/* ============================================================
   Vías Verdes Murcia v7 — Modal de Transporte (R3b)
   ------------------------------------------------------------
   Rediseño high-end del modal "Cómo llegar y servicios" siguiendo
   el handoff §5.8. Mismo lenguaje de craft que R3a (weather-modal.css):
   superficie SÓLIDA (sin glass en el contenido), marca verde
   (#4A8C3F / #1A4A18), tipografía Manrope, double-bezel en filas y
   headers de sección, eyebrow tags, hairlines + sombras difusas,
   motion físico (cubic-bezier) y estados skeleton / vacío.

   Todas las clases con prefijo .tx- para no colisionar.
   NO toca el contrato de tests: #transportModal, #transportModalClose,
   [data-tvia], [data-tradius], textos de las 3 secciones, #transportMapBtn.
   Reusa .wmodal-chip (chips de vía/radio) y .vvb-modal-close.
   ============================================================ */

:root {
  /* Marca: referencia los tokens del kit (.vvb-*) como fuente única (con fallback) */
  --tx-green: var(--vvb-green, #4A8C3F);
  --tx-green-dark: var(--vvb-green-dark, #1A4A18);
  --tx-green-light: #8DBA8A;
  --tx-green-soft: var(--color-brand-soft, #EAF1E7);
  --tx-green-softer: var(--color-brand-softer, #F4F8F2);
  --tx-ink: var(--text-primary, #1c2418);
  --tx-ink-soft: var(--text-secondary, #4F6661);
  --tx-line: var(--line, #E1E6DC);
  --tx-amber: var(--vvb-amber, #E8A13A);
  --tx-red: var(--vvb-red, #D6473B);
  --tx-sky: var(--vvb-sky, #3E89C9);
  --tx-white: #ffffff;
  /* hairline + bezel tokens (alineados con weather-modal.css) */
  --tx-hairline: rgba(26, 74, 24, .08);
  --tx-hairline-2: rgba(26, 74, 24, .12);
  --tx-inset-hi: inset 0 1px 1px rgba(255, 255, 255, .5);
  --tx-shadow-tile: var(--shadow-card, 0 1px 3px rgba(20, 30, 15, .05));
  --tx-shadow-soft: var(--shadow-popover, 0 6px 22px rgba(15, 30, 12, .08));
  --tx-shadow-row: 0 6px 18px rgba(15, 30, 12, .1);
  --tx-ease: cubic-bezier(.32, .72, 0, 1);
  --tx-font: 'Manrope', system-ui, sans-serif;
}

/* ---------- Shell del cuerpo: superficie sólida + scroll ---------- */
#transportModal .tx-modal-content { background: var(--tx-white); max-width: 520px; }
#transportModalBody {
  max-height: 78vh; overflow-y: auto;
  font-family: var(--tx-font);
  color: var(--tx-ink);
  background: var(--tx-white);
  padding: 16px 18px 18px;
  animation: txFadeUp .42s var(--tx-ease) both;
}
@keyframes txFadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Header sólido del modal (replica .wx-header) ---------- */
.tx-header {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px;
  background: linear-gradient(135deg, var(--tx-green), var(--tx-green-dark));
  color: #fff;
}
.tx-header-ic {
  width: 38px; height: 38px; border-radius: 11px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, .16);
  box-shadow: var(--tx-inset-hi);
}
.tx-header-ic svg { width: 22px; height: 22px; }
.tx-header-tt { flex: 1; min-width: 0; }
.tx-header-title { margin: 0; font-size: 17px; font-weight: 800; line-height: 1.15; letter-spacing: -.01em; }
.tx-header-sub { font-size: 12.5px; font-weight: 600; opacity: .85; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ============================================================
   Barra de controles: selector de vía + radio + "Ver en el mapa"
   El cliente avisó: "los menús superiores ... no se ven del todo bien".
   Rediseño: cada selector vive en un RAÍL etiquetado (eyebrow + carril),
   con superficie inset clara, scroll horizontal con borde difuminado y
   estado seleccionado de alto contraste. Sobrescribe .wmodal-chip solo
   dentro de #transportModal (sin tocar el clima).
   ============================================================ */
.tx-controls {
  margin: 0 -2px 16px;
  padding: 12px 12px 13px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, var(--tx-green-softer), color-mix(in srgb, var(--tx-green-soft) 70%, var(--tx-white)));
  border: 1px solid var(--tx-hairline);
  box-shadow: var(--tx-inset-hi), var(--tx-shadow-tile);
}

/* Etiqueta de cada selector (eyebrow) */
.tx-ctrl-lab {
  display: block;
  font-size: 9.5px; font-weight: 800; line-height: 1;
  letter-spacing: .13em; text-transform: uppercase;
  color: var(--tx-green-dark);
  margin: 0 2px 7px;
}

/* Carril desplazable de chips de vía (8) — con fade-edge a la derecha */
.tx-vias-rail { position: relative; margin-bottom: 12px; }
.tx-vias-rail::after {
  content: ''; position: absolute; right: 0; top: 0; bottom: 7px; width: 26px;
  pointer-events: none; border-radius: 0 12px 12px 0;
  background: linear-gradient(90deg, transparent, var(--tx-green-softer) 78%);
}
.tx-vias {
  display: flex; gap: 8px; overflow-x: auto;
  padding: 2px 2px 7px; margin: 0;
  scrollbar-width: thin; scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}
.tx-vias::-webkit-scrollbar { height: 5px; }
.tx-vias::-webkit-scrollbar-track { background: transparent; }
.tx-vias::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--tx-green) 35%, transparent); border-radius: 99px; }
.tx-vias > .wmodal-chip { scroll-snap-align: start; }

.tx-controls-row {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin: 0;
}
.tx-radii-group { min-width: 0; }
.tx-radii {
  display: inline-flex; gap: 3px; padding: 3px;
  background: var(--tx-white); border-radius: 13px;
  border: 1px solid var(--tx-hairline);
  box-shadow: inset 0 1px 2px rgba(26, 74, 24, .07);
}

/* ---- Chips dentro del modal de transporte: mayor contraste y legibilidad ---- */
#transportModal .tx-vias .wmodal-chip {
  flex: 0 0 auto;
  padding: 8px 14px; font-size: 13px; font-weight: 700;
  border: 1.5px solid var(--tx-hairline-2);
  background: var(--tx-white); color: var(--tx-ink);
  box-shadow: var(--tx-shadow-tile), var(--tx-inset-hi);
}
#transportModal .tx-vias .wmodal-chip.is-active {
  border-color: var(--wx-vc, var(--tx-green));
  background: var(--wx-vc, var(--tx-green));
  color: #fff;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--wx-vc, var(--tx-green)) 38%, transparent), var(--tx-inset-hi);
}
/* Radio: chips segmentados dentro del carril blanco (sin borde propio) */
#transportModal .tx-radii .wmodal-chip {
  flex: 0 0 auto;
  padding: 7px 14px; font-size: 12.5px; font-weight: 700;
  border: none; background: transparent; color: var(--tx-ink-soft);
  box-shadow: none; border-radius: 10px;
}
#transportModal .tx-radii .wmodal-chip:hover { color: var(--tx-ink); transform: none; background: var(--tx-green-softer); }
#transportModal .tx-radii .wmodal-chip.is-active {
  background: var(--tx-green); color: #fff;
  box-shadow: 0 3px 10px color-mix(in srgb, var(--tx-green) 34%, transparent), var(--tx-inset-hi);
}

/* Botón "Ver en el mapa" — reusa lenguaje de chip pero con icono fino */
.tx-mapbtn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 13px; border-radius: 999px;
  font-family: var(--tx-font); font-size: 12.5px; font-weight: 700;
  cursor: pointer; white-space: nowrap;
  border: 1px solid var(--tx-hairline-2);
  background: var(--tx-white); color: var(--tx-green-dark);
  box-shadow: var(--tx-shadow-tile), var(--tx-inset-hi);
  transition: transform .2s var(--tx-ease), border-color .2s var(--tx-ease),
              background .2s var(--tx-ease), color .2s var(--tx-ease), box-shadow .2s var(--tx-ease);
}
.tx-mapbtn svg { width: 14px; height: 14px; }
.tx-mapbtn:hover { transform: scale(1.04); border-color: var(--tx-green-light); }
.tx-mapbtn:active { transform: scale(.97); }
.tx-mapbtn.is-active {
  border-color: var(--tx-green); background: var(--tx-green); color: #fff;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--tx-green) 32%, transparent), var(--tx-inset-hi);
}

/* ---------- Sección: header con icono en contenedor + eyebrow + contador ---------- */
.tx-section { margin-bottom: 16px; }
.tx-section-head {
  display: flex; align-items: center; gap: 11px;
  margin-bottom: 10px;
}
/* Contenedor del icono 3D de sección: sin caja tintada (el icono lleva volumen propio) */
.tx-section-ic {
  width: 40px; height: 40px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  filter: drop-shadow(0 3px 6px rgba(20, 30, 15, .16));
}
.tx-section-ic svg { width: 40px; height: 40px; display: block; }
.tx-section-tt { flex: 1; min-width: 0; }
.tx-eyebrow {
  display: inline-block;
  font-size: 10px; font-weight: 800; line-height: 1;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--tx-sc, var(--tx-green-dark));
  white-space: nowrap;
}
.tx-section-title {
  font-size: 14.5px; font-weight: 800; color: var(--tx-ink);
  letter-spacing: -.01em; margin-top: 3px; line-height: 1.2;
}
.tx-count {
  flex-shrink: 0; min-width: 22px; height: 22px; padding: 0 7px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800; color: var(--tx-ink-soft);
  background: var(--tx-green-softer); border-radius: 999px;
  box-shadow: inset 0 0 0 1px var(--tx-hairline);
}

/* ---------- Filas escaneables (double-bezel) ---------- */
.tx-rows { display: flex; flex-direction: column; gap: 8px; }
.tx-row {
  position: relative;
  display: flex; align-items: center; gap: 12px;
  padding: 5px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .9), var(--tx-green-softer));
  border: 1px solid var(--tx-hairline);
  box-shadow: var(--tx-shadow-tile);
  cursor: pointer;
  text-align: left; width: 100%;
  font-family: var(--tx-font);
  transition: transform .22s var(--tx-ease), border-color .22s var(--tx-ease), box-shadow .22s var(--tx-ease);
}
/* núcleo interior del double-bezel */
.tx-row-core {
  flex: 1; min-width: 0;
  display: flex; align-items: center; gap: 11px;
  padding: 9px 11px;
  border-radius: 12px;
  background: var(--tx-white);
  box-shadow: var(--tx-inset-hi), 0 1px 2px rgba(20, 30, 15, .04);
}
.tx-row:hover { transform: translateY(-2px); border-color: var(--tx-green-light); box-shadow: var(--tx-shadow-row); }
.tx-row:active { transform: translateY(0); }

/* Icono 3D de fila: sin caja (el SVG circular ya tiene gradiente + sombra de contacto) */
.tx-row-ic {
  width: 40px; height: 40px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  filter: drop-shadow(0 3px 5px rgba(20, 30, 15, .18));
  transition: transform .22s var(--tx-ease);
}
.tx-row-ic svg { width: 40px; height: 40px; display: block; }
.tx-row:hover .tx-row-ic { transform: scale(1.06) translateY(-1px); }
.tx-row-body { flex: 1; min-width: 0; }
.tx-row-name {
  display: block;
  font-size: 13.5px; font-weight: 700; color: var(--tx-ink);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; line-height: 1.25;
}
.tx-row-meta {
  display: block;
  font-size: 11.5px; font-weight: 600; color: var(--tx-ink-soft);
  margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.tx-row-dist {
  flex-shrink: 0; font-size: 12.5px; font-weight: 800;
  color: var(--tx-dc, var(--tx-green-dark)); white-space: nowrap;
}
.tx-row-go {
  width: 32px; height: 32px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--tx-green-dark); background: var(--tx-green-soft);
  box-shadow: var(--tx-inset-hi);
  transition: transform .2s var(--tx-ease), background .2s var(--tx-ease), color .2s var(--tx-ease);
}
.tx-row-go svg { width: 15px; height: 15px; }
.tx-row:hover .tx-row-go { background: var(--tx-green); color: #fff; }

/* ---------- Estado de carga: skeleton con shimmer ---------- */
.tx-skel-row {
  display: flex; align-items: center; gap: 11px;
  padding: 14px 12px;
  border-radius: 16px;
  border: 1px solid var(--tx-hairline);
  background: var(--tx-white);
  box-shadow: var(--tx-shadow-tile), var(--tx-inset-hi);
}
.tx-skel { position: relative; overflow: hidden; background: #eef1ea; border-radius: 8px; }
.tx-skel::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .75), transparent);
  transform: translateX(-100%);
  animation: txShimmer 1.3s var(--tx-ease) infinite;
}
@keyframes txShimmer { 100% { transform: translateX(100%); } }
.tx-skel-ic { width: 34px; height: 34px; border-radius: 10px; flex-shrink: 0; }
.tx-skel-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.tx-skel-line { height: 11px; }
.tx-skel-line.w60 { width: 60%; }
.tx-skel-line.w35 { width: 35%; }

/* ---------- Estado vacío: bloque suave con microcopy ---------- */
.tx-empty {
  display: flex; align-items: center; gap: 11px;
  padding: 15px 14px; border-radius: 14px;
  background: var(--tx-green-softer);
  box-shadow: inset 0 0 0 1px var(--tx-hairline);
  color: var(--tx-ink-soft);
}
.tx-empty-ic { width: 18px; height: 18px; flex-shrink: 0; color: var(--tx-green); }
.tx-empty-ic svg { width: 18px; height: 18px; }
.tx-empty-tx { font-size: 12.5px; line-height: 1.45; }
.tx-empty-tx strong { color: var(--tx-green-dark); font-weight: 800; }

/* ---------- Nota al pie ---------- */
.tx-foot {
  display: flex; align-items: center; gap: 7px;
  margin-top: 12px; padding-top: 12px;
  border-top: 1px solid var(--tx-hairline);
  font-size: 11.5px; font-weight: 600; color: var(--tx-ink-soft);
}
.tx-foot svg { width: 13px; height: 13px; flex-shrink: 0; color: var(--tx-green); }

/* ---------- Foco visible ---------- */
.tx-row:focus-visible, .tx-mapbtn:focus-visible {
  outline: 2px solid var(--tx-green); outline-offset: 2px;
}

/* ---------- prefers-reduced-motion ---------- */
@media (prefers-reduced-motion: reduce) {
  #transportModalBody { animation: none; }
  .tx-row, .tx-mapbtn, .tx-row-go, .tx-row-ic { transition: none; }
  .tx-row:hover { transform: none; }
  .tx-row:hover .tx-row-ic { transform: none; }
  .tx-skel::after { animation: none; }
}

/* ---------- Móvil ---------- */
@media (max-width: 600px) {
  #transportModalBody { padding: 14px 14px 16px; }
  .tx-controls-row { gap: 8px; }
}

/* ---------- v8 (Pase 3): radio como segmented de marca ---------- */
.tx-radii { display: inline-flex; gap: 4px; padding: 4px; background: var(--surface-sunken, #F6F8F4); border-radius: 13px; border: 1px solid var(--line, #E1E6DC); }
/* Cualificadas con #transportModal para ganar a las reglas viejas (1,2,0) del bloque base */
#transportModal .tx-radii .wmodal-chip { border: none; background: transparent; box-shadow: none; min-height: 34px; border-radius: 10px; font-weight: 700; }
#transportModal .tx-radii .wmodal-chip:hover { background: var(--state-hover, rgba(74, 140, 63, .08)); transform: none; box-shadow: none; }
#transportModal .tx-radii .wmodal-chip.is-active { background: var(--color-brand, #4A8C3F); color: #fff; border: none; box-shadow: none; }
[data-theme="dark"] .tx-radii { background: rgba(141, 186, 138, .12); border-color: rgba(141, 186, 138, .22); }

/* ---------- v8 (Pase 3): badge de distancia como píldora de marca ---------- */
.tx-row-dist { background: var(--color-brand-soft, #EAF1E7); color: var(--color-brand-dark, #1A4A18); font-weight: 800; border-radius: 999px; padding: 4px 9px; }
[data-theme="dark"] .tx-row-dist { background: rgba(141, 186, 138, .16); color: var(--color-brand-light, #8DBA8A); }