:root{
  --bg:#FFFFFF; --bg2:#F7F8FA; --fg:#1B1B1F; --muted:#5B6068; --line:#E3E5E8; --line2:#EEF0F2;
  --accent:#1F4E8C; --accent-fg:#FFFFFF; --saved:#9A5B00; --ok:#1E7F4F; --warn:#8A4B08; --bad:#8A2E2E;
  --chip-nikkei-bg:#E8EEF7; --chip-nikkei-fg:#1F4E8C; --chip-bloomberg-bg:#ECECEE; --chip-bloomberg-fg:#2B2B30;
  --chip-reuters-bg:#FBE9D7; --chip-reuters-fg:#8A4B08;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#15161A; --bg2:#1D1F24; --fg:#ECEDEF; --muted:#A4A8B0; --line:#30333A; --line2:#262930;
    --accent:#7FA7E0; --accent-fg:#0E1420; --saved:#E0A94A; --ok:#5CC08A; --warn:#E0A94A; --bad:#E07A7A;
    --chip-nikkei-bg:#1E2B40; --chip-nikkei-fg:#9DBCEB; --chip-bloomberg-bg:#2A2C32; --chip-bloomberg-fg:#D6D8DE;
    --chip-reuters-bg:#3A2A1A; --chip-reuters-fg:#F0C08A;
  }
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--fg);font:15px/1.45 "Noto Sans JP",system-ui,-apple-system,"Hiragino Sans","Yu Gothic UI",sans-serif;-webkit-text-size-adjust:100%}
button,input{font:inherit}
button{cursor:pointer}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.muted{color:var(--muted)}

.app{min-height:100%;display:flex;flex-direction:column}
.side{background:var(--bg2);border-bottom:1px solid var(--line);padding:calc(env(safe-area-inset-top) + 12px) 16px 10px;display:flex;flex-direction:column;gap:10px}
.side-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.side h1{margin:0;font-size:22px;font-weight:700}
.head-tools{display:flex;align-items:center;gap:6px;min-width:0}
.status-pill{display:flex;align-items:center;gap:6px;min-height:40px;padding:0 12px;border-radius:20px;border:1px solid var(--line);background:var(--bg);color:var(--fg);font-size:12px;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.status-pill span:last-child{overflow:hidden;text-overflow:ellipsis}
.icon-btn{width:44px;height:44px;flex:0 0 auto;border-radius:22px;border:1px solid var(--line);background:var(--bg);color:var(--fg);display:inline-flex;align-items:center;justify-content:center}
.icon-btn.busy svg{animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.dot{width:8px;height:8px;border-radius:4px;background:var(--muted);flex:0 0 auto}
.dot.ok{background:var(--ok)} .dot.warn{background:var(--warn)} .dot.bad{background:var(--bad)}
.search input{width:100%;height:44px;border:1px solid var(--line);border-radius:12px;padding:0 14px;background:var(--bg);color:var(--fg)}
.seg{display:flex;gap:6px}
.seg button{flex:1 1 0;min-height:40px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--fg);font-size:13px;font-weight:500}
.seg button.on{background:var(--accent);border-color:var(--accent);color:var(--accent-fg)}
.seg.small button{min-height:36px}
.count{opacity:.8;font-weight:400}
.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}
.chips::-webkit-scrollbar{display:none}
.chips button{flex:0 0 auto;min-height:36px;padding:0 14px;border-radius:18px;border:1px solid var(--line);background:var(--bg);color:var(--fg);font-size:13px;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.chips button.on{background:var(--fg);border-color:var(--fg);color:var(--bg)}
.chips button.off{opacity:.45;text-decoration:line-through}
.sort{display:flex;flex-direction:column;gap:6px}
.sort .label{font-size:12px;color:var(--muted);font-weight:500}

.main{flex:1 1 auto;display:flex;flex-direction:column;min-width:0}
.main-head{padding:12px 16px 8px;display:flex;align-items:baseline;gap:10px;border-bottom:1px solid var(--line)}
.main-head h2{margin:0;font-size:16px;font-weight:700}
.list{display:flex;flex-direction:column}
.row{padding:12px 16px 10px;border-bottom:1px solid var(--line2);display:flex;flex-direction:column;gap:6px}
.meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);flex-wrap:wrap}
.unread-dot{width:8px;height:8px;border-radius:4px;background:var(--accent);display:inline-block}
.chip{padding:2px 8px;border-radius:6px;font-weight:500}
.chip.nikkei{background:var(--chip-nikkei-bg);color:var(--chip-nikkei-fg)}
.chip.bloomberg{background:var(--chip-bloomberg-bg);color:var(--chip-bloomberg-fg)}
.chip.reuters{background:var(--chip-reuters-bg);color:var(--chip-reuters-fg)}
.score{margin-left:auto}
.score.hi{color:var(--accent);font-weight:500}
.score.pending{border:1px dashed var(--line);border-radius:6px;padding:0 6px}
.score.failed{color:var(--bad);border:1px dashed var(--bad);border-radius:6px;padding:0 6px}
.title{margin:0;padding:0;border:none;background:transparent;text-align:left;color:var(--fg);font-size:15px;line-height:1.45;font-weight:500}
.row.read .title{color:var(--muted);font-weight:400}
.actions{display:flex;align-items:center;gap:8px}
.btn{min-height:36px;padding:0 12px;border-radius:18px;border:1px solid var(--line);background:var(--bg);color:var(--fg);font-size:12px;display:inline-flex;align-items:center;gap:4px}
.btn.primary{color:var(--accent)}
.row:not(.read) .btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-fg)}
.star{margin-left:auto;width:44px;height:44px;border-radius:22px;border:none;background:transparent;color:var(--muted);display:inline-flex;align-items:center;justify-content:center}
.star.on{color:var(--saved)}
.empty{padding:40px 16px;text-align:center;color:var(--muted)}

.toast{position:fixed;left:16px;right:16px;bottom:calc(env(safe-area-inset-bottom) + 20px);background:var(--fg);color:var(--bg);border-radius:14px;padding:10px 10px 10px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;box-shadow:0 6px 20px rgba(0,0,0,.25);z-index:10}
.toast button{min-height:40px;padding:0 14px;border-radius:10px;border:none;background:var(--bg);color:var(--fg);font-weight:700;font-size:14px}

.dlg{border:none;border-radius:16px;padding:0;max-width:min(520px,calc(100vw - 32px));background:var(--bg);color:var(--fg);box-shadow:0 10px 40px rgba(0,0,0,.3)}
.dlg::backdrop{background:rgba(0,0,0,.4)}
.dlg-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}
.dlg-head h2{margin:0;font-size:16px}
.dlg-head button{width:40px;height:40px;border-radius:20px;border:none;background:var(--bg2);color:var(--fg);font-size:18px}
.dlg section{padding:12px 16px;border-bottom:1px solid var(--line2);display:flex;flex-direction:column;gap:6px}
.dlg h3{margin:0;font-size:12px;color:var(--muted);font-weight:700}
.dlg .line{display:flex;align-items:center;gap:8px;font-size:13px}
.dlg .line .name{font-weight:500;min-width:88px}

@media (min-width:768px){
  .app{flex-direction:row;height:100%}
  .side{width:272px;flex:0 0 auto;border-bottom:none;border-right:1px solid var(--line);padding:28px 20px 20px;gap:16px;overflow-y:auto}
  .side h1{font-size:24px}
  .head-tools{width:100%}
  .status-pill{flex:1 1 auto;justify-content:flex-start;min-height:44px}
  .side-head{flex-direction:column;align-items:stretch;gap:12px}
  .seg{flex-direction:column}
  .seg button{display:flex;justify-content:space-between;padding:0 12px;min-height:44px;border:none;background:transparent;text-align:left;font-size:14px}
  .seg button.on{background:var(--accent);color:var(--accent-fg)}
  .seg.small{flex-direction:row;padding:4px;background:var(--bg);border:1px solid var(--line);border-radius:10px}
  .seg.small button{min-height:36px;justify-content:center;border-radius:8px}
  .seg.small button.on{background:var(--fg);color:var(--bg)}
  .chips{flex-direction:column;gap:4px;overflow:visible}
  .chips button{display:flex;justify-content:flex-start;min-height:44px;border:none;background:transparent;text-align:left;font-size:14px;border-radius:10px;padding:0 12px}
  .chips button .lbl{flex:1 1 auto}
  .chips button.on{background:transparent;color:var(--fg)}
  .chips button.on::before{content:"✓";width:18px;color:var(--accent)}
  .chips button.off::before{content:"";width:18px}
  .chips button.off{opacity:.6;text-decoration:none}
  .sort{margin-top:auto}
  .main{overflow-y:auto}
  .main-head{padding:28px 28px 12px;position:sticky;top:0;background:var(--bg);z-index:1}
  .main-head h2{font-size:18px}
  .row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 16px;align-items:center;padding:14px 28px}
  .row .meta{grid-column:1}
  .row .title{grid-column:1;font-size:16px}
  .row .actions{grid-column:2;grid-row:1 / span 2;justify-self:end}
  .star{margin-left:0}
  .toast{left:auto;right:28px;width:360px}
}

.login{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px 16px;background:var(--bg2)}
.login-card{width:100%;max-width:380px;background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:24px 20px;display:flex;flex-direction:column;gap:8px}
.login-card h1{margin:0 0 4px;font-size:22px}
.login-card label{font-size:12px;color:var(--muted);font-weight:500;margin-top:6px}
.login-card input{height:44px;border:1px solid var(--line);border-radius:10px;padding:0 12px;background:var(--bg);color:var(--fg)}
.login-card button{min-height:44px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--fg);font-size:14px;margin-top:6px}
.login-card button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-fg);font-weight:700}
.login-card button.secondary{font-size:13px}