:none}
  h1{font-size:16px}.logo{font-size:22px}
  .menu-toggle{display:inline-flex}
  .folderbar{padding:12px 14px}
  .folder-row{flex-wrap:wrap}.folder-row input{flex-basis:100%;font-size:16px}
  .folder-row button{flex:1;min-height:44px}
  .hint{display:none}
  .layout{display:block;padding:12px 14px calc(90px + env(safe-area-inset-bottom))}
  /* メニュー（絞り込み・学習・振り分け）は右から出る引き出しに */
  .sidebar{position:fixed;top:0;right:0;height:100dvh;width:min(380px,92vw);max-height:none;z-index:40;background:var(--bg);
    padding:12px 14px calc(20px + env(safe-area-inset-bottom));transform:translateX(105%);transition:transform .22s ease;box-shadow:-10px 0 40px #0003;overflow:auto}
  body.menu-open .sidebar{transform:none}
  body.menu-open{overflow:hidden}
  .menu-backdrop{display:block;position:fixed;inset:0;background:#0007;z-index:35}
  .menu-backdrop[hidden]{display:none}
  .drawer-head{display:flex;justify-content:space-between;align-items:center;padding:4px 2px 10px;position:sticky;top:-12px;background:var(--bg);z-index:1}
  /* 表示タブは一覧の上に横並び（スクロール時も上に残す） */
  #tabsMobile .tabs{flex-direction:row;overflow-x:auto;position:sticky;top:54px;z-index:15;margin:0 -14px 10px;border-radius:0;padding:6px 10px;scrollbar-width:none}
  #tabsMobile .tabs::-webkit-scrollbar{display:none}
  #tabsMobile .tabs button{flex:0 0 auto;gap:6px;min-height:40px}
  .search input{font-size:16px}
  .chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}.chips::-webkit-scrollbar{display:none}
  .chips button{flex:0 0 auto}
  .result-head{flex-direction:column;align-items:stretch;gap:8px}
  .bulk{gap:6px}.bulk button{min-height:40px;font-size:12px;padding:6px 10px}
  .bulk-bottom{position:static}
  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
  .card-actions button{min-height:42px;font-size:13px}
  .thumb input{width:26px;height:26px}
  dialog{max-width:100vw;width:100vw;max-height:100dvh;height:100dvh;border-radius:0;margin:0}
  .settings,.browser{height:100dvh;max-width:none;overflow:auto;padding:16px 16px calc(16px + env(safe-area-inset-bottom))}
  .viewer{height:100dvh;grid-template-columns:minmax(0,1fr) 320px;grid-template-rows:none}
  .frame img{max-height:100dvh}
  .side{padding-bottom:calc(16px + env(safe-area-inset-bottom))}
  .decide{position:sticky;bottom:0;background:var(--panel);padding:6px 0;z-index:2}
  .decide button{min-height:50px;font-size:15px}
  .nav{width:44px;height:64px;font-size:30px}
  #toast{bottom:calc(84px + env(safe-area-inset-bottom))}
  body.selecting .selection-bar{display:flex}
}

/* 縦長のスマホ・Galaxy Z Fold を閉じた状態（外側の画面）など */
@media (max-width:600px), (max-width:900px) and (orientation:portrait) and (max-aspect-ratio:3/4){
  .viewer{grid-template-columns:1fr;grid-template-rows:minmax(0,58dvh) minmax(0,1fr)}
  .frame img{max-height:58dvh}
  .side{overflow:auto}
}
@media (max-width:600px){
  .openSettings .label,#openSettings .label{display:none}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .card-body{padding:6px 8px 8px}.name{display:none}
  .result-head h2{font-size:16px}
  .bulk [data-action=ok-all],.bulk [data-action=ng-all]{flex:1 1 45%}
  /* ページ送りは「≪ ‹ 現在 › ≫」＋ページ番号の入力だけにして1〜2行に */
  .pager button.num:not(.current),.pager .dots{display:none}
  .pager .jump{margin-left:0;width:100%;justify-content:center}
  .pager button{min-height:42px}
  .layout{padding-left:10px;padding-right:10px}
  #tabsMobile .tabs{margin:0 -10px 10px}
}
/* とても狭い画面（Fold の外側画面を縦に持ったとき等） */
@media (max-width:380px){
  .grid{gap:6px}.cats .cat{font-size:10px}
  .card-actions{grid-template-columns:1fr 1fr}
}
/* 指で操作する端末ではホバー前提の表示をやめる */
@media (hover:none){
  body.blur .thumb:hover img{filter:blur(14px)}
  body.blur .thumb.peek img{filter:none}
  .chips button:hover{border-color:var(--line);color:inherit}
}

/* スマホ: 一括ボタンを2列にまとめる（選択のOK/NGは下の選択バーで操作） */
@media (max-width:600px){
  .result-head .bulk,.bulk-bottom{display:grid;grid-template-columns:1fr 1fr;gap:6px;width:100%}
  .bulk .check-inline{min-height:40px}
  .bulk [data-action="ok-selected"],.bulk [data-action="ng-selected"]{display:none}
  .bulk button.ghost{border:1px solid var(--line,#ddd);background:var(--panel,#fff);font-size:13px;padding:8px 6px;min-height:40px}
  .bulk-bottom #selectedCount{grid-column:1/-1}
  .bulk-bottom #selectedCount:empty{display:none}
}
@media (hover:none){
  kbd,.keyhelp{display:none}
}