/* =====================================================================
   Showroom virtual — lenguaje visual tipo Urbania3D
   Claro · azul marino · pills redondeadas · Plus Jakarta Sans
   ===================================================================== */

:root {
  --navy:      #21316d;
  --navy-h:    #2b3f88;
  --navy-d:    #1a2755;
  --blanco:    #ffffff;
  --fondo:     #f4f5f7;
  --fondo-2:   #eceef1;
  --texto:     #1f2937;
  --gris:      #6b7280;
  --gris-2:    #9ca3af;
  --linea:     #e5e7eb;

  --disp:      #16a34a;
  --res:       #d97706;
  --vend:      #dc2626;

  --r-pill:    999px;
  --r-card:    16px;
  --r-md:      12px;
  --r-sm:      8px;

  --s-1:       0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.10);
  --s-2:       0 4px 8px -2px rgba(16,24,40,.08), 0 2px 4px -2px rgba(16,24,40,.06);
  --s-3:       0 12px 16px -4px rgba(16,24,40,.08), 0 4px 6px -2px rgba(16,24,40,.03);
  --s-4:       0 20px 24px -4px rgba(16,24,40,.10), 0 8px 8px -4px rgba(16,24,40,.04);

  /* orden de capas — un solo lugar donde tocarlo */
  --z-canvas:  10;
  --z-marca:   30;
  --z-hud:     40;   /* controles sobre el render */
  --z-sheet:   50;   /* secciones */
  --z-barra:   80;   /* barra superior: SIEMPRE visible */
  --z-scrim:   90;
  --z-drawer:  100;
  --z-panel:   110;
  --z-lightbox:200;
  --z-toast:   250;
  --z-loader:  300;

  --e:         cubic-bezier(.4, 0, .2, 1);
  --t1:        150ms;
  --t2:        280ms;
  --t3:        420ms;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  height: 100%;
  overflow: hidden;
  background: var(--fondo);
  color: var(--texto);
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior: none;
}

button, input, select, textarea { font: inherit; color: inherit; border: 0; background: none; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--navy); outline-offset: 2px; }
svg { flex: none; }

/* ===================== BOTONES BASE ===================== */

.pill {
  display: inline-flex; align-items: center; gap: 9px;
  height: 42px; padding: 0 20px;
  border-radius: var(--r-pill);
  background: var(--blanco);
  color: var(--navy);
  font-size: .92rem; font-weight: 600;
  box-shadow: var(--s-2);
  transition: background var(--t1) var(--e), transform var(--t1) var(--e), box-shadow var(--t1) var(--e);
  white-space: nowrap;
}
.pill:hover { box-shadow: var(--s-3); transform: translateY(-1px); }
.pill, .circ, .rbtn, .marker, .nav-item, .seg button { touch-action: manipulation; }
.pill.navy { background: var(--navy); color: var(--blanco); }
.pill.navy:hover { background: var(--navy-h); }
.pill.lg { height: 50px; padding: 0 30px; font-size: 1rem; }
.pill svg { width: 17px; height: 17px; stroke: currentColor; fill: none; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

.circ {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--blanco); color: var(--navy);
  box-shadow: var(--s-2);
  transition: background var(--t1) var(--e), transform var(--t1) var(--e);
}
.circ:hover { transform: translateY(-1px); box-shadow: var(--s-3); }
.circ.navy { background: var(--navy); color: var(--blanco); }
.circ.navy:hover { background: var(--navy-h); }
.circ svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

/* ===================== ESTRUCTURA ===================== */

.app { position: fixed; inset: 0; }

.viewport {
  position: absolute; inset: 0; z-index: 10;
  overflow: hidden;
  background: #101828;            /* solo se ve mientras carga la imagen */
  touch-action: none;
  cursor: grab;
}
.viewport.dragging { cursor: grabbing; }

/* nada que este fuera de pantalla u oculto intercepta clicks */
.panel:not(.on), .strip:not(.on), .rail:not(.on),
.floor-tag:not(.on), .drawer:not(.on), .sheet:not(.on) { pointer-events: none; }
.watermark { pointer-events: none; }

/* Fondo difuminado. Aparece solo cuando la imagen no puede llenar la pantalla
   sin recortar contenido importante (celular vertical con un plano 16:9).
   Evita las bandas blancas sin perder ninguna unidad del plano. */
.backdrop {
  position: absolute; inset: -6%;
  background-position: center; background-size: cover;
  filter: blur(36px) saturate(1.1) brightness(.82);
  opacity: 0; transition: opacity var(--t3) var(--e);
  pointer-events: none;
}
.backdrop.on { opacity: 1; }

/* La caja se dimensiona por JS al tamaño REAL que ocupa la imagen.
   No se usa inset:0 + object-fit:cover porque cover recorta píxeles en
   lugar de dibujarlos fuera de la caja: al arrastrar aparecía el fondo. */
.canvas { position: absolute; transform-origin: 0 0; will-change: transform; }
.canvas.animated { transition: transform var(--t2) var(--e); }

.layer-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover;  /* la caja ya tiene la proporción de la imagen */
  opacity: 0;
  transition: opacity var(--t3) var(--e);
  user-select: none; -webkit-user-drag: none;
}
.layer-img.on { opacity: 1; }
/* "fit":"contain" en data.json hace que la imagen entre completa,
   con fondo difuminado detrás para que no queden bandas */

.layer-svg { position: absolute; inset: 0; width: 100%; height: 100%; }

.zona {
  fill: rgba(33,49,109,0); stroke: rgba(255,255,255,0); stroke-width: 2;
  cursor: pointer; vector-effect: non-scaling-stroke;
  transition: fill var(--t1) var(--e), stroke var(--t1) var(--e);
}
.zona:hover, .zona.hot { fill: rgba(33,49,109,.22); stroke: rgba(255,255,255,.9); }
.zona.st-vendido:hover   { fill: rgba(220,38,38,.2); }
.zona.st-reservado:hover { fill: rgba(217,119,6,.2); }

/* ---------- marcadores de unidad (pill sobre el plano) ---------- */
.markers { position: absolute; inset: 0; pointer-events: none; }
.marker {
  position: absolute;
  transform: translate(-50%, -50%);
  transform-origin: center;
  display: inline-flex; align-items: center; gap: 8px;
  height: 32px; padding: 0 14px;
  border-radius: var(--r-pill);
  background: var(--blanco); color: var(--navy);
  font-size: .84rem; font-weight: 700;
  box-shadow: var(--s-2);
  pointer-events: auto; cursor: pointer; white-space: nowrap;
  transition: background var(--t1) var(--e), color var(--t1) var(--e);
}
.marker:hover { background: var(--navy); color: var(--blanco); }
.marker .b { width: 8px; height: 8px; border-radius: 50%; background: var(--navy); }
.marker:hover .b { background: var(--blanco); }
.marker.vendido   .b { background: var(--vend); }
.marker.reservado .b { background: var(--res); }
.marker.vendido   { color: var(--gris); }
.marker.on { background: var(--navy); color: var(--blanco); }
.marker.on .b { background: var(--blanco); }

/* ===================== HUD ===================== */

.hud {
  position: absolute; z-index: var(--z-hud);
  display: flex; gap: 10px; align-items: center;
  user-select: none;
}
/* la barra superior vive por encima de las secciones */
.hud-tl, .hud-tr { z-index: var(--z-barra); }
.hud-tr { transition: opacity var(--t2) var(--e); }
.hud-tl { top: 18px; left: 18px; }
.hud-tr { top: 18px; right: 18px; }
.hud-bl { bottom: 22px; left: 18px; flex-direction: column; }
.hud-bl.subida { bottom: 108px; }   /* cuando la tira de miniaturas esta abierta */
.hud-bc { bottom: 34px; left: 50%; transform: translateX(-50%); }

.floor-tag {
  position: absolute; z-index: var(--z-hud); top: 72px; left: 18px;
  padding: 7px 16px; border-radius: var(--r-pill);
  background: rgba(255,255,255,.9); backdrop-filter: blur(6px);
  color: var(--navy); font-weight: 700; font-size: .88rem;
  box-shadow: var(--s-1);
  opacity: 0; visibility: hidden; transition: opacity var(--t2) var(--e), visibility var(--t2);
}
.floor-tag.on { opacity: 1; visibility: visible; }

/* Aviso de que la imagen sigue mas alla del borde y se puede deslizar.
   Aparece solo si realmente hay recorte, y se va al primer arrastre. */
.hint {
  position: absolute; z-index: var(--z-hud);
  left: 50%; bottom: 30px; transform: translate(-50%, 8px);
  /* ubicarHint() en motor.js recalcula este bottom según lo que haya
     ocupando la franja inferior en cada sección */
  padding: 11px 20px; border-radius: var(--r-pill);
  background: rgba(255,255,255,.94); backdrop-filter: blur(8px);
  color: var(--texto); font-size: .88rem; font-weight: 600;
  box-shadow: var(--s-2); white-space: nowrap; pointer-events: none;
  opacity: 0; visibility: hidden;
  transition: opacity var(--t2) var(--e), transform var(--t2) var(--e), visibility var(--t2);
}
.hint.on { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

/* marca de agua del desarrollador sobre el render */
.watermark {
  position: absolute; z-index: var(--z-marca); left: 50%; top: 46%;
  transform: translate(-50%, -50%);
  width: min(330px, 46vw); opacity: .9; pointer-events: none;
  transition: opacity var(--t3) var(--e);
}
.watermark.off { opacity: 0; }

/* toggle 3D / 2D */
.seg {
  display: inline-flex; padding: 4px; gap: 2px;
  border-radius: var(--r-pill); background: var(--blanco); box-shadow: var(--s-2);
}
.seg button {
  display: inline-flex; align-items: center; gap: 6px;
  height: 34px; padding: 0 15px; border-radius: var(--r-pill);
  font-size: .86rem; font-weight: 700; color: var(--gris);
  transition: background var(--t1) var(--e), color var(--t1) var(--e);
}
.seg button.on { background: var(--navy); color: var(--blanco); }
.seg svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 1.9; }

/* ---------- rail de pisos ---------- */
.rail {
  touch-action: pan-y;
  position: absolute; z-index: var(--z-hud); right: 18px; top: 50%;
  transform: translateY(-50%);
  display: flex; flex-direction: column; padding: 6px; gap: 2px;
  border-radius: var(--r-md); background: var(--blanco); box-shadow: var(--s-3);
  max-height: 72vh; overflow-y: auto;
  opacity: 0; visibility: hidden;
  transition: opacity var(--t2) var(--e), visibility var(--t2);
}
.rail.on { opacity: 1; visibility: visible; }
.rail::-webkit-scrollbar { width: 0; }
.rbtn {
  min-width: 72px; padding: 11px 12px; border-radius: var(--r-sm);
  font-size: .88rem; font-weight: 700; color: var(--texto);
  transition: background var(--t1) var(--e), color var(--t1) var(--e);
}
.rbtn:hover { background: var(--fondo); }
.rbtn.on { background: var(--navy); color: var(--blanco); }
.rbtn .n { display: block; font-size: .64rem; font-weight: 600; color: var(--gris-2); margin-top: 2px; }
.rbtn.on .n { color: rgba(255,255,255,.7); }

/* ---------- tira de miniaturas (Edificio) ---------- */
.strip {
  position: absolute; z-index: var(--z-hud); left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,.94); backdrop-filter: blur(8px);
  padding: 10px 12px;
  display: flex; gap: 8px;
  overflow-x: auto; overflow-y: hidden;
  /* el viewport tiene touch-action:none para el zoom del plano; la tira
     necesita recuperar el gesto horizontal o no desliza con el dedo */
  touch-action: pan-x;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  transform: translateY(100%);
  transition: transform var(--t2) var(--e);
}
.strip.on { transform: translateY(0); }
.strip::-webkit-scrollbar { height: 4px; }
.strip::-webkit-scrollbar-thumb { background: var(--gris-2); border-radius: var(--r-pill); }
.strip img {
  height: 62px; width: 92px; object-fit: cover; border-radius: var(--r-sm);
  cursor: pointer; opacity: .6; flex: none;
  transition: opacity var(--t1) var(--e), outline-color var(--t1) var(--e);
  outline: 2px solid transparent; outline-offset: 1px;
  scroll-snap-align: center;
}
/* miniatura cuyo archivo todavía no está subido: hueco neutro en vez del
   texto alternativo roto */
.strip img.rota {
  font-size: 0; color: transparent;
  background: repeating-linear-gradient(45deg, var(--fondo-2), var(--fondo-2) 6px, var(--fondo) 6px, var(--fondo) 12px);
}
.strip img:hover { opacity: .9; }
.strip img.on { opacity: 1; outline-color: var(--navy); }
.strip-count {
  /* a la derecha: los botones de zoom viven abajo a la izquierda */
  position: absolute; right: 14px; bottom: 88px; z-index: calc(var(--z-hud) + 1);
  padding: 5px 12px; border-radius: var(--r-pill);
  background: rgba(255,255,255,.9); font-size: .78rem; font-weight: 700; color: var(--navy);
  box-shadow: var(--s-1);
  opacity: 0; transition: opacity var(--t2) var(--e);
}
.strip-count.on { opacity: 1; }

/* ===================== DRAWER ===================== */

#scrim {
  position: fixed; inset: 0; z-index: var(--z-scrim); background: rgba(17,24,39,.35);
  opacity: 0; visibility: hidden; transition: opacity var(--t2) var(--e), visibility var(--t2);
}
#scrim.on { opacity: 1; visibility: visible; }

.drawer {
  position: fixed; z-index: var(--z-drawer); top: 14px; left: 14px; bottom: 14px;
  width: min(370px, calc(100vw - 28px));
  background: var(--blanco); border-radius: var(--r-card);
  box-shadow: var(--s-4);
  display: flex; flex-direction: column; overflow: hidden;
  transform: translateX(calc(-100% - 20px));
  transition: transform var(--t2) var(--e);
}
.drawer.on { transform: translateX(0); }

.drawer-head { padding: 30px 30px 22px; position: relative; }
.drawer-head img { width: 200px; max-width: 70%; display: block; }
.drawer-head .proj { margin-top: 26px; font-weight: 700; color: var(--navy); font-size: 1rem; }
.drawer-head .dir {
  display: flex; gap: 8px; margin-top: 7px;
  color: var(--gris); font-size: .84rem; line-height: 1.45;
}
.drawer-head .dir svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 1.7; margin-top: 2px; }
#btnCerrarDrawer { position: absolute; top: 22px; right: 22px; }

.drawer nav { padding: 10px 0 16px; flex: 1; overflow-y: auto; border-top: 1px solid var(--linea); }
.nav-item {
  position: relative; display: flex; align-items: center; gap: 15px;
  width: 100%; padding: 14px 30px; text-align: left;
  color: var(--navy); font-weight: 600; font-size: 1rem;
  transition: background var(--t1) var(--e);
}
.nav-item svg { width: 19px; height: 19px; stroke: currentColor; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.nav-item:hover { background: var(--fondo); }
.nav-item.on { background: var(--fondo); }
.nav-item.on::before {
  content: ''; position: absolute; left: 0; top: 8px; bottom: 8px;
  width: 3px; border-radius: 0 3px 3px 0; background: var(--navy);
}

.drawer-foot { padding: 20px 30px 26px; text-align: center; }
.social { display: flex; justify-content: center; gap: 22px; margin-bottom: 14px; }
.social a { color: var(--navy); opacity: .8; transition: opacity var(--t1) var(--e); }
.social a:hover { opacity: 1; }
.social svg { width: 19px; height: 19px; stroke: currentColor; fill: none; stroke-width: 1.7; }
.drawer-foot p { font-size: .74rem; color: var(--gris-2); }

/* ===================== SHEETS ===================== */

.sheet {
  position: absolute; inset: 0; z-index: var(--z-sheet);
  background: var(--fondo);
  overflow-y: auto;
  opacity: 0; visibility: hidden;
  transition: opacity var(--t3) var(--e), visibility var(--t3);
}
.sheet.on { opacity: 1; visibility: visible; }
.sheet::before {
  content: ''; position: fixed; inset: 0;
  background: var(--bg-render) center/cover no-repeat;
  opacity: .07; filter: blur(3px); pointer-events: none;
}
.sheet-inner { position: relative; max-width: 1320px; margin: 0 auto; padding: 88px 22px 80px; }

.sheet-logo { display: block; margin: 0 auto 30px; width: 160px; opacity: .95; }
.sheet h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); font-weight: 800; color: var(--navy); letter-spacing: -.02em; }
.sheet .sub { color: var(--gris); margin-top: 4px; font-size: .92rem; }

/* ---------- barra de herramientas de unidades ---------- */
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 22px 0 20px; }
.toolbar .grow { flex: 1; min-width: 200px; }
.buscador {
  display: flex; align-items: center; gap: 10px;
  height: 44px; padding: 0 18px; border-radius: var(--r-pill);
  background: var(--blanco); box-shadow: var(--s-1);
}
.buscador svg { width: 17px; height: 17px; stroke: var(--gris-2); fill: none; stroke-width: 2; }
.buscador input { flex: 1; outline: none; }
.buscador input::placeholder { color: var(--gris-2); }

.sel {
  height: 44px; padding: 0 40px 0 18px; border-radius: var(--r-pill);
  background: var(--blanco) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='7' viewBox='0 0 11 7'%3E%3Cpath d='M1 1l4.5 4.5L10 1' stroke='%236b7280' fill='none' stroke-width='1.7' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 16px center;
  box-shadow: var(--s-1); appearance: none; cursor: pointer;
  font-weight: 600; font-size: .9rem;
}

/* ---------- grilla de unidades ---------- */
.grid-u { display: grid; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); gap: 22px; }

.card-u {
  background: var(--blanco); border-radius: var(--r-card);
  box-shadow: var(--s-2); overflow: hidden;
  display: flex; flex-direction: column;
  transition: box-shadow var(--t2) var(--e), transform var(--t2) var(--e);
}
.card-u:hover { box-shadow: var(--s-4); transform: translateY(-3px); }
.card-u.vendido { opacity: .62; }

.card-media { position: relative; aspect-ratio: 4/3; background: var(--fondo-2); overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card-media .arr {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(255,255,255,.92); color: var(--texto);
  display: grid; place-items: center; box-shadow: var(--s-1);
  opacity: 0; transition: opacity var(--t1) var(--e);
}
.card-media:hover .arr { opacity: 1; }
.card-media .arr.p { left: 10px; } .card-media .arr.n { right: 10px; }
.card-media .cnt {
  position: absolute; right: 10px; bottom: 10px;
  display: flex; align-items: center; gap: 5px;
  padding: 4px 9px; border-radius: var(--r-sm);
  background: rgba(17,24,39,.6); color: #fff; font-size: .72rem; font-weight: 600;
}
.card-media .cnt svg { width: 12px; height: 12px; stroke: currentColor; fill: none; stroke-width: 2; }
.card-media .estado {
  position: absolute; left: 10px; top: 10px;
  padding: 4px 11px; border-radius: var(--r-pill);
  font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  background: var(--blanco); box-shadow: var(--s-1);
}
.card-media .estado.disponible { color: var(--disp); }
.card-media .estado.reservado  { color: var(--res); }
.card-media .estado.vendido    { color: var(--vend); }

.card-body { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.card-body h3 { font-size: 1.35rem; font-weight: 800; color: var(--navy); letter-spacing: -.01em; }
.card-meta { margin-top: 8px; display: flex; flex-direction: column; gap: 5px; }
.card-meta span { display: flex; align-items: center; gap: 8px; color: var(--gris); font-size: .86rem; }
.card-meta svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 1.7; }

.card-specs {
  display: flex; margin: 16px 0 0; padding: 14px 0;
  border-top: 1px solid var(--linea); border-bottom: 1px solid var(--linea);
}
.card-specs div { flex: 1; text-align: center; }
.card-specs div + div { border-left: 1px solid var(--linea); }
.card-specs svg { width: 17px; height: 17px; stroke: var(--navy); fill: none; stroke-width: 1.7; }
.card-specs .t { display: block; margin-top: 5px; font-size: .74rem; font-weight: 600; color: var(--gris); }

.chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 13px; }
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 11px; border-radius: var(--r-pill);
  background: var(--fondo); color: var(--navy); font-size: .74rem; font-weight: 600;
}
.chip svg { width: 12px; height: 12px; stroke: var(--disp); fill: none; stroke-width: 2.2; }

.card-precio { margin-top: 14px; margin-bottom: 2px; font-size: 1.2rem; font-weight: 800; color: var(--navy); }
.card-precio.na { color: var(--gris-2); font-size: .95rem; }
.card-acciones { display: flex; gap: 9px; margin-top: auto; padding-top: 16px; }
.card-acciones .pill { flex: 1; justify-content: center; height: 40px; padding: 0 12px; font-size: .86rem; box-shadow: none; }
.card-acciones .pill:not(.navy) { border: 1px solid var(--linea); }
.card-acciones .pill:hover { transform: none; box-shadow: var(--s-1); }

.vacio { grid-column: 1/-1; padding: 60px 20px; text-align: center; color: var(--gris); }

/* ---------- ficha de unidad (panel) ---------- */
.panel {
  position: fixed; z-index: var(--z-panel); top: 14px; right: 14px; bottom: 14px;
  width: min(430px, calc(100vw - 28px));
  background: var(--blanco); border-radius: var(--r-card); box-shadow: var(--s-4);
  display: flex; flex-direction: column; overflow: hidden;
  transform: translateX(calc(100% + 20px));
  transition: transform var(--t2) var(--e);
}
.panel.on { transform: translateX(0); }
.panel-media { position: relative; aspect-ratio: 16/10; background: var(--fondo-2); flex: none; }
.panel-media img { width: 100%; height: 100%; object-fit: cover; }
.panel-media .circ { position: absolute; top: 14px; right: 14px; }
.panel-body { flex: 1; overflow-y: auto; padding: 22px 24px 12px; }
.panel-body h3 { font-size: 1.9rem; font-weight: 800; color: var(--navy); letter-spacing: -.02em; }
.panel-precio { margin-top: 14px; padding: 14px 16px; border-radius: var(--r-md); background: var(--fondo); }
.panel-precio .k { font-size: .74rem; font-weight: 600; color: var(--gris); }
.panel-precio .v { font-size: 1.55rem; font-weight: 800; color: var(--navy); margin-top: 2px; }
.tabla { margin-top: 18px; }
.tabla div { display: flex; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--linea); font-size: .9rem; }
.tabla div .k { color: var(--gris); }
.tabla div .v { font-weight: 700; }
.panel-plano { margin-top: 18px; border: 1px solid var(--linea); border-radius: var(--r-md); overflow: hidden; }
.panel-plano img { display: block; width: 100%; }
.panel-thumbs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.panel-thumbs img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--r-sm); cursor: pointer; }
.panel-foot { flex: none; padding: 14px 24px 18px; border-top: 1px solid var(--linea); display: flex; gap: 10px; }
.panel-foot .pill { flex: 1; justify-content: center; box-shadow: none; }
.panel-foot .pill:not(.navy) { border: 1px solid var(--linea); }

/* ---------- tours ---------- */
.tour-card { background: var(--blanco); border-radius: var(--r-card); box-shadow: var(--s-2); overflow: hidden; margin-bottom: 22px; }
.tour-card .lbl { padding: 16px 22px; font-weight: 700; color: var(--navy); }
.tour-card iframe { display: block; width: 100%; height: min(62vh, 560px); border: 0; }

/* ---------- ubicación ---------- */
.mapa { border-radius: var(--r-card); overflow: hidden; box-shadow: var(--s-2); background: var(--blanco); }
.mapa iframe { display: block; width: 100%; height: min(62vh, 540px); border: 0; }
.poi { background: var(--blanco); border-radius: var(--r-card); box-shadow: var(--s-2); padding: 8px 22px; }
.poi div { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--linea); font-size: .92rem; }
.poi div:last-child { border-bottom: 0; }
.poi .d { color: var(--navy); font-weight: 700; font-size: .86rem; }

/* ---------- trayectoria ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.stat { background: var(--blanco); border-radius: var(--r-card); box-shadow: var(--s-2); padding: 30px 20px; text-align: center; }
.stat .v { font-size: 2.9rem; font-weight: 800; color: var(--navy); letter-spacing: -.03em; line-height: 1; }
.stat .k { margin-top: 10px; font-size: .8rem; font-weight: 700; color: var(--gris); text-transform: uppercase; letter-spacing: .05em; }

.sep { display: flex; align-items: center; gap: 18px; margin: 42px 0 24px; }
.sep::before, .sep::after { content: ''; flex: 1; height: 1px; background: var(--linea); }
.sep span { padding: 9px 22px; border-radius: var(--r-pill); background: var(--navy); color: #fff; font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }

.proys { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.proy { position: relative; aspect-ratio: 4/3; border-radius: var(--r-card); overflow: hidden; box-shadow: var(--s-2); }
.proy img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t3) var(--e); }
.proy:hover img { transform: scale(1.05); }
.proy .ov { position: absolute; inset: 0; background: linear-gradient(to top, rgba(33,49,109,.85), rgba(33,49,109,.15) 55%, transparent); display: flex; align-items: flex-end; justify-content: center; padding: 26px 16px; }
.proy .ov b { color: #fff; font-size: 1.25rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; text-align: center; }

/* ---------- ficha técnica ---------- */
.ficha { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.ficha div { background: var(--blanco); border-radius: var(--r-md); box-shadow: var(--s-1); padding: 16px 18px; }
.ficha .k { font-size: .74rem; font-weight: 600; color: var(--gris); }
.ficha .v { font-weight: 700; margin-top: 4px; }

/* ---------- contacto (split) ---------- */
.split { position: absolute; inset: 0; display: grid; grid-template-columns: 1fr min(470px, 42vw); }
.split-img { background: var(--bg-render) center/cover no-repeat; }
.split-form { background: var(--blanco); overflow-y: auto; padding: 84px 40px 40px; }
.split-form img.logo { width: 190px; display: block; margin-bottom: 26px; }
.split-form h2 { font-size: 1.75rem; font-weight: 800; color: var(--navy); }
.contact-list { margin: 18px 0 22px; }
.contact-list a { display: flex; align-items: center; gap: 13px; padding: 9px 0; color: var(--texto); font-size: .94rem; }
.contact-list a:hover { color: var(--navy); }
.contact-list svg { width: 18px; height: 18px; stroke: var(--navy); fill: none; stroke-width: 1.7; }

.campo { margin-bottom: 13px; }
.campo input, .campo textarea, .campo select {
  width: 100%; height: 48px; padding: 0 18px;
  border-radius: var(--r-md); border: 1px solid var(--linea);
  background: var(--blanco); outline: none;
  transition: border-color var(--t1) var(--e), box-shadow var(--t1) var(--e);
}
.campo textarea { height: auto; min-height: 104px; padding: 14px 18px; resize: vertical; }
.campo select {
  appearance: none; cursor: pointer; color: var(--gris);
  background: var(--blanco) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='7' viewBox='0 0 11 7'%3E%3Cpath d='M1 1l4.5 4.5L10 1' stroke='%236b7280' fill='none' stroke-width='1.7' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 18px center;
}
.campo input:focus, .campo textarea:focus, .campo select:focus { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(33,49,109,.1); }
.campo input::placeholder, .campo textarea::placeholder { color: var(--gris-2); }

.check { display: flex; align-items: center; gap: 10px; margin: 14px 0 18px; font-size: .86rem; color: var(--gris); }
.check input { width: 18px; height: 18px; accent-color: var(--navy); cursor: pointer; }
.aviso { margin-top: 12px; font-size: .87rem; min-height: 20px; }
.aviso.ok { color: var(--disp); } .aviso.err { color: var(--vend); }
.dir-foot { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--linea); font-size: .86rem; color: var(--gris); }
.dir-foot b { display: block; color: var(--navy); margin-bottom: 3px; }

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: var(--z-lightbox); background: rgba(17,24,39,.9);
  display: grid; place-items: center;
  opacity: 0; visibility: hidden; transition: opacity var(--t2) var(--e), visibility var(--t2);
}
.lightbox.on { opacity: 1; visibility: visible; }
.lightbox img { max-width: 92vw; max-height: 84vh; object-fit: contain; border-radius: var(--r-md); }
.lightbox .circ { position: absolute; }
#lbClose { top: 20px; right: 20px; }
#lbPrev { left: 20px; top: 50%; transform: translateY(-50%); }
#lbNext { right: 20px; top: 50%; transform: translateY(-50%); }
.lightbox .cap { position: absolute; bottom: 24px; color: #fff; font-size: .85rem; font-weight: 600; }

/* ---------- loader / toast ---------- */
.loader { position: fixed; inset: 0; z-index: var(--z-loader); background: var(--fondo); display: grid; place-items: center; transition: opacity var(--t3) var(--e), visibility var(--t3); }
.loader.off { opacity: 0; visibility: hidden; }
.loader .bar { width: 190px; height: 3px; border-radius: var(--r-pill); background: var(--linea); overflow: hidden; margin: 20px auto 0; }
.loader .bar i { display: block; height: 100%; width: 40%; background: var(--navy); border-radius: var(--r-pill); animation: sweep 1.1s var(--e) infinite; }
@keyframes sweep { 0% { transform: translateX(-110%); } 100% { transform: translateX(360%); } }

.toast {
  position: fixed; left: 50%; bottom: 28px; z-index: var(--z-toast);
  transform: translate(-50%, 14px);
  padding: 13px 22px; border-radius: var(--r-pill);
  background: var(--navy); color: #fff; font-size: .88rem; font-weight: 600;
  box-shadow: var(--s-3);
  opacity: 0; visibility: hidden; transition: all var(--t2) var(--e);
}
.toast.on { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

.picker-hud {
  position: fixed; left: 50%; top: 16px; z-index: calc(var(--z-lightbox) + 10); transform: translateX(-50%);
  padding: 10px 18px; border-radius: var(--r-pill);
  background: var(--navy); color: #fff; font-size: .78rem; font-weight: 600;
  box-shadow: var(--s-3); display: none;
}
body.picking .picker-hud { display: block; }
body.picking .viewport { cursor: crosshair; }

/* ===================== RESPONSIVE ===================== */

/* En pantallas angostas los controles de arriba no entran en una linea:
   el rail pasa abajo en horizontal y el boton Menu queda solo con icono. */
@media (max-width: 760px) {
  #btnPisos { display: none !important; }

  .rail {
    touch-action: pan-x;
    top: auto; bottom: 14px; left: 12px; right: 12px;
    transform: none; flex-direction: row; gap: 4px;
    max-height: none; overflow-x: auto; overflow-y: hidden;
  }
  .rbtn { flex: none; min-width: 56px; padding: 9px 10px; text-align: center; }

  .hud-bl { bottom: 86px; flex-direction: row; }
  .hud-bl.subida { bottom: 96px; }
  .strip { padding-bottom: 14px; }
  .strip img { height: 52px; width: 76px; }
  .strip-count { bottom: 96px; right: 14px; }
  .floor-tag { top: 66px; }
}

@media (max-width: 560px) {
  #btnMenu .txt { display: none; }
  #btnMenu { padding: 0 12px; }
}

@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .split-img { display: none; }
  .split-form { padding: 84px 22px 40px; }
  .panel { top: auto; left: 14px; right: 14px; width: auto; height: 82dvh; transform: translateY(calc(100% + 20px)); }
  .panel.on { transform: translateY(0); }
  .drawer { top: 10px; left: 10px; bottom: 10px; }
  .rail { right: 12px; max-height: 58vh; }
  .rbtn { min-width: 58px; padding: 9px 8px; font-size: .82rem; }
  .hud-bc { bottom: 24px; flex-wrap: wrap; justify-content: center; width: calc(100% - 36px); }
  .hud-bl { bottom: 88px; }
  .watermark { top: 40%; width: min(240px, 60vw); }
  .grid-u { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
  .sheet-inner { padding: 78px 16px 70px; }
  .stat .v { font-size: 2.2rem; }
}

@media (max-width: 520px) {
  .pill { height: 40px; padding: 0 16px; font-size: .86rem; }
  .pill.lg { height: 46px; padding: 0 22px; font-size: .92rem; }
  .circ { width: 40px; height: 40px; }
  .hud-tl, .hud-tr { top: 14px; }
  .hud-tl { left: 14px; } .hud-tr { right: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 1ms !important; animation-duration: 1ms !important; }
}

/* =====================================================================
   TABLA DE DISPONIBILIDAD (stack plan)
   Vista alternativa del listado de unidades: pisos en filas, columnas
   por letra. Sale del mismo data.json, sin contenido nuevo.
   ===================================================================== */

/* ---------- barra de avance de ventas ---------- */
.avance {
  background: var(--blanco); border-radius: var(--r-card); box-shadow: var(--s-2);
  padding: 18px 22px; margin-top: 18px;
}
.avance .fila { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.avance .big { font-size: 1.5rem; font-weight: 800; color: var(--navy); }
.avance .big small { font-size: .92rem; font-weight: 600; color: var(--gris); margin-left: 6px; }
.avance .pct { font-size: 1.5rem; font-weight: 800; color: var(--navy); }
.avance .barra {
  display: flex; height: 10px; margin-top: 14px;
  border-radius: var(--r-pill); overflow: hidden; background: var(--fondo-2);
}
.avance .barra i { display: block; transition: width var(--t3) var(--e); }
.avance .barra .b-disponible { background: var(--disp); }
.avance .barra .b-reservado  { background: var(--res); }
.avance .barra .b-vendido    { background: var(--vend); }
.avance .leyenda { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 14px; }
.avance .leyenda span { display: inline-flex; align-items: center; gap: 7px; font-size: .84rem; color: var(--gris); }
.avance .leyenda i { width: 10px; height: 10px; border-radius: 50%; }

.seg-vista { box-shadow: var(--s-1); }

/* ---------- la tabla ---------- */
.tabla-disp { display: none; }
.tabla-disp.on { display: block; }
.grid-u.off { display: none; }

.tabla-wrap {
  background: var(--blanco); border-radius: var(--r-card); box-shadow: var(--s-2);
  padding: 8px; overflow-x: auto; touch-action: pan-x pan-y;
}
.stack { border-collapse: separate; border-spacing: 6px; width: 100%; min-width: 340px; }

.stack th {
  font-size: .74rem; font-weight: 700; color: var(--gris);
  text-transform: uppercase; letter-spacing: .08em;
  padding: 6px 2px; text-align: center;
}
.stack th.piso-h { text-align: left; padding-left: 10px; width: 76px; }

.stack td.piso-l {
  font-weight: 800; color: var(--navy); font-size: .95rem;
  padding-left: 10px; white-space: nowrap;
}
.stack td.piso-l small { display: block; font-size: .68rem; font-weight: 600; color: var(--gris-2); }

.celda {
  width: 100%; min-height: 64px; padding: 9px 6px;
  border-radius: var(--r-md); border: 1.5px solid transparent;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  font-family: inherit; line-height: 1.2;
  transition: transform var(--t1) var(--e), box-shadow var(--t1) var(--e), filter var(--t1) var(--e);
}
.celda:hover { transform: translateY(-2px); box-shadow: var(--s-2); filter: brightness(.97); }
.celda .id { font-weight: 800; font-size: .95rem; }
.celda .m2 { font-size: .7rem; opacity: .85; }
.celda .pr { font-size: .68rem; font-weight: 700; opacity: .9; }

.celda.disponible { background: #ecfdf3; border-color: #a6f4c5; color: #05603a; }
.celda.reservado  { background: #fffaeb; border-color: #fedf89; color: #93370d; }
.celda.vendido    { background: #fef3f2; border-color: #fecdca; color: #912018; }
.celda.vendido .m2, .celda.vendido .pr { opacity: .6; }
.celda.sel { outline: 2px solid var(--navy); outline-offset: 1px; }
.celda.vacia { background: var(--fondo); border-style: dashed; border-color: var(--linea); cursor: default; }
.celda.vacia:hover { transform: none; box-shadow: none; filter: none; }
.celda.apagada { opacity: .28; }

.tabla-nota { margin-top: 12px; font-size: .8rem; color: var(--gris-2); text-align: center; }

@media (max-width: 640px) {
  .stack { border-spacing: 4px; }
  .stack td.piso-l { font-size: .84rem; padding-left: 4px; }
  .stack th.piso-h { width: 52px; padding-left: 4px; }
  .celda { min-height: 56px; padding: 7px 3px; }
  .celda .id { font-size: .84rem; }
  .celda .m2 { font-size: .64rem; }
  .celda .pr { display: none; }
  .avance .big, .avance .pct { font-size: 1.25rem; }
}


/* =====================================================================
   v4.0
   ===================================================================== */

/* pisos clickeables sobre la fachada del inicio */
.zona.fachada:hover, .zona.fachada:focus-visible {
  fill: rgba(33,49,109,.28); stroke: rgba(255,255,255,.95); stroke-width: 2.5;
}

/* modal del tour 360° de una unidad */
#tourModal iframe {
  width: min(1200px, 94vw); height: min(78vh, 720px);
  border: 0; border-radius: var(--r-md); background: #000;
}
#tourClose { top: 20px; right: 20px; }
#tourModal .cap { bottom: 18px; }


/* =====================================================================
   v4.1 — Edificio por vistas, día/noche, botón Ingresar, asistente
   ===================================================================== */

/* ---------- transición en video entre vistas ---------- */
/* Encuadre idéntico al render en zoom 1 (cover centrado): el primer
   cuadro del video coincide con la vista de salida y el último con la
   de llegada, así el paso imagen → video → imagen no se nota. */
.edif-video {
  position: absolute; inset: 0; z-index: 20;
  width: 100%; height: 100%; object-fit: cover;
  background: transparent; pointer-events: none;
  opacity: 0; visibility: hidden;
  transition: opacity 280ms var(--e), visibility 280ms;
}
.edif-video.on { opacity: 1; visibility: visible; transition: none; }

/* flechas de vista */
.edif-nav {
  position: absolute; z-index: var(--z-hud); top: 50%;
  width: 54px; height: 54px; transform: translateY(-50%);
  opacity: 0; visibility: hidden;
  transition: opacity var(--t2) var(--e), visibility var(--t2), transform var(--t1) var(--e);
}
.edif-nav svg { width: 22px; height: 22px; }
.edif-nav.prev { left: 18px; }
.edif-nav.next { right: 18px; }
.edif-nav.on { opacity: 1; visibility: visible; }
.edif-nav:hover { transform: translateY(calc(-50% - 1px)); }
.edif-nav[disabled] { opacity: .35; pointer-events: none; }

/* indicador de vista */
.edif-dots {
  position: absolute; z-index: var(--z-hud); left: 50%; bottom: 26px;
  transform: translateX(-50%);
  display: flex; align-items: center; gap: 12px;
  padding: 9px 16px; border-radius: var(--r-pill);
  background: rgba(255,255,255,.92); backdrop-filter: blur(6px); box-shadow: var(--s-2);
  opacity: 0; visibility: hidden; transition: opacity var(--t2) var(--e), visibility var(--t2);
}
.edif-dots.on { opacity: 1; visibility: visible; }
.edif-dots .t { font-size: .84rem; font-weight: 700; color: var(--navy); white-space: nowrap; }
.edif-dots .p { display: flex; gap: 6px; }
.edif-dots .p i {
  width: 8px; height: 8px; border-radius: 50%; background: var(--linea);
  transition: background var(--t1) var(--e), width var(--t1) var(--e);
}
.edif-dots .p i.on { background: var(--navy); width: 20px; border-radius: var(--r-pill); }

/* selector día / noche */
.seg-dn { display: none; }

/* ---------- edificio resaltado + botón Ingresar ---------- */
.zona.edif {
  fill: rgba(33,49,109,.16); stroke: rgba(255,255,255,.95); stroke-width: 2.5;
  transition: fill var(--t2) var(--e), opacity var(--t2) var(--e);
}
.zona.edif:hover, .zona.edif:focus-visible { fill: rgba(33,49,109,.3); stroke: #fff; }

.pin-edif { position: absolute; width: 0; height: 0; pointer-events: none; transition: opacity var(--t2) var(--e); }
/* Punto fijo con halo. Antes tenía un latido infinito sobre un
   backdrop-filter: Chrome recalculaba el desenfoque en cada cuadro y se
   veía parpadear. Ahora: sin desenfoque, un solo pulso al aparecer y
   otro al pasar el mouse, animando solo transform y opacity. */
.pin-edif .punto {
  position: absolute; left: -22px; top: -22px; width: 44px; height: 44px;
  border-radius: 50%; background: rgba(255,255,255,.42);
  display: grid; place-items: center; pointer-events: auto; cursor: pointer;
}
.pin-edif .punto::before {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.9); opacity: 0; pointer-events: none;
  animation: pulso 1.3s var(--e) .25s 1;
}
.pin-edif .punto:hover::before { animation: pulso 1.3s var(--e) infinite; }
@keyframes pulso {
  0%   { transform: scale(.7); opacity: .9; }
  100% { transform: scale(1.8); opacity: 0; }
}
.pin-edif .punto::after {
  content: ''; width: 18px; height: 18px; border-radius: 50%;
  background: var(--navy); border: 2px solid #fff; box-shadow: var(--s-2);
}
.pin-edif .tarjeta {
  position: absolute; left: 0; top: 34px; transform: translateX(-50%);
  min-width: 176px; padding: 16px 18px 18px;
  border-radius: var(--r-md); background: var(--blanco); box-shadow: var(--s-3);
  text-align: center; pointer-events: auto;
}
.pin-edif .tarjeta b { display: block; color: var(--texto); font-weight: 600; font-size: 1rem; margin-bottom: 12px; white-space: nowrap; }
.pin-edif .tarjeta .pill { height: 40px; padding: 0 26px; }

/* durante el video no se ve nada encima: ni pin, ni contorno, ni flechas */
.viewport.en-transicion .pin-edif,
.viewport.en-transicion .zona.edif { opacity: 0; pointer-events: none; }
.viewport.en-transicion { cursor: default; }

/* ---------- asistente virtual ---------- */
.asis-btn {
  position: absolute; z-index: var(--z-barra);
  top: 18px; left: 50%; transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 10px;
  height: 42px; padding: 0 22px 0 16px; border-radius: var(--r-pill);
  background: var(--navy); color: #fff; font-size: .9rem; font-weight: 600;
  box-shadow: var(--s-3); white-space: nowrap; touch-action: manipulation;
  transition: background var(--t1) var(--e), box-shadow var(--t1) var(--e), opacity var(--t2) var(--e);
}
.asis-btn:hover { background: var(--navy-h); box-shadow: var(--s-4); }
.asis-btn svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.asis-btn.oculto { opacity: 0; pointer-events: none; }

.asis {
  position: fixed; z-index: calc(var(--z-panel) + 5);
  top: 16px; right: 16px; bottom: 16px; width: min(410px, calc(100vw - 32px));
  display: flex; flex-direction: column;
  background: var(--blanco); border-radius: var(--r-card); box-shadow: var(--s-4);
  transform: translateX(calc(100% + 30px));
  transition: transform var(--t3) var(--e);
  overflow: hidden;
}
.asis.on { transform: translateX(0); }
.asis:not(.on) { pointer-events: none; }

.asis-head { display: flex; align-items: center; gap: 12px; padding: 16px 16px 14px 18px; border-bottom: 1px solid var(--linea); flex: none; }
.asis-ico { width: 38px; height: 38px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; flex: none; }
.asis-ico svg { width: 19px; height: 19px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linejoin: round; }
.asis-tit { flex: 1; min-width: 0; }
.asis-tit b { display: block; color: var(--navy); font-weight: 800; font-size: 1rem; }
.asis-tit small { display: block; color: var(--gris); font-size: .8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.asis-head .circ { box-shadow: none; border: 1px solid var(--linea); width: 38px; height: 38px; }

.asis-body { flex: 1; overflow-y: auto; padding: 18px 16px 8px; display: flex; flex-direction: column; gap: 12px; overscroll-behavior: contain; }
.asis-m { max-width: 88%; padding: 11px 14px; border-radius: 14px; font-size: .9rem; line-height: 1.5; white-space: pre-wrap; word-wrap: break-word; }
.asis-m.ia { align-self: flex-start; background: var(--fondo); color: var(--texto); border-bottom-left-radius: 4px; }
.asis-m.yo { align-self: flex-end; background: var(--navy); color: #fff; border-bottom-right-radius: 4px; }
.asis-m.err { background: #fef3f2; color: #912018; }
.asis-m .ok-lead { display: flex; align-items: center; gap: 7px; margin-top: 8px; font-size: .8rem; font-weight: 700; color: var(--disp); }
.asis-m .ok-lead svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 2.4; }

.asis-us { align-self: stretch; display: grid; gap: 8px; margin-top: -4px; }
.asis-u {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px;
  padding: 11px 12px; border: 1px solid var(--linea); border-radius: var(--r-md);
  background: var(--blanco); text-align: left; transition: border-color var(--t1) var(--e), box-shadow var(--t1) var(--e);
}
.asis-u:hover { border-color: #cfd4dc; box-shadow: var(--s-1); }
.asis-u .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--disp); }
.asis-u.reservado .dot { background: var(--res); }
.asis-u.vendido .dot { background: var(--vend); }
.asis-u .d b { display: block; color: var(--navy); font-weight: 800; font-size: .98rem; }
.asis-u .d span { display: block; color: var(--gris); font-size: .78rem; margin-top: 1px; }
.asis-u .d em { font-style: normal; font-weight: 700; color: var(--texto); font-size: .82rem; }
.asis-u .ver { height: 32px; padding: 0 14px; border-radius: var(--r-pill); background: var(--navy); color: #fff; font-size: .8rem; font-weight: 700; display: inline-flex; align-items: center; }

.asis-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.asis-chips button {
  padding: 8px 13px; border-radius: var(--r-pill); border: 1px solid var(--linea);
  background: var(--blanco); color: var(--navy); font-size: .82rem; font-weight: 600;
  transition: background var(--t1) var(--e), border-color var(--t1) var(--e);
}
.asis-chips button:hover { background: var(--fondo); border-color: #cfd4dc; }

.asis-escribe { align-self: flex-start; display: flex; gap: 5px; padding: 14px 16px; border-radius: 14px; background: var(--fondo); }
.asis-escribe i { width: 7px; height: 7px; border-radius: 50%; background: var(--gris-2); animation: puntos 1.1s infinite ease-in-out; }
.asis-escribe i:nth-child(2) { animation-delay: .15s; }
.asis-escribe i:nth-child(3) { animation-delay: .3s; }
@keyframes puntos { 0%, 80%, 100% { opacity: .3; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }

.asis-foot { flex: none; display: flex; gap: 8px; padding: 12px 14px 8px; border-top: 1px solid var(--linea); }
.asis-foot input {
  flex: 1; min-width: 0; height: 44px; padding: 0 16px;
  border-radius: var(--r-pill); border: 1px solid var(--linea); outline: none; font-size: .92rem;
  transition: border-color var(--t1) var(--e), box-shadow var(--t1) var(--e);
}
.asis-foot input:focus { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(33,49,109,.1); }
.asis-foot .circ { width: 44px; height: 44px; box-shadow: none; }
.asis-foot .circ[disabled] { opacity: .45; pointer-events: none; }
.asis-legal { flex: none; padding: 0 16px 12px; font-size: .68rem; color: var(--gris-2); line-height: 1.4; }

/* Por debajo de 1200 px el centro de la barra superior no tiene lugar:
   el asistente pasa a ser un botón flotante abajo a la derecha. Su altura
   la ajusta ubicarBtnAsis() según lo que haya abajo en cada sección. */
@media (max-width: 1199px) {
  .asis-btn {
    top: auto; left: auto; right: 16px; bottom: 20px; transform: none;
    width: 54px; height: 54px; padding: 0; justify-content: center; border-radius: 50%;
  }
  .asis-btn .txt { display: none; }
  .asis-btn svg { width: 22px; height: 22px; }
}

@media (max-width: 900px) {
  .asis { top: auto; left: 10px; right: 10px; bottom: 10px; width: auto; height: 84dvh; transform: translateY(calc(100% + 20px)); }
  .asis.on { transform: translateY(0); }
}

@media (max-width: 760px) {
  .edif-nav { width: 46px; height: 46px; }
  .edif-nav.prev { left: 10px; }
  .edif-nav.next { right: 10px; }
  .edif-dots { bottom: 18px; padding: 8px 14px; }
  .pin-edif .tarjeta { min-width: 150px; padding: 13px 14px 14px; }
  .pin-edif .tarjeta b { font-size: .9rem; margin-bottom: 9px; }
  .pin-edif .tarjeta .pill { height: 36px; padding: 0 20px; }
}

@media (max-width: 560px) {
  .seg-dn .txt { display: none; }
  .seg-dn button { padding: 0 11px; }
  .edif-dots .t { max-width: 46vw; overflow: hidden; text-overflow: ellipsis; }
}


/* =====================================================================
   v4.2 — fundido entre pisos, categorías, cocheras, locales, descargas
   ===================================================================== */

/* fundido de polígonos y marcadores al cambiar de planta */
.layer-svg, .markers { transition: opacity 200ms var(--e); }
.canvas.fundiendo .layer-svg, .canvas.fundiendo .markers { opacity: 0; pointer-events: none; }

/* selector Departamentos | Locales | Cocheras */
.seg-cat { margin-top: 18px; }

/* marca de local en la tabla de disponibilidad */
.celda .tag-l {
  font-size: .56rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  padding: 1px 6px; border-radius: var(--r-pill); background: rgba(255,255,255,.7);
}

/* ---------- fichas de cochera ---------- */
.grid-c { display: none; }
.grid-c.on { display: grid; }
.card-c {
  background: var(--blanco); border-radius: var(--r-card); box-shadow: var(--s-2);
  padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 16px;
  transition: box-shadow var(--t2) var(--e), transform var(--t2) var(--e);
}
.card-c:hover { box-shadow: var(--s-4); transform: translateY(-3px); }
.card-c.vendido { opacity: .62; }
.c-top { display: flex; align-items: center; gap: 12px; }
.c-ico { width: 44px; height: 44px; border-radius: var(--r-md); background: var(--fondo); color: var(--navy); display: grid; place-items: center; flex: none; }
.c-ico svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.c-tit { flex: 1; min-width: 0; }
.c-tit h3 { font-size: 1.3rem; font-weight: 800; color: var(--navy); letter-spacing: -.01em; }
.c-tit span { font-size: .84rem; color: var(--gris); }
.card-c .estado {
  padding: 4px 10px; border-radius: var(--r-pill); background: var(--fondo);
  font-size: .72rem; font-weight: 700; text-transform: capitalize;
}
.card-c .estado.disponible { color: var(--disp); }
.card-c .estado.reservado  { color: var(--res); }
.card-c .estado.vendido    { color: var(--vend); }
.c-datos { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.c-datos div { background: var(--fondo); border-radius: var(--r-md); padding: 12px 14px; }
.c-datos small { display: block; font-size: .72rem; font-weight: 600; color: var(--gris); }
.c-datos b { display: block; margin-top: 3px; font-size: 1.2rem; font-weight: 800; color: var(--navy); }
.c-datos b.na { color: var(--gris-2); font-size: 1rem; }
.card-c .card-acciones { padding-top: 0; }
.card-c .card-acciones a.pill { justify-content: center; }

/* ---------- descargas ---------- */
.dl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); gap: 14px; }
.dl-item {
  width: 100%;
  display: flex; align-items: center; gap: 14px; padding: 16px 18px; text-align: left;
  background: var(--blanco); border-radius: var(--r-card); box-shadow: var(--s-2);
  transition: box-shadow var(--t2) var(--e), transform var(--t2) var(--e);
}
.dl-item:hover { box-shadow: var(--s-3); transform: translateY(-2px); }
.dl-ico { width: 46px; height: 46px; border-radius: var(--r-md); background: var(--fondo); color: var(--navy); display: grid; place-items: center; flex: none; }
.dl-ico svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.dl-txt { flex: 1; min-width: 0; }
.dl-txt b { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; color: var(--texto); font-weight: 700; line-height: 1.3; }
.dl-txt small { display: block; color: var(--gris); font-size: .8rem; margin-top: 2px; }
.dl-item .pill { height: 38px; padding: 0 16px; font-size: .84rem; box-shadow: none; }

/* botón de plano PDF del piso, debajo de la etiqueta del piso */
.dl-piso {
  position: absolute; z-index: var(--z-hud); top: 112px; left: 18px;
  height: 36px; padding: 0 14px; font-size: .82rem;
  opacity: 0; visibility: hidden; transition: opacity var(--t2) var(--e), visibility var(--t2);
}
.dl-piso.on { opacity: 1; visibility: visible; }
.panel-plano .dl-unidad { margin: 10px; box-shadow: none; border: 1px solid var(--linea); }

/* datos antes de descargar */
.dl-modal { background: rgba(17,24,39,.55); }
.dl-caja {
  position: relative; width: min(400px, calc(100vw - 32px));
  background: var(--blanco); border-radius: var(--r-card); box-shadow: var(--s-4);
  padding: 28px 26px 22px; text-align: center;
}
.dl-caja #dlCerrar { position: absolute; top: 12px; right: 12px; box-shadow: none; border: 1px solid var(--linea); width: 36px; height: 36px; }
.dl-caja .dl-ico { margin: 0 auto 12px; }
.dl-caja h3 { color: var(--navy); font-weight: 800; font-size: 1.15rem; }
.dl-caja p { color: var(--gris); font-size: .88rem; margin: 6px 0 18px; }
.dl-caja .campo input { text-align: left; }

@media (max-width: 760px) {
  .dl-piso { top: 104px; }
  .dl-grid { grid-template-columns: 1fr; }
  .dl-item { padding: 14px; gap: 12px; }
  .dl-item .pill { padding: 0 12px; }
}