/* CurvAR — sistema de diseño (terminal de banca privada en papel claro) */
:root{
  --paper:#f5f6f3; --surface:#ffffff; --surface-alt:#fafbf8;
  --line:#e7eae3; --line-2:#d9ddd2;
  --ink:#1a241e; --ink-soft:#5c6b62; --ink-faint:#909c92;
  --green:#0f8a5a; --green-deep:#0b6c47; --green-soft:rgba(15,138,90,.08);
  --blue:#2a5e94; --blue-soft:rgba(42,94,148,.08);
  --rich:#b06a1f; --cheap:#0f8a5a; --neg:#b23b2e;
  --amber:#c47f1a;
  --grid:#eef0ea;
  --shadow:0 1px 2px rgba(20,30,24,.04), 0 2px 8px rgba(20,30,24,.03);
  --radius:11px;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --sans:'IBM Plex Sans',system-ui,sans-serif;
  --serif:'Fraunces',Georgia,serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--paper);-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans); color:var(--ink); background:var(--paper);
  line-height:1.5; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  min-height:100vh; min-height:100dvh; font-weight:400;
  border-top:2px solid var(--green);
}
.num{font-family:var(--mono); font-variant-numeric:tabular-nums; font-feature-settings:"tnum" 1}

/* ── Top bar ───────────────────────────────────── */
.bar{
  position:sticky; top:0; z-index:50; background:rgba(245,246,243,.86);
  backdrop-filter:saturate(140%) blur(10px); -webkit-backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line);
  display:flex; align-items:center; gap:14px;
  padding:12px clamp(14px,4vw,40px);
}
.brand{display:flex; align-items:center; gap:11px; min-width:0}
.brand svg{width:30px; height:30px; flex-shrink:0}
.brand-tx{display:flex; flex-direction:column; min-width:0}
.brand-name{font-family:var(--serif); font-weight:600; font-size:18px; letter-spacing:-.01em; line-height:1.05}
.brand-sub{font-family:var(--mono); font-size:9.5px; letter-spacing:.14em; color:var(--ink-faint); text-transform:uppercase; margin-top:1px}
.bar-spacer{flex:1}
.status{
  display:flex; align-items:center; gap:7px;
  font-family:var(--mono); font-size:10px; letter-spacing:.08em;
  color:var(--ink-soft); text-transform:uppercase; white-space:nowrap; flex-wrap:wrap;
}
.status-txt{display:flex; align-items:center; gap:5px; white-space:nowrap}
#sta-upd{
  font-family:var(--mono); font-size:10px; letter-spacing:.04em;
  color:var(--ink-faint); text-transform:none; white-space:nowrap;
  margin-left:2px;
}
.dot{width:7px; height:7px; border-radius:50%; background:var(--ink-faint); flex-shrink:0}
.dot.live{background:var(--green); box-shadow:0 0 0 0 rgba(15,138,90,.5); animation:pulse 2.4s infinite}
.dot.ref{background:var(--rich)}
.dot.stale{background:var(--amber)}
.dot.err{background:var(--neg)}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(15,138,90,.45)}
  70%{box-shadow:0 0 0 7px rgba(15,138,90,0)}
  100%{box-shadow:0 0 0 0 rgba(15,138,90,0)}
}
.icon-btn{
  display:inline-flex; align-items:center; gap:6px; cursor:pointer; border:1px solid var(--line-2);
  background:var(--surface); color:var(--ink-soft); border-radius:8px; padding:7px 11px;
  font-family:var(--mono); font-size:10px; letter-spacing:.08em; text-transform:uppercase; transition:.16s;
}
.icon-btn:hover{border-color:var(--green); color:var(--green)}
.icon-btn:focus-visible{outline:2px solid var(--green); outline-offset:2px}
.icon-btn svg{width:12px; height:12px}
.icon-btn.spin svg{animation:rot .8s linear infinite}
@keyframes rot{to{transform:rotate(360deg)}}

/* ── Layout ────────────────────────────────────── */
.wrap{max-width:1180px; margin:0 auto; padding:clamp(14px,3.5vw,30px) clamp(14px,4vw,40px) 60px}

/* ── noscript ──────────────────────────────────── */
.noscript-card{padding:18px}

/* ── Tape ──────────────────────────────────────── */
.tape-wrap{overflow:hidden; border:1px solid var(--line); background:var(--surface-alt); border-radius:9px; margin-bottom:clamp(16px,3vw,24px)}
.tape{display:inline-flex; white-space:nowrap; padding:8px 0; animation:marq 60s linear infinite; will-change:transform}
.tape-wrap:hover .tape{animation-play-state:paused}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.tape-i{display:inline-flex; align-items:baseline; gap:8px; padding:0 18px; border-right:1px solid var(--line)}
.tape-k{font-family:var(--mono); font-size:11px; font-weight:500; color:var(--ink)}
.tape-y{font-family:var(--mono); font-size:11px; font-weight:600; color:var(--green)}
.tape-d{font-family:var(--mono); font-size:10px; color:var(--ink-faint)}

/* ── Metrics ───────────────────────────────────── */
.metrics{display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(10px,1.6vw,14px); margin-bottom:clamp(16px,3vw,22px)}
.met{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:15px 16px 14px; box-shadow:var(--shadow)}
.met-l{font-size:10.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-faint); font-weight:500}
.met-v{font-family:var(--mono); font-size:26px; font-weight:500; letter-spacing:-.01em; margin-top:8px; line-height:1; color:var(--ink)}
.met-v small{font-size:14px; color:var(--ink-soft); font-weight:400}
.met-s{font-family:var(--mono); font-size:11px; color:var(--ink-soft); margin-top:6px}

/* ── Controls ──────────────────────────────────── */
.controls{display:flex; align-items:center; flex-wrap:wrap; gap:10px 14px; margin-bottom:14px}
.ctrl-l{font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-faint); font-weight:500}
.seg{display:inline-flex; border:1px solid var(--line-2); border-radius:8px; overflow:hidden; background:var(--surface)}
.seg button{
  border:0; background:transparent; cursor:pointer; padding:7px 13px; font-family:var(--mono);
  font-size:11px; letter-spacing:.04em; color:var(--ink-soft); transition:.14s; border-right:1px solid var(--line)
}
.seg button:last-child{border-right:0}
.seg button.on{background:var(--ink); color:#fff}
.seg.green button.on{background:var(--green); color:#fff}
.seg button:not(.on):hover{background:var(--surface-alt); color:var(--ink)}
.seg button:focus-visible{outline:2px solid var(--green); outline-offset:-2px; z-index:1; position:relative}
.links{display:flex; gap:14px; margin-left:auto}
.lnk{
  font-family:var(--mono); font-size:11px; color:var(--ink-soft); cursor:pointer;
  border-bottom:1px dotted var(--line-2); transition:.14s; min-height:40px;
  display:inline-flex; align-items:center;
}
.lnk:hover{color:var(--green); border-color:var(--green)}
.lnk:focus-visible{outline:2px solid var(--green); outline-offset:2px; border-radius:2px}

/* ── Chips (ahora <button>) ────────────────────── */
.chips{display:flex; flex-wrap:wrap; gap:7px; margin-bottom:clamp(16px,3vw,22px)}
.chip{
  font-family:var(--mono); font-size:11px; padding:5px 10px; border-radius:7px; cursor:pointer;
  border:1px solid var(--line-2); background:var(--surface); color:var(--ink-soft);
  transition:.14s; user-select:none; min-height:40px; display:inline-flex; align-items:center;
}
.chip:hover{border-color:var(--ink-faint); color:var(--ink)}
.chip.on{background:var(--green-soft); border-color:var(--green); color:var(--green-deep); font-weight:500}
.chip.on.bc{background:var(--blue-soft); border-color:var(--blue); color:var(--blue)}
.chip:focus-visible{outline:2px solid var(--green); outline-offset:2px}

/* ── Cards ─────────────────────────────────────── */
.card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow); margin-bottom:clamp(16px,3vw,22px)}
.card-h{display:flex; align-items:center; justify-content:space-between; gap:12px; padding:16px 18px 0; flex-wrap:wrap}
.card-h-bottom{padding-bottom:14px}
.card-t{font-family:var(--serif); font-size:16px; font-weight:500; color:var(--ink); letter-spacing:-.01em}
.card-t small{display:block; font-family:var(--mono); font-size:10.5px; font-weight:400; color:var(--ink-faint); letter-spacing:.02em; margin-top:3px; text-transform:none}
.legend{display:flex; gap:14px; flex-wrap:wrap}
.lg{display:flex; align-items:center; gap:6px; font-family:var(--mono); font-size:10px; color:var(--ink-soft)}
.lg .d{width:9px; height:9px; border-radius:50%}
.lg .sq{width:9px; height:9px; transform:rotate(45deg)}
.lg .ln{width:16px; height:2px; border-radius:2px}
/* Swatches sin inline style */
.sw-lc{background:#0f8a5a}
.sw-bc{background:#2a5e94}
.sw-curve{background:#9aa89e}

.chart-box{position:relative; width:100%; height:330px; padding:14px 12px 16px}
@media(min-width:760px){.chart-box{height:400px}}

/* ── Table ─────────────────────────────────────── */
.tbl-scroll{overflow-x:auto; -webkit-overflow-scrolling:touch}
table{width:100%; border-collapse:collapse; font-size:13px; min-width:540px}
thead th{
  position:sticky; top:0; background:var(--surface); text-align:right; padding:11px 14px;
  font-family:var(--mono); font-size:10px; letter-spacing:.07em; text-transform:uppercase;
  color:var(--ink-faint); font-weight:500; border-bottom:1px solid var(--line-2);
  cursor:pointer; white-space:nowrap; user-select:none;
}
thead th:first-child, tbody td:first-child{text-align:left}
thead th:nth-child(2), tbody td:nth-child(2){text-align:left}
thead th:hover{color:var(--green)}
thead th:focus-visible{outline:2px solid var(--green); outline-offset:-2px}
/* Flecha de orden */
thead th .ar{opacity:.7; font-size:9px; margin-left:2px}
thead th.sorted{color:var(--green-deep)}
thead th.sorted .ar{color:var(--green)}
tbody td{
  padding:11px 14px; text-align:right; border-bottom:1px solid var(--line);
  font-family:var(--mono); font-variant-numeric:tabular-nums; color:var(--ink); white-space:nowrap
}
tbody tr:nth-child(even){background:var(--surface-alt)}
tbody tr:hover{background:var(--green-soft)}
tbody tr:last-child td{border-bottom:0}
.k-cell{font-weight:500; color:var(--ink)!important}
.tag{font-family:var(--mono); font-size:9.5px; letter-spacing:.05em; padding:2px 7px; border-radius:5px; font-weight:500}
.tag-lc{background:var(--green-soft); color:var(--green-deep)}
.tag-bc{background:var(--blue-soft); color:var(--blue)}
/* Rendimiento: color por tipo, sin inline style */
.y-cell{font-weight:600}
.y-cell.lc{color:var(--green-deep)}
.y-cell.bc{color:var(--blue)}
.rv{font-size:11px; padding:2px 7px; border-radius:5px; font-weight:500}
.rv-cheap{background:var(--green-soft); color:var(--green-deep)}
.rv-rich{background:rgba(176,106,31,.1); color:var(--rich)}
.rv-fair{color:var(--ink-faint)}

/* ── Empty / footer ────────────────────────────── */
.empty{text-align:center; padding:54px 20px; color:var(--ink-soft)}
.empty strong{font-family:var(--serif); font-size:17px; color:var(--ink); display:block; margin-bottom:6px; font-weight:500}
.empty span{font-family:var(--mono); font-size:12px}
.footer{font-family:var(--mono); font-size:10.5px; color:var(--ink-faint); text-align:center; line-height:1.7; padding-top:8px}
.footer a{color:var(--ink-soft); text-decoration:none; border-bottom:1px dotted var(--line-2)}
.footer a:hover{color:var(--green)}

/* ── Reveal ────────────────────────────────────── */
.reveal{opacity:0; transform:translateY(8px); animation:rise .5s cubic-bezier(.2,.7,.3,1) forwards}
.reveal.d1{animation-delay:.04s}.reveal.d2{animation-delay:.10s}.reveal.d3{animation-delay:.16s}.reveal.d4{animation-delay:.22s}
@keyframes rise{to{opacity:1; transform:none}}
@media(prefers-reduced-motion:reduce){
  .reveal,.tape,.dot.live{animation:none!important; opacity:1!important; transform:none!important}
}

/* ── Responsive ────────────────────────────────── */
@media(max-width:680px){
  .metrics{grid-template-columns:repeat(2,1fr)}
  .met-v{font-size:22px}
  .links{margin-left:0; width:100%}
  .brand-sub{display:none}
  .status .txt-long{display:none}
  #sta-upd{display:none}
}
@media(max-width:440px){
  .tape-wrap{display:none}
  .icon-btn .lbl{display:none}
}
/* Tap targets ≥40px en mobile / touch */
@media (max-width:680px),(pointer:coarse){
  .seg button{min-height:40px; display:flex; align-items:center; justify-content:center}
  .icon-btn{min-height:40px}
  .chip{min-height:40px; display:inline-flex; align-items:center}
}