:root{
  --bg:#070a11;--panel:#0f1525;--panel2:#131b30;--line:#202a44;
  --ink:#eef2fb;--dim:#93a0bb;--faint:#5d6680;--accent:#5b8cff;
}
*{box-sizing:border-box}
html{overflow-x:hidden}
body{margin:0;min-height:100vh;background:
  radial-gradient(1200px 520px at 28% -8%,rgba(91,140,255,.25),transparent 62%),
  radial-gradient(900px 620px at 100% 25%,rgba(54,214,176,.12),transparent 58%),
  var(--bg);color:var(--ink);
  font:14px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Microsoft Yahei",sans-serif}
a{color:inherit}
button,a,h1,h2,h3,p,span{overflow-wrap:anywhere}
.daily-topbar{position:sticky;top:0;z-index:20;height:62px;display:flex;align-items:center;justify-content:space-between;
  padding:0 28px;background:rgba(8,12,20,.86);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.brand{font-size:18px;font-weight:820;text-decoration:none;color:#fff}.brand span{color:var(--accent);margin-left:3px}
.daily-topbar .gnav{margin-right:auto;margin-left:14px}
.daily-page{width:min(1180px,calc(100vw - 36px));margin:0 auto;padding:28px 0 54px}
.daily-hero{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:26px;align-items:stretch;
  min-height:230px;border:1px solid #263858;border-radius:18px;padding:26px;background:
  linear-gradient(135deg,rgba(18,27,48,.94),rgba(9,15,27,.86));box-shadow:0 24px 70px rgba(0,0,0,.45)}
.hero-copy p{margin:0 0 10px;color:#ffcf82;font-size:13px;font-weight:760;font-variant-numeric:tabular-nums}
.hero-copy h1{margin:0;font-size:34px;line-height:1.12;letter-spacing:0;color:#fff;max-width:760px}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.hero-meta span,.keyword-rail button{border:1px solid #304267;background:rgba(91,140,255,.09);color:#c6d4ee;
  border-radius:999px;padding:6px 10px;font-size:12px;font-weight:680}
.hero-map{position:relative;border:1px solid #2a3d61;border-radius:16px;background:rgba(7,10,17,.55);overflow:hidden}
.hero-map::before{content:"";position:absolute;inset:20px;border:1px dashed rgba(91,140,255,.25);border-radius:50%}
.hero-map i{position:absolute;width:10px;height:10px;border-radius:50%;background:var(--c,#5b8cff);box-shadow:0 0 16px var(--c,#5b8cff)}
.hero-map svg{position:absolute;inset:0;width:100%;height:100%}
.date-rail,.keyword-rail{display:flex;gap:9px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
.date-rail{cursor:grab;touch-action:pan-x}.date-rail.dragging{cursor:grabbing;scroll-behavior:auto}
.date-rail{margin:18px 0 10px}.keyword-rail{margin:0 0 22px}
.date-rail button,.keyword-rail button{cursor:pointer;white-space:nowrap;border:1px solid #304267;background:rgba(91,140,255,.09);color:#c6d4ee;
  border-radius:999px;padding:6px 10px;font-size:12px;font-weight:680}
.date-rail button{border-radius:10px;min-width:92px;text-align:left;display:flex;flex-direction:column;gap:1px}
.date-rail b{font-size:12px;color:#e7edf8}.date-rail span{font-size:11px;color:#93a0bb}
.date-rail button.empty{opacity:.5}.date-rail button.active,.keyword-rail button.active{background:linear-gradient(180deg,#5b8cff,#3f6fe0);border-color:#5b8cff;color:#fff}
.date-rail button.active b,.date-rail button.active span{color:#fff}
.daily-groups{display:flex;flex-direction:column;gap:22px}
.daily-group{display:grid;grid-template-columns:210px minmax(0,1fr);gap:18px;align-items:start}
.group-title{position:sticky;top:82px;border-left:3px solid var(--accent);padding-left:13px}
.group-title h2{margin:0;color:#fff;font-size:18px;line-height:1.25}
.group-title p{margin:8px 0 0;color:var(--dim);font-size:12px}
.paper-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.daily-card{display:flex;flex-direction:column;gap:9px;min-height:250px;text-decoration:none;background:rgba(15,21,37,.78);
  border:1px solid var(--line);border-radius:14px;padding:15px;color:var(--ink);transition:.15s}
.daily-card:hover{border-color:var(--accent);background:rgba(21,31,54,.92);transform:translateY(-1px)}
.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.card-kicker{color:#ffcf82;font-size:11px;font-weight:760;font-variant-numeric:tabular-nums}
.card-status{flex:0 0 auto;border:1px solid #3a4562;border-radius:999px;padding:3px 8px;font-size:11px;font-weight:780}
.card-status.ready{color:#b6f6dc;background:rgba(54,214,176,.12);border-color:rgba(54,214,176,.36)}
.card-status.pending{color:#ffd99d;background:rgba(255,180,84,.12);border-color:rgba(255,180,84,.42)}
.card-title{margin:0;color:#fff;font-size:15px;line-height:1.35;display:flex;align-items:flex-start;gap:8px;justify-content:space-between}
.card-title span{min-width:0}
.copy-mini{flex:0 0 auto;appearance:none;border:1px solid #31405f;background:rgba(255,255,255,.04);color:#aebbd4;
  border-radius:8px;padding:4px 7px;font:inherit;font-size:11px;font-weight:760;cursor:pointer}
.copy-mini:hover{border-color:#5b8cff;color:#fff}.daily-card.copied{border-color:rgba(54,214,176,.58)}
.card-summary{display:flex;flex-direction:column;gap:7px;color:#b8c4da;font-size:12.5px;line-height:1.52}
.card-summary b{color:#e6edf8}.card-summary span{display:block}
.card-pub{margin-top:auto;color:#74819d;font-size:11.5px}
.card-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding-top:2px}
.card-action{appearance:none;border:1px solid #324365;background:rgba(255,255,255,.04);color:#dbe6fb;border-radius:10px;
  padding:7px 10px;font:inherit;font-size:12px;font-weight:760;text-decoration:none;cursor:pointer}
.card-action:hover{border-color:#5b8cff;color:#fff}.card-action.primary{background:#5b8cff;border-color:#5b8cff;color:#fff}
.card-action:disabled{opacity:.62;cursor:wait}.card-error{color:#ff9ba8;font-size:12px}
.card-index-status{display:inline-flex;align-self:flex-start;color:#b6f6dc;background:rgba(54,214,176,.1);
  border:1px solid rgba(54,214,176,.28);border-radius:999px;padding:4px 8px;font-size:11.5px;font-weight:760}
.empty{padding:80px 20px;text-align:center;color:var(--dim);border:1px dashed #2a3858;border-radius:16px;background:rgba(15,21,37,.45)}
@media (max-width:860px){
  .daily-topbar{padding:0 16px}
  .daily-page{width:min(100vw - 24px,760px);padding-top:16px}
  .daily-hero{grid-template-columns:1fr;padding:20px}.hero-map{height:150px}.hero-copy h1{font-size:27px}
  .daily-group{grid-template-columns:1fr}.group-title{position:static}
  .paper-grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  .daily-topbar{height:auto;min-height:56px;gap:8px;padding:10px 14px;flex-wrap:wrap}
  .brand{font-size:16px;white-space:nowrap}
  .daily-topbar .gnav{margin-left:6px;gap:2px}
  .daily-topbar .gnav a{font-size:12px;padding:7px 8px}
  .daily-page{width:calc(100vw - 24px);padding-bottom:42px}
  .daily-hero{border-radius:14px;padding:16px}
  .hero-copy h1{font-size:23px;line-height:1.2}
  .hero-meta span{max-width:100%}
  .daily-card{min-height:0;padding:14px}
  .card-top{align-items:flex-start}
  .card-kicker{min-width:0}
  .card-title{display:grid;grid-template-columns:minmax(0,1fr);gap:7px}
  .copy-mini{justify-self:start}
  .card-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch}
  .card-action{text-align:center;justify-content:center;min-height:36px}
}