/* PrecioLuz · app.css — web con estilo iOS (tokens, tarjetas translúcidas, tiles, badges) sin simular un iPhone.
   Sin fuentes web ni terceros. Contenedor 1120 px, barra superior sticky con línea de acento --band-color. */
@property --band-color{syntax:'<color>';inherits:true;initial-value:#007AFF}
:root{
  color-scheme:light dark;
  --bg:#fff;--card:#F2F2F7;--label:#000;--label2:rgba(60,60,67,.8);--label3:rgba(60,60,67,.3);--sep:rgba(60,60,67,.29);
  --green:#34C759;--orange:#FF9500;--red:#FF3B30;--teal:#30B0C7;--blue:#007AFF;--yellow:#FFCC00;
  --accent:var(--blue);--band-color:var(--blue);
  --fill:rgba(120,120,128,.12);--seg-on:#fff;--store-bg:#000;--store-fg:#fff;
  --shadow-s:0 1px 3px rgba(0,0,0,.12);
  --ease-bounce:cubic-bezier(.34,1.56,.64,1);--ease-bar:cubic-bezier(.3,1.25,.5,1);
  transition:--band-color .4s ease;
}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){
  --bg:#000;--card:#1C1C1E;--label:#fff;--label2:rgba(235,235,245,.75);--label3:rgba(235,235,245,.3);--sep:rgba(84,84,88,.65);
  --green:#30D158;--orange:#FF9F0A;--red:#FF453A;--teal:#40C8E0;--blue:#0A84FF;--yellow:#FFD60A;
  --fill:rgba(120,120,128,.24);--seg-on:#636366;--store-bg:#fff;--store-fg:#000;
}}
:root[data-theme=dark]{
  --bg:#000;--card:#1C1C1E;--label:#fff;--label2:rgba(235,235,245,.75);--label3:rgba(235,235,245,.3);--sep:rgba(84,84,88,.65);
  --green:#30D158;--orange:#FF9F0A;--red:#FF453A;--teal:#40C8E0;--blue:#0A84FF;--yellow:#FFD60A;
  --fill:rgba(120,120,128,.24);--seg-on:#636366;--store-bg:#fff;--store-fg:#000;
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:120px}
body{margin:0;min-height:100dvh;background:var(--bg);color:var(--label);
  font:17px/1.35 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;z-index:-1;
  background:linear-gradient(180deg,color-mix(in srgb,var(--band-color) 12%,var(--bg)),var(--bg) 520px)}
button,input,a{font:inherit;color:inherit}
button{cursor:pointer}
img{max-width:100%;height:auto}
svg.ic{width:1.1em;height:1.1em;flex:none;fill:currentColor;vertical-align:-.15em}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;z-index:100;padding:8px 12px;background:var(--card);border-radius:8px}
.skip:focus{left:16px}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}

/* ---------- tipografía ---------- */
.title{font-size:22px;font-weight:700;line-height:1.15;letter-spacing:-.3px;margin:0}
.title2{font-size:22px;font-weight:700;line-height:1.2}
.headline{font-size:17px;font-weight:600}
.subheadline{font-size:15px}
.footnote{font-size:13px}
.caption{font-size:12px}
.caption2{font-size:11px}
.sec{color:var(--label2)}
.semi{font-weight:600}
.lbl{display:inline-flex;align-items:center;gap:6px;min-width:0}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.row.top{align-items:flex-start}
.stack{display:flex;flex-direction:column;gap:4px;min-width:0}
.sep{border:0;border-top:1px solid var(--sep);opacity:.55;margin:0;width:100%}

/* ---------- barra superior sticky + línea de acento dinámica ---------- */
.topbar{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);
  -webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px)}
.topbar::after{content:"";display:block;height:4px;background:var(--band-color)}
.topbar .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:0 12px}
.brand{display:inline-flex;align-items:center;gap:8px;min-height:48px;font-size:17px;font-weight:700;text-decoration:none;letter-spacing:-.2px}
.brand img{width:28px;height:28px;border-radius:7px;box-shadow:0 0 0 1px rgba(0,0,0,.06)}
.nav{display:flex;align-items:center;gap:4px;flex:0 0 calc(100% + 32px);margin:0 -16px;padding:0 16px 8px;
  overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;
  -webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 28px),transparent);mask-image:linear-gradient(90deg,#000 calc(100% - 28px),transparent)}
.nav::-webkit-scrollbar{display:none}
.nav a{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:6px 12px;border-radius:999px;
  font-size:14px;font-weight:600;color:var(--label2);text-decoration:none;white-space:nowrap}
.nav a:hover{background:var(--fill);color:var(--label)}
.nav a[aria-current=page]{background:var(--fill);color:var(--label)}
.nav .ic{width:16px;height:16px}
.nav .store{margin-left:4px;background:var(--store-bg);color:var(--store-fg)}
.nav .store:hover{background:var(--store-bg);color:var(--store-fg);opacity:.85}

/* ---------- cuerpo: paneles ---------- */
.layout{display:grid;gap:16px;max-width:720px;margin:0 auto;padding:20px 0 32px}
.layout[data-tab=calendario],.layout[data-tab=generacion]{max-width:820px}
.panel{display:flex;flex-direction:column;gap:12px;min-width:0;align-self:start}
.panel[hidden]{display:none}

/* ---------- componentes ---------- */
.card{padding:16px;border-radius:24px;background:color-mix(in srgb,var(--card) 80%,transparent);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);display:flex;flex-direction:column;gap:14px;min-width:0}
.card :is(h1,h2,h3,p,ul,ol){margin:0}
.badge{--tint:var(--label2);display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;
  font-size:12px;font-weight:600;line-height:1.2;white-space:nowrap;color:var(--label2);
  background:color-mix(in srgb,var(--tint) 12%,transparent)}
.badge.xs{font-size:11px;padding:6px 10px}
.badge.g{--tint:var(--green);color:var(--label)}
.badge.o{--tint:var(--orange);color:var(--label)}
.badge .dot{width:10px;height:10px;border-radius:50%;background:var(--tint)}
.pill{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:6px 14px;border:0;border-radius:999px;
  background:var(--fill);font-size:14px;font-weight:600;text-decoration:none;white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 16px;border:0;border-radius:12px;
  font-size:15px;font-weight:600;line-height:1.2;color:var(--accent);background:var(--fill);text-decoration:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-store{background:var(--store-bg);color:var(--store-fg);width:100%}
.btn-sm{min-height:32px;padding:6px 12px;font-size:13px;border-radius:9px}
.btn-ic{display:grid;place-items:center;width:44px;height:44px;border:0;border-radius:12px;background:none;color:var(--accent);text-decoration:none}
.btn-ic .ic{width:22px;height:22px}
.btn-ic[aria-disabled=true],.btn-ic:disabled{opacity:.35;pointer-events:none}
.segmented{display:flex;gap:2px;padding:2px;border-radius:9px;background:var(--fill)}
.segmented button{flex:1;min-height:32px;border:0;border-radius:7px;background:none;font-size:13px;font-weight:600}
.segmented [aria-pressed=true]{background:var(--seg-on);box-shadow:var(--shadow-s)}
.tile{--tint:var(--label2);display:flex;flex-direction:column;gap:6px;min-width:0;padding:12px;border-radius:16px;
  background:color-mix(in srgb,var(--tint) 7%,transparent)}
.tile.g{--tint:var(--green)}.tile.r{--tint:var(--red)}.tile.o{--tint:var(--orange)}.tile.t{--tint:var(--teal)}.tile.b{--tint:var(--blue)}
.tile .t{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--label2)}
.tile .t .ic{width:16px;height:16px;color:var(--tint)}
.tile .v{font-size:17px;font-weight:600;white-space:nowrap}
.tile .s{font-size:12px;color:var(--label2)}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dim{opacity:.45}
.callout{display:flex;gap:10px;align-items:flex-start;padding:12px;border-radius:16px;background:color-mix(in srgb,var(--label2) 10%,transparent)}
.callout>.ic{width:18px;height:18px;margin-top:2px;color:var(--label2)}
.callout .t{font-size:12px;font-weight:600;color:var(--label2)}
.callout .x{font-size:15px}
.kv{display:flex;justify-content:space-between;gap:10px;font-size:13px}
.kv span:first-child{color:var(--label2)}

/* ---------- Día: cabecera web (título de marca, zona, badge, fecha) ---------- */
.hdr{padding:20px 24px;gap:12px}
.hdr .top{display:grid;grid-template-columns:minmax(0,1fr);gap:6px 16px;align-items:center}
.hdr .tl{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}
.datesel{display:flex;align-items:center;justify-content:space-between;gap:4px;margin-top:6px}
.date{position:relative;display:block;width:150px}
.date input{width:100%;height:36px;padding:0 8px;border:0;border-radius:9px;background:var(--fill);color:var(--label);
  font-size:16px;font-weight:600;text-align:center;-webkit-appearance:none;appearance:none}
.date input::-webkit-date-and-time-value{text-align:center}
.date input::-webkit-calendar-picker-indicator{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}

/* ---------- Día: gráfico (24 × 21 px, barra 18, 50 izq, 84 dcha) ---------- */
.card.chart{padding:17px 32px 32px;min-height:553px}
.bars{list-style:none;margin:0;padding:0 84px 0 0}
.bar{position:relative;display:flex;align-items:center;height:21px}
.bar .h{flex:none;width:50px;padding-right:6px;font-size:12px;text-align:right}
.bar .track{flex:1;position:relative;height:18px}
.bar .fill{position:absolute;top:0;bottom:0;left:0;width:calc(var(--v) / var(--max) * 100%);border-radius:3px;
  background:var(--c,var(--label3));transform-origin:0 50%;transition:transform .55s var(--ease-bar) var(--d,0s)}
.bar .p{position:absolute;left:calc(var(--v) / var(--max) * 100% + 8px);top:50%;translate:0 -50%;
  display:inline-flex;align-items:center;gap:8px;white-space:nowrap;font-size:12px;
  transition:opacity .25s ease-out calc(var(--d,0s) + .12s)}
.g{--c:var(--green)}.o{--c:var(--orange)}.r{--c:var(--red)}
.leaf{display:inline-grid;place-items:center;width:19px;height:19px;border-radius:50%;color:var(--green);
  background:color-mix(in srgb,var(--green) 15%,transparent)}
.leaf .ic{width:11px;height:11px}
.bolt{width:12px;height:12px;margin-left:-2px;color:var(--c,var(--accent));animation:pulse 1s ease-in-out infinite alternate}
.bar.now::before{content:"";position:absolute;left:50px;right:0;top:0;bottom:0;border-radius:4px;background:var(--c);opacity:0;transition:opacity .4s ease-in .85s}
.bars.in .bar.now::before,html:not(.js) .bar.now::before{opacity:.1}
.chart-empty{display:grid;place-items:center;gap:8px;min-height:504px;color:var(--label2)}
@keyframes pulse{to{transform:scale(1.16);opacity:.7}}

/* ---------- Día: tarjeta CTA ---------- */
.cta .hd .ic{color:var(--orange)}
.cta ul{list-style:none;padding:0;display:grid;gap:8px}
.cta li{display:flex;gap:10px;align-items:flex-start;font-size:15px}
.cta li .ic{width:18px;height:18px;margin-top:2px;color:var(--green)}

/* ---------- Resumen ---------- */
.comp{display:flex;gap:10px}
.comp>div{flex:1;display:flex;flex-direction:column;gap:6px;min-width:0;padding:12px;border-radius:16px;
  background:color-mix(in srgb,var(--label2) 8%,transparent)}
.comp .today{background:color-mix(in srgb,var(--accent) 8%,transparent)}
.comp .future{opacity:.5}
.comp .t{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--label2)}
.comp .t .ic{width:16px;height:16px}
.comp .today .t .ic{color:var(--accent)}
.comp .v{font-size:17px;font-weight:600;white-space:nowrap}
.comp .s{font-size:11px;color:var(--label2);white-space:nowrap}
.advice{display:flex;flex-direction:column;gap:10px}

/* ---------- Calendario (celdas fluidas: mín. 74 px, cuadradas en escritorio) ---------- */
.cal-nav{display:flex;align-items:center;gap:10px}
.btn-sq{display:grid;place-items:center;width:44px;height:44px;border:0;border-radius:10px;background:var(--fill);color:var(--label)}
.btn-sq .ic{width:18px;height:18px}
.btn-sq:disabled{opacity:.35;cursor:default}
.cal-month{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:8px 12px;border:0;border-radius:10px;
  background:var(--fill);font-size:15px;font-weight:600}
.cal-month .ic{width:12px;height:12px;color:var(--label2)}
.cal-wd{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;font-size:12px;font-weight:600;color:var(--label2);text-align:center}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px 4px;list-style:none;margin:0;padding:0}
.cal li{min-width:0}
.cell{--tint:var(--label2);position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;
  width:100%;min-height:74px;aspect-ratio:1;max-height:104px;padding:0;border:0;border-radius:6px;color:#fff;
  background:color-mix(in srgb,var(--tint) 92%,transparent);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
  transition:transform .52s var(--ease-bounce),border-radius .3s,box-shadow .3s,opacity .3s}
.cell.g{--tint:var(--green)}.cell.o{--tint:var(--orange)}.cell.r{--tint:var(--red)}
.cell.plain{background:color-mix(in srgb,var(--label2) 28%,transparent);color:var(--label)}
.cell.empty{background:color-mix(in srgb,var(--label2) 18%,transparent);color:var(--label2);font-size:9px;font-weight:500}
.cell .d{font-size:14px;font-weight:700}
.cell .a{font-size:10px;font-weight:700}
.cell .m{display:flex;align-items:center;gap:4px;font-size:8px;font-weight:600}
.cell .m .ic{width:8px;height:8px}
.cell.plain .m .ic{color:var(--blue)}.cell.plain .m+.m .ic{color:var(--orange)}
.cell.sel{transform:scale(1.34);border-radius:10px;z-index:20;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08),0 8px 14px rgba(0,0,0,.28)}
.cell.sel .d{font-size:16px}.cell.sel .a{font-size:13px}.cell.sel .m{font-size:11px;gap:2px}.cell.sel .m .ic{width:10px;height:10px}
.cell:disabled{opacity:.35;cursor:default}
.cell:focus-visible{outline-offset:1px}

/* ---------- Generación ---------- */
.donut{position:relative;display:grid;place-items:center;height:280px}
.donut svg{width:280px;height:280px;overflow:visible}
.donut path{transform-origin:50% 50%;transform-box:view-box;transition:opacity .25s,transform .25s}
.donut .dim{opacity:.35}
.donut .sel{transform:scale(1.05)}
.donut .center{position:absolute;display:grid;gap:4px;width:130px;text-align:center}
.donut .center .t{font-size:17px;font-weight:700}
.donut .center .v{font-size:22px;font-weight:700}
.donut .center .s{font-size:12px;color:var(--green)}
.kpis{display:flex;gap:10px}
.kpi{--tint:var(--label);flex:1;display:flex;align-items:center;gap:8px;min-width:0;padding:10px 12px;border-radius:16px;
  background:color-mix(in srgb,var(--label2) 10%,transparent)}
.kpi .ic{width:18px;height:18px;color:var(--tint)}
.kpi .t{font-size:12px;color:var(--label2)}
.kpi .v{font-size:15px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tech{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.tech button{--sw:var(--label2);display:flex;align-items:center;gap:10px;width:100%;min-height:40px;padding:6px 10px;border:0;border-radius:10px;
  background:none;font-size:15px;text-align:left}
.tech button::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--sw);flex:none}
.tech .n{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tech .v{font-weight:600}
.tech .pc{width:50px;text-align:right;font-size:12px;color:var(--label2)}
.tech [aria-pressed=true]{background:color-mix(in srgb,var(--sw) 15%,transparent)}
.skel{display:grid;gap:16px;justify-items:center;animation:skel 1s ease-in-out infinite alternate}
.skel-donut{width:220px;height:220px;border-radius:50%;background:color-mix(in srgb,var(--label2) 15%,transparent)}
.skel-row{width:100%;height:32px;border-radius:8px;background:color-mix(in srgb,var(--label2) 12%,transparent)}
@keyframes skel{from{opacity:.3}to{opacity:.8}}

/* ---------- animaciones de entrada (solo con JS y sin reduce-motion) ---------- */
@media (prefers-reduced-motion:no-preference){
  .js .bars:not(.in) .fill{transform:scaleX(0);transition:none}
  .js .bars:not(.in) .p{opacity:0;transition:none}
  .js .cal:not(.in) .cell{transform:scale(.94);opacity:.7}
  .cal.in .cell{transition:transform .8s var(--ease-bounce) var(--d,0s),opacity .3s ease var(--d,0s),border-radius .3s,box-shadow .3s}
  .cal.in .cell.sel{transition-duration:.52s;transition-delay:var(--d,0s)}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* ---------- SEO (columna de lectura 760 px) y pie ---------- */
.seo{max-width:760px;margin:24px auto 0;padding:0 16px;font-size:17px;line-height:1.55}
.seo h1{font-size:28px;line-height:1.2;letter-spacing:-.3px;margin:0 0 12px}
.seo h2{font-size:22px;line-height:1.25;margin:32px 0 10px}
.seo h3{font-size:17px;margin:24px 0 8px}
.seo p,.seo ul,.seo ol{margin:0 0 14px}
.seo a{color:var(--accent)}
.seo .lead{font-size:19px}
.seo table{width:100%;border-collapse:collapse;font-size:15px;margin:12px 0 20px}
.seo th,.seo td{padding:8px 10px;text-align:left;border-bottom:1px solid var(--sep)}
.seo th{font-size:12px;font-weight:600;color:var(--label2);text-transform:uppercase;letter-spacing:.04em}
.seo .n{text-align:right}
.seo .sw{display:inline-block;width:10px;height:10px;border-radius:3px;background:var(--c);vertical-align:-1px;margin-right:6px}
.seo .box{margin:16px 0 20px}
.seo time{white-space:nowrap}
.foot{max-width:760px;margin:32px auto 0;padding:24px 16px 32px;border-top:1px solid var(--sep);font-size:13px;line-height:1.5;color:var(--label2)}
.foot p{margin:0 0 10px}
.foot a{color:inherit}
.foot .links{display:flex;flex-wrap:wrap;gap:6px 16px;padding:0;margin:0 0 12px;list-style:none}

/* ---------- ≥720 px: gutters 24, nav en una fila, cabecera en línea, celdas grandes ---------- */
@media (min-width:720px){
  .wrap{padding:0 24px}
  .topbar .wrap{flex-wrap:nowrap;min-height:60px}
  .brand{min-height:60px}
  .nav{flex:1 1 auto;margin:0 0 0 auto;padding:0;justify-content:flex-end;-webkit-mask-image:none;mask-image:none}
  .hdr .top{grid-template-columns:minmax(0,1fr) auto}
  .datesel{grid-column:2;grid-row:1/3;margin:0;justify-content:flex-end}
  .date{width:136px}
  .layout{padding:28px 0 40px}
  .cell .d{font-size:17px}.cell .a{font-size:13px}.cell .m{font-size:11px;gap:5px}.cell .m .ic{width:10px;height:10px}
  .cell.sel{transform:scale(1.2)}
  .cell.sel .d{font-size:19px}.cell.sel .a{font-size:14px}.cell.sel .m{font-size:12px}
  .seo{margin-top:40px}
  .seo h1{font-size:32px}
}
/* ---------- ≥900 px: dos paneles visibles → chart (7) + resumen (5) ---------- */
@media (min-width:900px){
  .layout[data-tab=dia],.layout:has(.panel:not([hidden]) ~ .panel:not([hidden])){
    max-width:none;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:24px}
  .layout[data-tab=dia]:not(:has(#panel-resumen:not([hidden]))){max-width:720px;grid-template-columns:1fr}
  .hdr .title{font-size:24px}
}

/* Selector de zona (cabecera de Día) */
.zonesel select{appearance:none;-webkit-appearance:none;font:inherit;font-size:13px;font-weight:600;color:var(--label);background:color-mix(in srgb,var(--label) 8%,transparent) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238e8e93' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='m6 9 6 6 6-6'/></svg>") no-repeat right 10px center;border:0;border-radius:999px;padding:6px 30px 6px 12px;cursor:pointer;min-height:32px}
.zonesel select:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.stack.end{align-items:flex-end;gap:8px}

/* Desplegable de meses del calendario */
.cal-months{list-style:none;margin:8px 0 0;padding:6px;display:grid;gap:2px;background:var(--card);border-radius:14px;box-shadow:0 8px 24px rgba(0,0,0,.12)}
.cal-months li{padding:8px 12px;border-radius:8px;cursor:pointer;font-size:15px}
.cal-months li[aria-selected=true],.cal-months li:hover,.cal-months li:focus-visible{background:color-mix(in srgb,var(--blue) 12%,transparent);outline:none}


/* Fase 7: contraste AA */
.comp .future{opacity:1}
.comp .future .t,.comp .future .s,.comp .future .v{color:var(--label2)}
.comp .future .v{opacity:.7}
.seo .cta-button .btn,.seo a.btn{display:inline-flex;align-items:center;gap:8px;background:var(--label);color:var(--bg);padding:12px 18px;border-radius:999px;font-weight:600;text-decoration:none}
.seo .cta-button .btn:hover,.seo a.btn:hover{opacity:.9}


/* Fase 7: contraste AA en celdas y botones pequeños */
.cell.g,.cell.o,.cell.r{color:#0a0a0a}
.cell.g .ic,.cell.o .ic,.cell.r .ic{color:#0a0a0a}
.btn.sm{color:var(--label)}