/* El mejor día de la semana (bestdaybtc) — mismo sistema visual de Compass (crema / verde tinta / lima,
   display Georgia, cuerpo Geist). Los colores base, el botón de tema y el pie
   común están en kit/kit.css; aquí van solo los propios de esta página. */

/* Un color por día de la semana, lunes primero. Paleta categórica validada
   (separación para daltonismo y contraste) contra el fondo de la tarjeta en
   cada modo. En modo claro tres colores quedan bajo 3:1: por eso cada línea
   lleva su nombre en la leyenda en vivo y los resultados están en la tabla. */
:root{
  --chip-on-bg:#11271e;--chip-on-text:#fff;
  --d0:#2a78d6;--d1:#eb6834;--d2:#1baf7a;--d3:#eda100;--d4:#e87ba4;--d5:#008300;--d6:#4a3aa7;
}
/* Modo oscuro: sigue al sistema salvo que la persona elija otro con el botón. */
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --chip-on-bg:#d8f45c;--chip-on-text:#11271e;
  --d0:#3987e5;--d1:#d95926;--d2:#199e70;--d3:#c98500;--d4:#d55181;--d5:#008300;--d6:#9085e9;
}}
:root[data-theme="dark"]{
  --chip-on-bg:#d8f45c;--chip-on-text:#11271e;
  --d0:#3987e5;--d1:#d95926;--d2:#199e70;--d3:#c98500;--d4:#d55181;--d5:#008300;--d6:#9085e9;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:4px}
.shell{width:min(920px,calc(100% - 32px));margin-inline:auto}

.nav{height:72px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:750;letter-spacing:-.5px;text-decoration:none}
.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--deep);color:var(--lime);flex:none}
.brand-mark svg{width:19px;height:19px;display:block}
.nav-link{font-size:13px;color:var(--text-2);text-decoration:none}
.nav-link:hover{color:var(--olive-text)}
.nav-end{display:flex;align-items:center;gap:16px}

.hero{padding:56px 0 8px;text-align:center}
.kicker{color:var(--olive-text);font-size:11px;font-weight:850;letter-spacing:.16em;text-transform:uppercase}
h1{font:400 clamp(34px,6vw,60px)/1.04 var(--font-display);letter-spacing:-.045em;margin:18px auto 18px;max-width:760px;text-wrap:balance}
h1 em{color:var(--accent-em)}
.intro{max-width:600px;margin:0 auto 28px;color:var(--text-2);font-size:16px;line-height:1.6}

.picker{display:flex;flex-direction:column;align-items:center;gap:12px}
.picker label{font-size:13px;color:var(--muted)}
.date{font:400 clamp(22px,4vw,30px)/1 var(--font-display);color:var(--text);background:var(--field);border:1px solid var(--line);border-radius:10px;padding:11px 16px;min-width:240px;text-align:center}
.date:hover{border-color:var(--text)}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.chip{font:600 13px var(--font-sans);color:var(--text);background:transparent;border:1px solid var(--line);border-radius:999px;padding:7px 13px;cursor:pointer;transition:border-color .16s}
.chip:hover{border-color:var(--text)}
.chip[aria-pressed="true"]{background:var(--chip-on-bg);color:var(--chip-on-text);border-color:var(--chip-on-bg)}

.result{margin:44px 0 0;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:32px clamp(16px,4vw,36px)}
.result-lead{text-align:center;color:var(--text-2);font-size:15px;margin:0}
.hero-num{text-align:center;font:400 clamp(44px,11vw,84px)/1 var(--font-display);letter-spacing:-.05em;margin:8px 0 0;display:flex;align-items:center;justify-content:center;gap:.22em}
.hero-num .punto{width:.32em;height:.32em;border-radius:50%;flex:none}
.hero-rend{text-align:center;font:650 clamp(22px,4vw,30px)/1.15 var(--font-sans);letter-spacing:-.03em;color:var(--olive-text);margin:10px 0 0;font-variant-numeric:tabular-nums}
.hero-sub{text-align:center;color:var(--text-2);font-size:14px;margin:10px auto 0;max-width:520px}

.trio{display:flex;justify-content:center;margin:22px auto 0;max-width:560px;border-top:1px solid var(--line);padding-top:18px}
.trio>div{flex:1;text-align:center;padding:0 12px}
.trio>div+div{border-left:1px solid var(--line)}
.trio dt{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.trio dd{margin:6px 0 0;font:650 clamp(18px,3.4vw,24px)/1.2 var(--font-sans);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.trio dd small{display:block;font-size:14px;font-weight:600;letter-spacing:0;color:var(--text-2);margin-top:2px}
.pos{color:var(--olive-text)}
.neg{color:var(--neg)}
.periodo{text-align:center;color:var(--faint);font-size:13px;margin:14px 0 0}

/* ---------- Gráfico animado ---------- */
.chart-wrap{margin-top:32px}
.chart-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.chart-head h2,.tabla-titulo{font-size:14px;font-weight:700;margin:0}
.escala{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px}
.seg{font:600 12px var(--font-sans);color:var(--text-2);background:transparent;border:0;border-radius:999px;padding:5px 11px;cursor:pointer}
.seg[aria-pressed="true"]{background:var(--chip-on-bg);color:var(--chip-on-text)}

.reproductor{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.play{display:grid;place-items:center;width:34px;height:34px;flex:none;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--text);cursor:pointer}
.play:hover{border-color:var(--text)}
.play svg{width:14px;height:14px;fill:currentColor}
.play svg{display:none}
.play[data-estado="pausa"] .ico-pausa,.play[data-estado="play"] .ico-play,.play[data-estado="fin"] .ico-repetir{display:block}
.barra{flex:1;min-width:0;accent-color:var(--olive)}
.fecha-actual{flex:none;min-width:7.5em;text-align:right;font:650 13px var(--font-sans);font-variant-numeric:tabular-nums;color:var(--text-2)}

.chart{position:relative;height:340px}
.chart svg{display:block;width:100%;height:100%;overflow:visible}
.chart .grid{stroke:var(--line);stroke-width:1}
.chart .base{stroke:var(--text);stroke-width:1;opacity:.35}
.chart .axis{fill:var(--faint);font:11px var(--font-sans)}
.chart .linea{fill:none;stroke-width:2;stroke-linejoin:round;stroke-linecap:round;transition:opacity .2s}
.chart .punta{stroke:var(--paper);stroke-width:2}
.chart .cross{stroke:var(--text);stroke-width:1;opacity:.35}
.chart[data-foco] .linea:not(.foco),.chart[data-foco] .punta:not(.foco){opacity:.15}
.tip{position:absolute;top:0;pointer-events:none;background:var(--deep);color:#ece8dc;border-radius:8px;padding:8px 10px;font-size:12px;line-height:1.5;white-space:nowrap;transform:translateX(-50%);box-shadow:0 6px 18px rgba(0,0,0,.18);z-index:2}
.tip b{font-weight:650}
.tip i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}
.tip .v{float:right;margin-left:14px;font-variant-numeric:tabular-nums}

/* Leyenda en vivo: se reordena sola según el rendimiento de cada día. */
.leyenda{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:14px 0 0;padding:0}
.leyenda button{display:flex;align-items:center;gap:8px;width:100%;font:600 13px var(--font-sans);color:var(--text);background:transparent;border:1px solid var(--line);border-radius:8px;padding:6px 9px;cursor:pointer;text-align:left}
.leyenda button:hover{border-color:var(--text)}
.leyenda button[aria-pressed="true"]{border-color:var(--text);background:var(--surface-2)}
.leyenda i{width:10px;height:10px;border-radius:50%;flex:none}
.leyenda .nombre{white-space:nowrap}
.leyenda .v{font-variant-numeric:tabular-nums;color:var(--text-2);font-weight:650;margin-left:2px}
.leyenda-ayuda{margin:6px 0 0;font-size:12px;color:var(--faint)}

.note{margin:22px 0 0;background:var(--warn-bg);color:var(--warn-text);border-radius:10px;padding:12px 14px;font-size:13px}

/* ---------- Tabla ---------- */
.tabla-titulo{margin-top:34px}
.tabla-wrap{overflow-x:auto;margin-top:10px;border:1px solid var(--line);border-radius:10px}
.tabla{width:100%;border-collapse:collapse;font-size:13px;font-variant-numeric:tabular-nums}
.tabla th,.tabla td{padding:9px 10px;text-align:left;white-space:nowrap;border-bottom:1px solid var(--line)}
.tabla thead th{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:var(--surface-2)}
.tabla .num{text-align:right}
.tabla tbody tr:last-child td{border-bottom:0}
.tabla tfoot td{border-top:2px solid var(--line);border-bottom:0;font-weight:650;color:var(--text-2)}
.tabla .dia{font-weight:650}
.tabla .dia i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:8px;vertical-align:-1px}
.tabla .rend{font-weight:700}
.tabla small{display:block;color:var(--faint);font-size:11px}
.tabla-nota{margin:8px 0 0;font-size:12px;color:var(--faint)}

.share{display:flex;justify-content:center;margin-top:26px}
.button{border:0;padding:12px 18px;border-radius:8px;font:700 14px var(--font-sans);cursor:pointer;background:var(--btn-bg);color:var(--btn-text);transition:.18s}

.method{margin:48px 0 0;color:var(--text-2);font-size:14px}
.method h2{font:400 26px/1.1 var(--font-display);letter-spacing:-.02em;color:var(--text);margin:0 0 12px}
.method p{margin:0 0 12px}
footer{margin:48px 0 0;padding:22px 0 40px;border-top:1px solid var(--line);color:var(--faint);font-size:12px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer-red{flex-basis:100%;padding-bottom:16px;margin-bottom:4px;border-bottom:1px solid var(--line)}

.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* En celulares angostos, "Más simulaciones" se va al pie (ya está en "Más de Compass"). */
@media (max-width:400px){.nav-link{display:none}}
@media (max-width:680px){
  .hero{padding-top:36px}
  .chart{height:260px}
  .leyenda li{flex:1 1 calc(50% - 3px)}
  .leyenda .v{margin-left:auto}
}