/* TARSEN Herramientas — estilos comunes.
   Fuente: hoja de estilos de tarsen.es (docs/web-tarsen-estilos.css): colores, tipografías, botones, campos y separadores. */
@import url("https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:wght@600&family=DM+Sans:wght@400;500&display=swap");

:root {
  --bg: #0f1512; --bg-2: #141c17; --bg-3: #1a231d;
  --ink: #eef0e6; --ink-2: #b4bbae; --ink-3: #778072;
  --sage: #acbfa4; --pale: #e2e8ce;
  --line: #e2e8ce1f; --line-2: #e2e8ce3d; --danger: #f0a08c;
  --display: "Bricolage Grotesque", "DM Sans", system-ui, sans-serif;
  --sans: "DM Sans", system-ui, sans-serif;
  --gutter: clamp(18px, 4.5vw, 64px);
  color-scheme: dark;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
.contenedor { max-width: 1320px; margin: 0 auto; padding: 0 var(--gutter); }
.contenedor.estrecho { max-width: calc(720px + 2 * var(--gutter)); }
h1, h2, h3, .dato, .designacion { font-family: var(--display); font-weight: 600; letter-spacing: -.025em; line-height: 1.05; color: var(--pale); margin: 0 0 16px; }
h1 { font-size: clamp(34px, 5vw, 56px); }
h2 { font-size: clamp(24px, 2.6vw, 32px); }
p { margin: 0 0 16px; }
.entradilla { font-size: 18px; color: var(--ink-2); max-width: 52ch; margin-bottom: clamp(32px, 5vw, 56px); }
.label { font-size: 12.5px; font-weight: 500; letter-spacing: .03em; color: var(--ink-3); margin-bottom: 6px; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--pale); outline-offset: 3px; }
[hidden] { display: none !important; }

/* Cabecera (como .nav de la web) */
.cabecera { position: sticky; top: 0; z-index: 20; background: #0f1512e6; border-bottom: 1px solid var(--line); }
.cabecera .contenedor { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.logo img { height: 30px; width: auto; display: block; }
.cabecera .btn { min-height: 44px; padding: 0 20px; }
.cabecera .btn:hover { background: var(--sage); border-color: var(--sage); color: #141c17; }
@media (max-width: 599px) { .logo img { height: 24px; } }

/* Botones (como .btn y .btn-primary de la web) */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 24px;
  border: 1px solid var(--line-2); border-radius: 999px; background: transparent; color: var(--ink);
  font: 500 15px/1 var(--sans); cursor: pointer; text-decoration: none; transition: background .2s, color .2s, border-color .2s; }
.btn:hover { border-color: var(--pale); }
.btn-primario { background: var(--pale); border-color: var(--pale); color: #141c17; }
.btn-primario:hover { background: var(--sage); border-color: var(--sage); }
.btn:disabled { opacity: .4; cursor: default; }
.botonera { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* Pasos */
main { padding-block: clamp(40px, 6vw, 72px); }
.paso { margin-bottom: 48px; }
.pregunta { margin-bottom: 24px; }
.opciones-grandes { display: grid; gap: 14px; }
@media (min-width: 640px) { .opciones-grandes { grid-template-columns: 1fr 1fr; } }
.opcion { text-align: left; display: grid; gap: 8px; padding: 24px; background: var(--bg-2); color: var(--ink);
  border: 1px solid var(--line-2); border-radius: 10px; cursor: pointer; font: inherit; transition: border-color .2s; }
.opcion:hover { border-color: var(--sage); }
.opcion strong { font: 600 22px/1.15 var(--display); letter-spacing: -.02em; color: var(--pale); }
.opcion span { color: var(--ink-2); font-size: 15.5px; }
.opciones-radio { display: grid; gap: 10px; }
.radio { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; background: var(--bg-2);
  border: 1px solid var(--line); border-radius: 6px; cursor: pointer; transition: border-color .2s; }
.radio:hover, .radio:has(input:checked) { border-color: var(--sage); }

/* Campos (como .form de la web) */
.campo { display: grid; gap: 6px; margin-bottom: 14px; min-width: 0; }
.campo > span { color: var(--ink-2); font-size: 13.5px; }
select, input[type="number"] { width: 100%; min-width: 0; min-height: 48px; padding: 12px 14px; font: 400 16px var(--sans);
  color: var(--ink); background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 6px; }
select:focus, input:focus { border-color: var(--sage); outline: none; }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 8px 0 14px; color: var(--ink); cursor: pointer; }
input[type="radio"], input[type="checkbox"] { accent-color: var(--sage); margin-top: 5px; }
.radio > span { display: grid; gap: 2px; }
.radio small { color: var(--ink-3); font-size: 13.5px; line-height: 1.45; }
.etiqueta { font-style: normal; font-size: 12px; font-weight: 500; color: #141c17; background: var(--sage);
  border-radius: 999px; padding: 2px 8px; margin-left: 6px; white-space: nowrap; vertical-align: 2px; }
.progreso { height: 2px; background: var(--line); margin-bottom: 20px; }
.progreso span { display: block; height: 100%; background: var(--sage); transition: width .3s; }
.subtitulo { margin-top: 40px; margin-bottom: 4px; }
.respuestas { display: grid; gap: 0 14px; margin-top: 16px; }
.respuestas .campo { margin-bottom: 10px; gap: 4px; }
.respuestas .campo > span { font-size: 12.5px; }
.respuestas select { min-height: 42px; padding: 8px 12px; font-size: 15px; }
@media (min-width: 720px) { .respuestas { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }

/* Resultados */
.designacion { font-size: clamp(28px, 4.6vw, 44px); margin-bottom: 6px; word-break: break-word; }
.resultados { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1px; margin-top: 24px;
  background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.res { display: grid; align-content: start; gap: 2px; padding: 14px 16px; background: var(--bg); }
.res > span:first-child { font-size: 13.5px; color: var(--ink-2); line-height: 1.3; }
.res .dato { font-size: clamp(22px, 2.6vw, 28px); margin: 2px 0 0; }
.res .ref { font-size: 12px; }
.ref { display: block; width: 100%; font-size: 13px; line-height: 1.4; color: var(--ink-3); }
.nota { font-size: 14.5px; line-height: 1.5; color: var(--ink-2); margin: 12px 0; }
.nota.alerta { color: var(--danger); }
.detalles { margin-top: 24px; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
summary { cursor: pointer; color: var(--ink-2); font-weight: 500; }
.tabla { border-collapse: collapse; font-size: 13.5px; line-height: 1.4; margin-block: 8px; }
.tabla th, .tabla td { border-bottom: 1px solid var(--line); padding: 8px 16px 8px 0; text-align: left; vertical-align: top; }
.tabla th { color: var(--ink-3); font-weight: 500; }

/* CTA pequeño y aviso */
.cta-mini { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px;
  margin-top: 40px; padding: 20px 24px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg-2); }
.cta-mini p { margin: 0; color: var(--ink-2); }
.aviso-legal { font-size: 13.5px; color: var(--ink-3); border-top: 1px solid var(--line); padding-top: 20px; margin-top: 48px; }

/* Pie (como footer de la web) */
.pie { border-top: 1px solid var(--line); color: var(--ink-3); padding: 32px 0; font-size: 14px; }
.pie .contenedor { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; }
.pie a:hover { color: var(--pale); }
.res:last-child:nth-child(odd) { grid-column: 1 / -1; }

/* Semáforo de comprobaciones y croquis */
.semaforo { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 8px; }
.chip { font-size: 13px; font-weight: 500; border-radius: 999px; padding: 4px 12px; border: 1px solid var(--line-2); }
.chip.ok { color: #141c17; background: var(--sage); border-color: var(--sage); }
.chip.no { color: var(--danger); border-color: var(--danger); }
.croquis { display: block; margin: 16px 0 8px; }
input[aria-invalid="true"] { border-color: var(--danger); }
.metodo ol { padding-left: 20px; margin: 12px 0; }
.metodo li, .metodo p { font-size: 14.5px; line-height: 1.55; color: var(--ink-2); margin-bottom: 10px; }
.metodo strong { color: var(--ink); font-weight: 500; }

/* Mapa (Leaflet) y buscador: /nieve/ y /sismo/ */
.buscador { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: end; }
.buscador .campo { margin: 0; }
.buscador .btn { min-height: 48px; }
input[type="search"] { width: 100%; min-width: 0; min-height: 48px; padding: 12px 14px; font: 400 16px var(--sans);
  color: var(--ink); background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 6px; }
#encontrados { margin: 12px 0; }
.resultado { width: 100%; text-align: left; font: inherit; color: var(--ink); }
.mapa { height: clamp(340px, 60vh, 520px); margin-top: 16px; border: 1px solid var(--line-2); border-radius: 10px; background: var(--bg-2); z-index: 0; }
.mapa .teselas { filter: invert(1) hue-rotate(180deg) brightness(.82) contrast(.92) saturate(.5); }
.leaflet-container { font: 400 13px var(--sans); }
.leaflet-control-attribution { background: #0f1512cc !important; color: var(--ink-3) !important; }
.leaflet-control-attribution a { color: var(--ink-2) !important; }
.leaflet-bar a { background: var(--bg-2) !important; color: var(--ink) !important; border-color: var(--line-2) !important; }
.pin { background: none; border: 0; }
.rotulo-zona { font: 600 13px var(--display); color: var(--pale); text-shadow: 0 0 3px #0f1512, 0 0 6px #0f1512; white-space: nowrap; text-align: center; }
.doble { display: grid; gap: 20px; }
@media (min-width: 640px) { .doble { grid-template-columns: 1fr 1fr; } }