/* Demanda de búsqueda · Material Design 3
   Claro por defecto; el oscuro entra sólo si la persona lo elige.
   Los colores cumplen un rol (primary, surface, outline…), nunca se escriben sueltos. */
:root{
  --p:#0b57d0; --on-p:#fff; --p-cont:#d3e3fd; --on-p-cont:#041e49;
  --s:#00639b; --s-cont:#c2e7ff; --on-s-cont:#001d35;
  --t:#146c2e; --t-cont:#c4eed0; --on-t-cont:#072711;
  --e:#b3261e; --e-cont:#f9dedc; --on-e-cont:#410e0b;
  --w:#7a5900; --w-cont:#ffe08a; --on-w-cont:#2a1d00;
  --sf:#f8fafd; --sf-lowest:#fff; --sf-low:#f3f6fc; --sf-c:#eef2f8; --sf-high:#e8eef6; --sf-highest:#e2e8f0;
  --on-sf:#1f1f1f; --on-sf-v:#444746; --outline:#747775; --outline-v:#e0e2ec;
  --inv-sf:#303034; --inv-on-sf:#f2f0f4; --inv-p:#a8c7fa;
  --r-xs:8px; --r-s:12px; --r-m:16px; --r-l:20px; --r-xl:28px; --r-full:9999px;
  --ease:cubic-bezier(.2,0,0,1); --ease-enf:cubic-bezier(.05,.7,.1,1); --dur:.2s;
  --elev-1:0 1px 2px rgba(0,0,0,.3),0 1px 3px 1px rgba(0,0,0,.15);
  --elev-2:0 1px 2px rgba(0,0,0,.3),0 2px 6px 2px rgba(0,0,0,.15);
  --elev-3:0 1px 3px rgba(0,0,0,.3),0 4px 8px 3px rgba(0,0,0,.15);
  --barra:64px; --riel:88px;
  --serie-1:#0b57d0; --serie-2:#e8710a; --serie-3:#1e8e3e; --serie-4:#9334e6; --serie-5:#d93025; --serie-6:#12b5cb; --serie-7:#b06000; --serie-8:#e52592;
}
:root[data-theme="dark"]{
  --p:#a8c7fa; --on-p:#062e6f; --p-cont:#0842a0; --on-p-cont:#d3e3fd;
  --s:#7fcfff; --s-cont:#004a77; --on-s-cont:#c2e7ff;
  --t:#6dd58c; --t-cont:#0f5223; --on-t-cont:#c4eed0;
  --e:#f2b8b5; --e-cont:#8c1d18; --on-e-cont:#f9dedc;
  --w:#f5c542; --w-cont:#5a4200; --on-w-cont:#ffe08a;
  --sf:#131314; --sf-lowest:#0e0e0e; --sf-low:#1b1b1b; --sf-c:#1e1f20; --sf-high:#282a2c; --sf-highest:#333537;
  --on-sf:#e3e3e3; --on-sf-v:#c4c7c5; --outline:#8e918f; --outline-v:#444746;
  --inv-sf:#e6e1e5; --inv-on-sf:#313033; --inv-p:#0b57d0;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--sf);color:var(--on-sf);font:400 14px/1.5 Roboto,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;border:0;background:none;padding:0;margin:0;cursor:pointer}
.ms{font-family:'Material Symbols Rounded';font-weight:normal;font-style:normal;font-size:24px;line-height:1;display:inline-block;
  font-variation-settings:'FILL' 0,'wght' 400,'GRAD' 0,'opsz' 24;user-select:none;flex:none}
.ms.lleno{font-variation-settings:'FILL' 1}
[hidden]{display:none!important}

/* Escala tipográfica */
.display-s{font:400 36px/44px "Google Sans",Roboto,sans-serif;letter-spacing:0}
.headline-l{font:400 32px/40px "Google Sans",Roboto,sans-serif}
.headline-m{font:400 28px/36px "Google Sans",Roboto,sans-serif}
.headline-s{font:400 24px/32px "Google Sans",Roboto,sans-serif}
.title-l{font:400 22px/28px "Google Sans",Roboto,sans-serif}
.title-m{font:500 16px/24px Roboto,sans-serif;letter-spacing:.15px}
.title-s{font:500 14px/20px Roboto,sans-serif;letter-spacing:.1px}
.body-l{font:400 16px/24px Roboto,sans-serif}
.body-m{font:400 14px/20px Roboto,sans-serif;letter-spacing:.25px}
.body-s{font:400 12px/16px Roboto,sans-serif;letter-spacing:.4px}
.label-l{font:500 14px/20px Roboto,sans-serif;letter-spacing:.1px}
.label-m{font:500 12px/16px Roboto,sans-serif;letter-spacing:.5px}
.suave{color:var(--on-sf-v)}
.num{text-align:right;font-variant-numeric:tabular-nums}
.sube{color:var(--t)} .baja{color:var(--e)}

/* --- Barra superior --- */
.barra{position:sticky;top:0;z-index:20;height:var(--barra);display:flex;align-items:center;gap:16px;padding:0 16px 0 20px;
  background:var(--sf);border-bottom:1px solid var(--outline-v)}
.marca{display:flex;align-items:center;gap:12px;min-width:0}
.logo{width:36px;height:36px;border-radius:var(--r-s);background:var(--p);color:var(--on-p);display:flex;align-items:center;justify-content:center}
.logo .ms{font-size:22px}
.marca-texto{display:flex;flex-direction:column;line-height:1.15}
.marca-texto b{font:500 17px/1.15 "Google Sans",Roboto,sans-serif}
.marca-texto small{font-size:11.5px;color:var(--on-sf-v);letter-spacing:.3px}
.barra-derecha{margin-left:auto;display:flex;align-items:center;gap:8px;position:relative}
.chip-estado{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px;border-radius:var(--r-xs);
  border:1px solid var(--outline-v);background:var(--sf-low);color:var(--on-sf-v);font:500 12.5px/1 Roboto,sans-serif;white-space:nowrap}
.chip-estado .ms{font-size:16px}
.chip-estado.ok{background:var(--t-cont);color:var(--on-t-cont);border-color:transparent}
.chip-estado.aviso{background:var(--w-cont);color:var(--on-w-cont);border-color:transparent}
.chip-estado.fin{background:var(--e-cont);color:var(--on-e-cont);border-color:transparent}
.icono{width:40px;height:40px;border-radius:var(--r-full);display:inline-flex;align-items:center;justify-content:center;color:var(--on-sf-v);position:relative;overflow:hidden}
.icono:hover{background:color-mix(in srgb,var(--on-sf) 8%,transparent)}
.avatar{width:40px;height:40px;border-radius:var(--r-full);display:inline-flex;align-items:center;justify-content:center;overflow:hidden}
.avatar img{width:32px;height:32px;border-radius:50%;object-fit:cover}
.avatar .ms{font-size:30px;color:var(--on-sf-v)}
.menu{position:absolute;right:0;top:48px;min-width:260px;background:var(--sf-c);border-radius:var(--r-xs);box-shadow:var(--elev-2);padding:8px 0;z-index:30}
.menu-cab{padding:12px 16px 8px;display:flex;flex-direction:column;border-bottom:1px solid var(--outline-v);margin-bottom:8px}
.menu-cab small{color:var(--on-sf-v);font-size:12px}
.menu-item{display:flex;align-items:center;gap:12px;width:100%;height:48px;padding:0 16px;text-align:left;font:400 14px/1 Roboto,sans-serif}
.menu-item:hover{background:color-mix(in srgb,var(--on-sf) 8%,transparent)}
.menu-item .ms{color:var(--on-sf-v)}

/* --- Riel de navegación --- */
.app{display:flex;min-height:calc(100vh - var(--barra))}
.riel{width:var(--riel);flex:none;position:sticky;top:var(--barra);height:calc(100vh - var(--barra));
  display:flex;flex-direction:column;align-items:center;gap:12px;padding:16px 0;background:var(--sf)}
.riel-item{display:flex;flex-direction:column;align-items:center;gap:4px;width:80px;color:var(--on-sf-v);font:500 12px/16px Roboto,sans-serif;letter-spacing:.5px}
.riel-item .ms{width:56px;height:32px;border-radius:var(--r-full);display:flex;align-items:center;justify-content:center;transition:background var(--dur) var(--ease)}
.riel-item:hover .ms{background:color-mix(in srgb,var(--on-sf) 8%,transparent)}
.riel-item.activo{color:var(--on-sf)}
.riel-item.activo .ms{background:var(--s-cont);color:var(--on-s-cont);font-variation-settings:'FILL' 1}
.vista{flex:1;min-width:0;padding:24px 32px 96px;max-width:1240px}
@media (max-width:840px){
  .riel{position:fixed;top:auto;bottom:0;left:0;right:0;width:auto;height:80px;flex-direction:row;justify-content:space-around;gap:0;padding:8px 0;
    border-top:1px solid var(--outline-v);background:var(--sf-c);z-index:20}
  .riel-item{width:auto;flex:1}
  .vista{padding:16px 16px 112px}
  .marca-texto small{display:none}
  .chip-estado{display:none}
}

/* --- Superficies --- */
.tarjeta{background:var(--sf-lowest);border:1px solid var(--outline-v);border-radius:var(--r-xl);padding:24px;margin-bottom:16px}
.tarjeta.tono{background:var(--sf-low);border-color:transparent}
.tarjeta.alta{background:var(--sf-c);border-color:transparent}
.tarjeta h2{margin:0 0 4px}
.cab{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.cab p{margin:4px 0 0}
.acciones{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* --- Botones --- */
.lleno,.tonal,.contorno,.texto{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 24px;
  border-radius:var(--r-full);font:500 14px/1 Roboto,sans-serif;letter-spacing:.1px;position:relative;overflow:hidden;white-space:nowrap;
  transition:background var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}
.lleno .ms,.tonal .ms,.contorno .ms,.texto .ms{font-size:18px;margin-left:-6px}
.lleno{background:var(--p);color:var(--on-p)} .lleno:hover{box-shadow:var(--elev-1)}
.tonal{background:var(--s-cont);color:var(--on-s-cont)} .tonal:hover{box-shadow:var(--elev-1)}
.contorno{border:1px solid var(--outline);color:var(--p)} .contorno:hover{background:color-mix(in srgb,var(--p) 8%,transparent)}
.texto{color:var(--p);padding:0 12px} .texto:hover{background:color-mix(in srgb,var(--p) 8%,transparent)}
.texto.gris{color:var(--on-sf-v)}
.lleno:disabled,.tonal:disabled,.contorno:disabled,.texto:disabled{opacity:.38;pointer-events:none}
.lleno::before,.tonal::before,.contorno::before,.texto::before,.icono::before{content:"";position:absolute;inset:0;background:currentColor;opacity:0;transition:opacity var(--dur)}
.lleno:hover::before,.tonal:hover::before{opacity:.08}
:is(.lleno,.tonal,.contorno,.texto,.icono):focus-visible{outline:3px solid var(--s);outline-offset:2px}
.onda{position:absolute;border-radius:50%;background:currentColor;opacity:.22;transform:scale(0);animation:onda .5s var(--ease) forwards;pointer-events:none}
@keyframes onda{to{transform:scale(2.6);opacity:0}}
.chico{height:32px;padding:0 14px;font-size:13px}
.fab{position:fixed;right:24px;bottom:24px;z-index:15;height:56px;padding:0 20px;gap:12px;border-radius:var(--r-m);background:var(--p-cont);color:var(--on-p-cont);box-shadow:var(--elev-3);font:500 14px/1 Roboto,sans-serif}
@media (max-width:840px){.fab{bottom:96px}}

/* --- Chips --- */
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 14px;border:1px solid var(--outline);border-radius:var(--r-xs);
  color:var(--on-sf-v);font:500 13px/1 Roboto,sans-serif;background:transparent;transition:background var(--dur),border-color var(--dur),color var(--dur);white-space:nowrap}
.chip .ms{font-size:18px}
.chip:hover{background:color-mix(in srgb,var(--on-sf) 8%,transparent)}
.chip.on{background:var(--s-cont);border-color:transparent;color:var(--on-s-cont)}
.chip.on .ms{font-variation-settings:'FILL' 1}
.chip.semilla{background:var(--p-cont);border-color:transparent;color:var(--on-p-cont);padding-right:6px}
.chip.semilla button{display:inline-flex;width:20px;height:20px;border-radius:50%;align-items:center;justify-content:center}
.chip.semilla button:hover{background:color-mix(in srgb,var(--on-p-cont) 12%,transparent)}
.chip.semilla button .ms{font-size:16px}
.etiqueta{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:var(--r-xs);background:var(--sf-high);color:var(--on-sf-v);font:500 11.5px/1 Roboto,sans-serif;white-space:nowrap}
.etiqueta.ok{background:var(--t-cont);color:var(--on-t-cont)} .etiqueta.aviso{background:var(--w-cont);color:var(--on-w-cont)} .etiqueta.p{background:var(--p-cont);color:var(--on-p-cont)}

/* --- Buscar: el hero --- */
.hero{padding:32px 0 8px;max-width:820px;margin:0 auto}
.hero h1{margin:0 0 6px;font:400 36px/44px "Google Sans",Roboto,sans-serif}
.hero p{margin:0 0 24px;color:var(--on-sf-v);font-size:16px}
.buscador{display:flex;align-items:center;gap:8px;min-height:64px;padding:8px 8px 8px 20px;border-radius:var(--r-xl);background:var(--sf-c);
  transition:background var(--dur),box-shadow var(--dur)}
.buscador:focus-within{background:var(--sf-lowest);box-shadow:var(--elev-2)}
.buscador > .ms{color:var(--on-sf-v)}
.buscador .semillas{display:flex;gap:6px;flex-wrap:wrap;align-items:center;flex:1;min-width:0}
.buscador input{flex:1 1 180px;min-width:140px;border:0;background:transparent;font:400 17px/1.4 Roboto,sans-serif;color:var(--on-sf);padding:8px 4px;outline:none}
.buscador input::placeholder{color:var(--on-sf-v)}
.mercado{display:flex;gap:8px;align-items:center;margin:12px 0 0;flex-wrap:wrap}
.selector{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 8px 0 14px;border:1px solid var(--outline);border-radius:var(--r-xs);color:var(--on-sf-v);font:500 13px/1 Roboto,sans-serif;position:relative}
.selector select{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}
.selector .ms{font-size:18px}
.pista{color:var(--on-sf-v);font-size:12.5px;margin-left:auto}

/* Tarjeta de cobertura: qué hay antes de gastar */
.cobertura{max-width:820px;margin:20px auto 0;border-radius:var(--r-xl);padding:24px;background:var(--sf-lowest);border:1px solid var(--outline-v);
  animation:aparecer .35s var(--ease-enf)}
@keyframes aparecer{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.cobertura .encabezado{display:flex;gap:14px;align-items:flex-start}
.cobertura .encabezado .ms{font-size:28px;width:48px;height:48px;border-radius:var(--r-m);display:flex;align-items:center;justify-content:center;flex:none}
.cobertura.hay .encabezado .ms{background:var(--t-cont);color:var(--on-t-cont)}
.cobertura.nuevo .encabezado .ms{background:var(--p-cont);color:var(--on-p-cont)}
.cobertura h3{margin:0;font:500 18px/24px "Google Sans",Roboto,sans-serif}
.cobertura .encabezado p{margin:4px 0 0;color:var(--on-sf-v)}
.cobertura .datos{display:flex;gap:24px;flex-wrap:wrap;margin:18px 0 6px}
.cobertura .dato b{display:block;font:400 26px/32px "Google Sans",Roboto,sans-serif}
.cobertura .dato small{color:var(--on-sf-v);font-size:12px}
.cobertura .muestra{margin:14px 0 4px}
.cobertura .muestra .chip{cursor:default;height:28px;font-weight:400}
.cobertura .pie{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:18px}
.cobertura .pie small{color:var(--on-sf-v)}
.previas{max-width:820px;margin:32px auto 0}
.previas h2{font:500 14px/20px Roboto,sans-serif;color:var(--on-sf-v);letter-spacing:.1px;margin:0 0 12px}

/* Lista de consultas / proyectos como tarjetas */
.grilla{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}
.item{display:flex;flex-direction:column;gap:8px;padding:16px 18px;border-radius:var(--r-l);background:var(--sf-lowest);border:1px solid var(--outline-v);text-align:left;
  transition:background var(--dur),box-shadow var(--dur);cursor:pointer}
.item:hover{background:var(--sf-low);box-shadow:var(--elev-1)}
.item .titulo{font:500 15px/20px Roboto,sans-serif;display:flex;gap:8px;align-items:flex-start}
.item .titulo .ms{font-size:20px;color:var(--on-sf-v)}
.item .meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--on-sf-v);font-size:12.5px;align-items:center}
.punto{width:8px;height:8px;border-radius:50%;display:inline-block;background:var(--outline)}
.punto.ok{background:var(--t)} .punto.aviso{background:var(--w)}
.autor{display:inline-flex;align-items:center;gap:6px}
.autor i{width:20px;height:20px;border-radius:50%;background:var(--p-cont);color:var(--on-p-cont);font:500 11px/20px Roboto,sans-serif;text-align:center;font-style:normal}

/* --- Resultados --- */
.encabezado-resultado{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:0 0 20px}
.encabezado-resultado h1{margin:0;font:400 28px/36px "Google Sans",Roboto,sans-serif}
.encabezado-resultado .meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;align-items:center}
.indicadores{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin:0 0 16px}
.ind{background:var(--sf-low);border-radius:var(--r-l);padding:18px 20px}
.ind small{display:block;color:var(--on-sf-v);font-size:12px}
.ind b{display:block;font:400 30px/36px "Google Sans",Roboto,sans-serif;margin:4px 0 2px}
.ind span{font-size:12px;color:var(--on-sf-v)}
.grafico{width:100%;overflow-x:auto;margin:4px 0}
.grafico svg{display:block}
.grid{stroke:var(--outline-v)} .eje{fill:var(--on-sf-v);font-size:11px} .eje-anio{fill:var(--on-sf-v);font-size:11px;font-weight:500}
.sep{stroke:var(--outline-v);stroke-dasharray:2 3}
.barra-mes{fill:var(--p);opacity:.3} .barra-mes.reciente{opacity:1}
.tendencia{fill:none;stroke:var(--p);stroke-width:2.5;stroke-linecap:round}
.linea{fill:none;stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.guia{stroke:var(--on-sf-v);stroke-dasharray:3 3}
.tooltip{position:fixed;pointer-events:none;background:var(--inv-sf);color:var(--inv-on-sf);padding:10px 12px;border-radius:var(--r-xs);font-size:12px;line-height:1.6;z-index:40;white-space:nowrap;box-shadow:var(--elev-2)}
.tooltip b{font-weight:500} .tooltip .fila{display:flex;align-items:center;gap:8px}
.muestra-color{width:10px;height:10px;border-radius:3px;display:inline-block;flex:none}
.leyenda{display:flex;gap:8px;flex-wrap:wrap}
.leyenda button{display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 10px;border-radius:var(--r-xs);background:var(--sf-low);border:1px solid var(--outline-v);font:500 12.5px/1 Roboto,sans-serif;color:var(--on-sf-v)}
.segmento{stroke:var(--sf-lowest);stroke-width:2} .segmento-txt{font-size:11px;font-weight:500;fill:#fff}
.interruptor{display:inline-flex;align-items:center;gap:10px;font-size:13px;color:var(--on-sf-v);cursor:pointer}
.interruptor input{width:18px;height:18px;accent-color:var(--p);margin:0}

/* Tablas */
.tabla-wrap{overflow-x:auto;border-radius:var(--r-s)}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--outline-v);vertical-align:middle}
th{font-size:12px;font-weight:500;color:var(--on-sf-v);white-space:nowrap;background:var(--sf-lowest);position:sticky;top:0}
th.orden{cursor:pointer;user-select:none} th.orden:hover{color:var(--on-sf)} th.orden.on{color:var(--p)}
tbody tr:hover{background:var(--sf-low)}
tbody tr:last-child td{border-bottom:none}
tr.parcial td{color:var(--on-sf-v)}
td.tick,th.tick{width:44px;padding-right:0}
td.tick input{width:18px;height:18px;accent-color:var(--p);margin:0;cursor:pointer}
.kw{font-weight:500;display:flex;align-items:center;gap:8px}
.kw .punto-serie{width:10px;height:10px;border-radius:3px;flex:none}
.medidor{display:inline-flex;align-items:center;gap:8px;min-width:96px}
.medidor i{flex:1;height:6px;border-radius:3px;background:var(--sf-highest);overflow:hidden;display:block;font-style:normal}
.medidor i::before{content:"";display:block;height:100%;width:var(--v,0%);background:var(--c,var(--p));border-radius:3px}
.medidor small{width:26px;text-align:right;font-variant-numeric:tabular-nums;color:var(--on-sf-v)}
.kd{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:24px;padding:0 8px;border-radius:var(--r-xs);font:500 12px/1 Roboto,sans-serif}
.kd.f{background:var(--t-cont);color:var(--on-t-cont)} .kd.m{background:var(--w-cont);color:var(--on-w-cont)} .kd.d{background:var(--e-cont);color:var(--on-e-cont)}
.chispa{width:72px;height:22px;display:block}
.chispa path{fill:none;stroke:var(--p);stroke-width:1.5;stroke-linejoin:round}
.chispa .area{fill:var(--p);opacity:.12;stroke:none}
.pie-tabla{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;color:var(--on-sf-v);font-size:12.5px;margin-top:12px}
.herramientas{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.campo-buscar{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 12px 0 14px;border-radius:var(--r-full);background:var(--sf-c);min-width:220px}
.campo-buscar input{border:0;background:transparent;font:inherit;color:inherit;outline:none;flex:1;min-width:0}
.campo-buscar .ms{font-size:20px;color:var(--on-sf-v)}
.moneda{display:inline-flex;border:1px solid var(--outline);border-radius:var(--r-full);overflow:hidden;height:28px}
.moneda button{padding:0 12px;font:500 12px/1 Roboto,sans-serif;color:var(--on-sf-v)}
.moneda button.on{background:var(--s-cont);color:var(--on-s-cont)}

/* Grupos */
.grupos-tabla input[type=text]{height:36px;padding:0 12px;border:1px solid var(--outline-v);border-radius:var(--r-xs);background:var(--sf-lowest);color:var(--on-sf);font:inherit;min-width:140px;width:100%}
.grupos-tabla input:focus{outline:2px solid var(--p);border-color:transparent}
.borrar{width:32px;height:32px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--on-sf-v)}
.borrar:hover{background:var(--e-cont);color:var(--on-e-cont)}
.borrar .ms{font-size:18px}

/* Formularios cortos */
.campo{position:relative;margin:16px 0 0}
.campo input,.campo textarea,.campo select{width:100%;height:56px;padding:16px;border:1px solid var(--outline);border-radius:var(--r-xs);background:transparent;color:var(--on-sf);font:400 16px/1.4 Roboto,sans-serif;outline:none}
.campo textarea{height:auto;min-height:88px;resize:vertical}
.campo input:focus,.campo textarea:focus{border:2px solid var(--p);padding:15px}
.campo label{position:absolute;left:12px;top:-8px;padding:0 4px;background:var(--sf-c);color:var(--on-sf-v);font:400 12px/16px Roboto,sans-serif}
.campo:focus-within label{color:var(--p)}
.opcion{display:flex;align-items:center;gap:12px;padding:10px 4px;cursor:pointer}
.opcion input{width:20px;height:20px;accent-color:var(--p);margin:0}

/* --- Diálogo --- */
.velo{position:fixed;inset:0;background:rgba(0,0,0,.42);display:flex;align-items:center;justify-content:center;padding:24px;z-index:50}
.dialogo{background:var(--sf-c);border-radius:var(--r-xl);padding:24px;max-width:480px;width:100%;box-shadow:var(--elev-3);animation:aparecer .25s var(--ease-enf)}
.dialogo-icono{color:var(--s);font-size:24px;display:block;margin:0 auto 16px}
.dialogo h2{margin:0 0 16px;text-align:center}
.dialogo-cuerpo{color:var(--on-sf-v);font-size:14px;line-height:1.65}
.dialogo-cuerpo b{color:var(--on-sf);font-weight:500}
.dialogo-acciones{display:flex;gap:8px;justify-content:flex-end;margin-top:24px}
.costo{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-radius:var(--r-s);background:var(--sf-lowest);margin:14px 0 0}
.costo b{font:400 22px/28px "Google Sans",Roboto,sans-serif;color:var(--on-sf)}

/* Aviso emergente y progreso */
.snackbar{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(140%);background:var(--inv-sf);color:var(--inv-on-sf);padding:14px 16px;border-radius:var(--r-xs);
  font:400 14px/20px Roboto,sans-serif;box-shadow:var(--elev-3);z-index:60;display:flex;align-items:center;gap:16px;max-width:min(600px,92vw);transition:transform .35s var(--ease-enf)}
.snackbar.on{transform:translateX(-50%) translateY(0)}
.snackbar button{color:var(--inv-p);font-weight:500;padding:0 8px}
@media (max-width:840px){.snackbar{bottom:92px}}
.cargando{position:fixed;top:var(--barra);left:0;right:0;z-index:25}
.barra-progreso{height:4px;background:var(--p-cont);overflow:hidden}
.barra-progreso i{display:block;height:100%;width:30%;background:var(--p);border-radius:2px;animation:progreso 1.2s var(--ease) infinite}
@keyframes progreso{from{transform:translateX(-120%)}to{transform:translateX(420%)}}
.vacio{padding:56px 24px;text-align:center;color:var(--on-sf-v)}
.vacio .ms{font-size:48px;color:var(--outline);display:block;margin:0 auto 12px}
.error{background:var(--e-cont);color:var(--on-e-cont);padding:14px 18px;border-radius:var(--r-m);margin:0 0 16px;display:flex;gap:10px;align-items:flex-start}
.aviso-caja{background:var(--w-cont);color:var(--on-w-cont);padding:12px 16px;border-radius:var(--r-m);margin:0 0 16px;font-size:13px}
.paso{display:flex;gap:12px;align-items:flex-start;padding:10px 0}
.paso .ms{color:var(--p)}