/* ============================================================
   ADcelerate demo · metaestilo AdmiraNeXT (meta.css v0.2.0)
   Depende de admira-tokens.css (vendorizado de admira-design).
   Espina CIAN vertebradora · dark elegante · UX cuadrática.
   ============================================================ */
:root {
  --spine:       var(--admira-cyan);              /* #50c8ff */
  --spine-soft:  rgba(80, 200, 255, .14);
  --spine-line:  rgba(80, 200, 255, .35);
  --spine-glow:  0 0 24px rgba(80, 200, 255, .45);
  --panel-bg:    rgba(20, 24, 38, .90);           /* bg-elev translúcido */
  --panel-bg-2:  rgba(10, 12, 18, .92);
  /* perfiles = paleta de marcas admira */
  --familias: var(--admira-amber);
  --jovenes:  var(--admira-violet);
  --turistas: var(--admira-magenta);
  --seniors:  var(--admira-green);
  --top-h: 56px;
  --bottom-h: 30px;
  --col-w: 282px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body, #app { height: 100%; overflow: hidden; }
body { font-family: var(--admira-font-sans); color: var(--admira-text); background: var(--admira-bg); font-size: 15px; }
#scene { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.mono { font-family: var(--admira-font-mono); }
.hidden { display: none !important; }

/* ============ MENÚ SUPERIOR (principal) + spine rail ============ */
#topbar {
  position: absolute; top: 0; left: 0; right: 0; height: var(--top-h); z-index: 20;
  display: flex; align-items: center; gap: var(--admira-space-3); padding: 0 var(--admira-space-3);
  background:
    linear-gradient(90deg, rgba(170, 136, 255, .10) 0%, rgba(80, 200, 255, .08) 50%, rgba(255, 216, 102, .06) 100%),
    rgba(7, 10, 16, .90);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--admira-border);
}
#topbar::after {          /* spine rail: tejido conectivo cian */
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--spine-line) 18%,
    var(--spine) 50%, var(--spine-line) 82%, transparent 100%);
  box-shadow: var(--spine-glow);
  pointer-events: none;
}
.brand { display: flex; align-items: center; gap: 10px; flex: none; border: 0; padding: 0; background: transparent; color: inherit; text-align: left; cursor: pointer; }
.brand:hover .brand-txt b { color: #bceeff; }
.brand:focus-visible { outline: 2px solid var(--spine); outline-offset: 6px; border-radius: var(--admira-radius-sm); }
.logo-dot {
  width: 13px; height: 13px; border-radius: 50%; flex: none;
  background: radial-gradient(circle at 35% 30%, #c8f2ff, var(--spine) 55%, #156a92 100%);
  animation: dot-pulse 3.2s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%, 100% { box-shadow: 0 0 12px rgba(80, 200, 255, .45); }
  50%      { box-shadow: 0 0 26px rgba(80, 200, 255, .85); }
}
@media (prefers-reduced-motion: reduce) { .logo-dot { animation: none; } }
.brand-txt { display: flex; flex-direction: column; gap: 2px; line-height: 1; }
.brand-txt b {
  font-family: var(--admira-font-mono); font-size: 13px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; color: var(--spine);
  text-shadow: 0 0 14px rgba(80, 200, 255, .5);
}
.brand-txt b em { font-style: normal; color: var(--admira-text-muted); font-size: 9px;
  letter-spacing: .24em; border: 1px solid var(--admira-border);
  border-radius: var(--admira-radius-sm); padding: 1px 6px; margin-left: 7px; vertical-align: 1px; }
.brand-txt .sub {
  font-family: var(--admira-font-mono); font-size: 9px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--admira-text-dim);
}
#mainnav { display: flex; gap: 4px; margin-left: var(--admira-space-2); flex: 1; }
#mainnav a {
  text-decoration: none; color: rgba(255, 255, 255, .75);
  font-size: 13px; font-weight: 500; letter-spacing: .02em;
  padding: 7px 12px; border-radius: var(--admira-radius-sm);
  border: 1px solid transparent; background: rgba(255, 255, 255, .04);
  transition: all var(--admira-tx-fast); white-space: nowrap;
}
#mainnav a:hover { color: #fff; background: rgba(255, 255, 255, .10);
  border-color: rgba(255, 255, 255, .20); transform: translateY(-1px); }
#mainnav a.active { color: var(--spine); background: var(--spine-soft); border-color: var(--spine-line); }
#mainnav a[href^="https"]::before { content: "↗ "; opacity: .85; font-weight: 400; }
/* iconos-ventana canónicos (UX cuadrática): solo glifo + tooltip, no se mueven.
   OPCIONES a la izquierda del logo · AVANZADO y EXPERTO a la derecha (EXPERTO al extremo). */
.side-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--admira-border); background: var(--panel-bg);
  color: var(--admira-text); font-size: 15px; width: 36px; height: 36px; line-height: 1;
  border-radius: var(--admira-radius-md); cursor: pointer; flex: none;
  transition: all var(--admira-tx-fast);
}
.side-toggle:hover { border-color: var(--spine-line); color: var(--spine); }
#tg-expert { margin-left: -2px; }        /* EXPERTO pegado al extremo derecho */
.side-toggle.on {                          /* encendido (relleno) cuando su panel está abierto */
  background: var(--spine-soft); border-color: var(--spine); color: var(--spine);
  box-shadow: inset 0 0 0 1px var(--spine-line), 0 0 14px -4px var(--spine);
}

.audience-source-choice { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin: 0 0 12px; padding: 3px; border: 1px solid var(--admira-border); border-radius: var(--admira-radius-md); background: rgba(255,255,255,.04); }
.audience-source-choice button { border: 0; border-radius: var(--admira-radius-sm); padding: 7px 8px; background: transparent; color: var(--admira-text-muted); font: 700 10px var(--admira-font-mono); letter-spacing: .05em; cursor: pointer; }
.audience-source-choice button[aria-pressed="true"] { color: var(--spine); background: var(--spine-soft); box-shadow: inset 0 0 0 1px var(--spine-line); }

/* escalera Good · Better · Best */
#quality { display: flex; gap: 2px; background: rgba(255, 255, 255, .05);
  border: 1px solid var(--admira-border); border-radius: var(--admira-radius-md);
  padding: 3px; flex: none; }
#quality button {
  display: flex; flex-direction: column; align-items: center; line-height: 1.05;
  border: none; background: transparent; color: var(--admira-text-muted); cursor: pointer;
  font-family: var(--admira-font-mono); font-size: 12px; font-weight: 700;
  padding: 4px 10px; border-radius: var(--admira-radius-sm); transition: all var(--admira-tx-fast);
}
#quality button small { font-size: 8px; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; opacity: .7; }
#quality button:hover { color: var(--admira-text); }
#quality button.active { background: var(--spine-soft); color: var(--spine);
  box-shadow: inset 0 0 0 1px var(--spine-line), 0 0 14px -4px var(--spine); }

/* ============ MARCO CUADRÁTICO: OPCIONES / AVANZADO como overlays plegables ============
   Nacen BAJO la barra (top = alto de barra), plegados por defecto → el gemelo gana
   pantalla completa. El canvas usa el 100% del ancho SIEMPRE; los paneles flotan encima. */
#sidebar, #rightbar {
  position: fixed; top: var(--top-h); bottom: var(--bottom-h);
  width: min(86vw, var(--col-w)); display: flex; flex-direction: column; z-index: 16;
  background: rgba(10, 12, 18, .96);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  overflow-y: auto; scrollbar-width: none; transition: transform var(--admira-tx-normal);
}
#sidebar::-webkit-scrollbar, #rightbar::-webkit-scrollbar { display: none; }
#sidebar  { left: 0;  border-right: 1px solid var(--admira-border); box-shadow: inset -2px 0 0 rgba(80, 200, 255, .14); transform: translateX(-103%); }
#rightbar { right: 0; border-left:  1px solid var(--admira-border); box-shadow: inset  2px 0 0 rgba(80, 200, 255, .14); transform: translateX(103%); }
#sidebar.open, #rightbar.open { transform: translateX(0); box-shadow: var(--admira-shadow-card); }

.panel {   /* sección dentro de la columna del marco, no tarjeta flotante */
  background: transparent; border: 0; border-radius: 0;
  border-bottom: 1px solid var(--admira-border);
  padding: var(--admira-space-3); flex: none; box-shadow: none;
}

/* ── calendario (date-picker metaestilo) ── */
.cal-row { display: flex; align-items: stretch; gap: 6px; }
.cal-row button {
  font-family: var(--admira-font-mono); font-size: 15px; line-height: 1; cursor: pointer;
  border: 1px solid var(--admira-border); border-radius: var(--admira-radius-sm);
  background: rgba(255, 255, 255, .04); color: var(--admira-text);
  width: 30px; flex: none; transition: all var(--admira-tx-fast);
}
#cal-today { width: auto; padding: 0 10px; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.cal-row button:hover:not(:disabled) { border-color: var(--spine); color: var(--spine); box-shadow: 0 0 12px -4px var(--spine); }
.cal-row button:disabled { opacity: .3; cursor: default; }
#cal-date {
  flex: 1; min-width: 0; font-family: var(--admira-font-mono); font-size: 13px; font-weight: 600;
  letter-spacing: .02em; color: var(--spine); text-align: center;
  background: var(--spine-soft); border: 1px solid var(--spine-line);
  border-radius: var(--admira-radius-sm); padding: 7px 4px;
  color-scheme: dark; cursor: pointer;
}
#cal-date::-webkit-calendar-picker-indicator { filter: invert(.7) sepia(1) saturate(4) hue-rotate(160deg); cursor: pointer; }
#cal-date:focus { outline: none; border-color: var(--spine); box-shadow: 0 0 14px -4px var(--spine); }
#wx-note.wx-warn { color: var(--admira-amber); }
#wx-note.wx-live::before { content: "● "; color: var(--spine); }

/* reloj de 24 h */
.hora-big {
  font-family: var(--admira-font-mono); font-size: 30px; font-weight: 700;
  color: var(--spine); text-shadow: 0 0 18px rgba(80, 200, 255, .45);
  line-height: 1; margin-bottom: 6px; display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
}
.hora-big small { font-size: 10px; color: var(--admira-text-dim); font-weight: 400;
  letter-spacing: .14em; text-transform: uppercase; flex-basis: 100%; margin-top: 4px; }
/* chip de meteo junto al reloj: icono + temperatura de la hora del slider */
#wx-chip {
  display: inline-flex; align-items: center; gap: 5px; font-size: 22px;
  padding: 2px 10px 2px 8px; border-radius: var(--admira-radius-pill);
  background: rgba(255, 255, 255, .05); border: 1px solid var(--admira-border);
  transition: opacity var(--admira-tx-normal);
}
#wx-chip #wx-ico { line-height: 1; }
#wx-chip #wx-temp { font-size: 17px; font-weight: 700; color: var(--admira-text); text-shadow: none; letter-spacing: -.01em; }
#wx-chip.wx-off { opacity: .45; }
#wx-chip.wx-off #wx-temp { color: var(--admira-text-dim); font-size: 11px; }
.wx-adjust b { color: var(--admira-amber); }
/* ---- píldora RT (tiempo real) · COMPARTIDA por Good/Better/Best ---- */
#rt-btn {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--admira-font-mono); font-size: 12px; font-weight: 700; letter-spacing: .08em;
  padding: 4px 11px; cursor: pointer; color: var(--admira-text-muted); text-shadow: none;
  border: 1px solid var(--admira-border); border-radius: var(--admira-radius-pill);
  background: rgba(255, 255, 255, .05); transition: all var(--admira-tx-fast); line-height: 1;
}
#rt-btn:hover { border-color: var(--spine-line); color: var(--admira-text); }
#rt-btn .rt-dot {
  width: 7px; height: 7px; border-radius: 50%; flex: none;
  background: #5a2430; border: 1px solid #7a2a3a; transition: all var(--admira-tx-fast);
}
#rt-btn.rt-on {
  color: #ff5c6a; border-color: #ff5c6a;
  background: rgba(255, 60, 80, .12); box-shadow: 0 0 14px -4px #ff4458;
}
#rt-btn.rt-on .rt-dot {
  background: #ff3b47; border-color: #ff7280;
  box-shadow: 0 0 8px #ff3b47; animation: rt-pulse 1.4s ease-in-out infinite;
}
@keyframes rt-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .3; } }
@media (prefers-reduced-motion: reduce) { #rt-btn.rt-on .rt-dot { animation: none; } }
/* ---- slider de PERSONAS (aforo de la multitud) · panel Dato telco ---- */
.aforo-ctl { margin: 4px 0 10px; }
#aforo-slider {
  -webkit-appearance: none; appearance: none; width: 100%; height: 4px;
  border-radius: var(--admira-radius-pill); outline: none; margin: 2px 0 4px;
  background: linear-gradient(90deg, rgba(80,200,255,.12), var(--spine-soft) 60%, rgba(80,200,255,.5));
}
#aforo-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 14px; height: 14px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #c8f2ff, var(--spine) 60%, #156a92 100%);
  border: 1px solid var(--spine); box-shadow: 0 0 10px rgba(80, 200, 255, .6); cursor: pointer;
}
#aforo-slider::-moz-range-thumb {
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--spine); border: 1px solid #c8f2ff;
  box-shadow: 0 0 10px rgba(80, 200, 255, .6); cursor: pointer;
}
.aforo-mode { display: flex; align-items: center; gap: 6px;
  font-family: var(--admira-font-mono); font-size: 10px; color: var(--admira-text-dim); }
#aforo-src.manual { color: var(--admira-amber); font-weight: 700; }
#aforo-reset {
  font-size: 12px; line-height: 1; padding: 2px 8px; cursor: pointer;
  border: 1px solid var(--admira-border); border-radius: var(--admira-radius-pill);
  background: rgba(255, 255, 255, .05); color: var(--admira-text);
  transition: all var(--admira-tx-fast);
}
#aforo-reset:hover { border-color: var(--spine); color: var(--spine); }
#aforo-reset.hidden { display: none; }
/* ---- toast del player del kiosko (⇧+flechas) ---- */
#toast {
  position: fixed; left: 50%; bottom: 64px; transform: translateX(-50%) translateY(8px);
  z-index: 60; max-width: min(86vw, 560px); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  font-family: var(--admira-font-mono); font-size: 12px; padding: 9px 18px;
  border-radius: var(--admira-radius-pill); background: rgba(6, 20, 26, .9);
  border: 1px solid var(--spine-line); color: var(--admira-text);
  box-shadow: 0 0 24px -8px var(--spine);
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
#hora-slider {
  -webkit-appearance: none; appearance: none; width: 100%; height: 4px;
  border-radius: var(--admira-radius-pill); outline: none; margin: 4px 0 12px;
  background: linear-gradient(90deg,
    #10142a 0%, #1a2140 24%, #f5c06a 30%, #cde9ff 50%, #f2a45e 84%, #141a36 90%, #10142a 100%);
}
#hora-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 16px; height: 16px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #c8f2ff, var(--spine) 60%, #156a92 100%);
  border: 1px solid var(--spine); box-shadow: 0 0 12px rgba(80, 200, 255, .7); cursor: pointer;
}
#hora-slider::-moz-range-thumb {
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--spine); border: 1px solid #c8f2ff;
  box-shadow: 0 0 12px rgba(80, 200, 255, .7); cursor: pointer;
}
.panel h2 {
  font-family: var(--admira-font-mono); font-size: 10px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--spine); margin-bottom: 9px;
  text-shadow: 0 0 12px rgba(80, 200, 255, .35);
}
.note { font-size: 10px; color: var(--admira-text-dim); font-family: var(--admira-font-mono);
  margin: 8px 0 0; line-height: 1.5; }
#panel-franjas .note { margin: 0 0 9px; }

.franjas { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.franjas button {
  font-family: var(--admira-font-mono); font-size: 13px; padding: 8px 0; cursor: pointer;
  border: 1px solid var(--admira-border); border-radius: var(--admira-radius-sm);
  background: rgba(255, 255, 255, .04); color: var(--admira-text);
  transition: all var(--admira-tx-fast);
}
.franjas button:hover { border-color: var(--spine-line); }
.franjas button.active {
  background: var(--spine-soft); border-color: var(--spine); color: var(--spine);
  font-weight: 700; box-shadow: 0 0 16px -4px var(--spine);
}
.auto-row, .capa-row { display: flex; align-items: center; gap: 8px; margin-top: 9px;
  font-size: 11px; font-family: var(--admira-font-mono); color: var(--admira-text-muted); cursor: pointer; }
.auto-row input, .capa-row input { accent-color: var(--spine); }

#cammodes { display: flex; flex-direction: column; gap: 6px; }
#cammodes button {
  text-align: left; font-size: 12.5px; font-weight: 600; padding: 9px 12px; cursor: pointer;
  border: 1px solid var(--admira-border); border-radius: var(--admira-radius-md);
  background: rgba(255, 255, 255, .04); color: var(--admira-text);
  transition: all var(--admira-tx-fast);
}
#cammodes button:hover { border-color: var(--spine-line); transform: translateY(-1px); }
#cammodes button.active {
  background: var(--spine-soft); border-color: var(--spine); color: var(--spine);
  box-shadow: var(--admira-shadow-glow-cyan);
}

.big-metric { display: flex; align-items: baseline; gap: 8px; margin-bottom: 10px; }
.big-metric span:first-child { font-family: var(--admira-font-mono); font-size: 32px;
  font-weight: 700; color: var(--spine); text-shadow: 0 0 18px rgba(80, 200, 255, .45); }
.big-metric .unit { font-size: 11px; color: var(--admira-text-muted); }

.bar-row { margin-bottom: 6px; }
.bar-row .lbl { display: flex; justify-content: space-between; font-size: 10.5px;
  font-family: var(--admira-font-mono); color: var(--admira-text-muted); margin-bottom: 2px; }
.bar-row .track { height: 6px; background: rgba(255, 255, 255, .07);
  border-radius: var(--admira-radius-pill); overflow: hidden; }
.bar-row .fill { height: 100%; border-radius: var(--admira-radius-pill);
  transition: width .4s; }

.kv { display: flex; justify-content: space-between; align-items: center; gap: 8px;
  font-size: 11px; margin-top: 8px; padding-top: 8px;
  border-top: 1px dashed var(--admira-border); }
.kv span { color: var(--admira-text-dim); font-family: var(--admira-font-mono);
  font-size: 9.5px; letter-spacing: .08em; text-transform: uppercase; flex: none; }
.kv b { font-size: 11.5px; text-align: right; color: var(--admira-text); }
.kv.onscreen b { color: var(--spine); font-family: var(--admira-font-mono); font-size: 10.5px; max-width: 165px; }
#feedstate, #signagestate, #recomendacion { font-family: var(--admira-font-mono); font-size: 10.5px; }
#signagestate.real { color: var(--admira-magenta); text-shadow: 0 0 12px rgba(255, 68, 136, .5); }
#feedstate.live { color: var(--spine); }

.rules { list-style: none; }
.rules li {
  font-family: var(--admira-font-mono); font-size: 10.5px; padding: 5px 8px;
  border-radius: var(--admira-radius-sm); color: var(--admira-text-muted);
  display: flex; justify-content: space-between; gap: 6px;
}
.rules li.active { background: var(--spine-soft); color: var(--admira-text);
  outline: 1px solid var(--spine-line); box-shadow: 0 0 14px -6px var(--spine); }
.rules li.active::before { content: "▸ "; color: var(--spine); }

/* ============ BARRA INFERIOR del marco (banda continua · modo experto) ============ */
#expertbar {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 15;
  background: var(--panel-bg-2); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  color: var(--admira-text);
}
#expertbar::before {      /* spine rail inferior del marco */
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--spine-line) 18%,
    var(--spine) 50%, var(--spine-line) 82%, transparent 100%);
  box-shadow: var(--spine-glow);
}
#expertbar.collapsed #expert-content { display: none; }
#expert-toggle {
  display: block; width: 100%; height: var(--bottom-h);
  border: 0; cursor: pointer; background: transparent; color: var(--spine);
  font-family: var(--admira-font-mono); font-size: 10.5px; letter-spacing: .18em;
  text-transform: uppercase;
}
#expert-toggle:hover { background: var(--spine-soft); }
#expert-content {
  display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: var(--admira-space-3);
  padding: var(--admira-space-3) var(--admira-space-4); max-height: 210px; overflow: auto;
}
.ex-col h3 { font-family: var(--admira-font-mono); font-size: 9px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--spine); margin: 6px 0 4px;
  text-shadow: 0 0 12px rgba(80, 200, 255, .4); }
.ex-col h3:first-child { margin-top: 0; }
.ex-kv { font-size: 10.5px; line-height: 1.7; color: var(--admira-text-muted); }
.ex-kv b { color: var(--admira-text); }
.ex-col pre { font-size: 9.5px; line-height: 1.45; white-space: pre-wrap; word-break: break-all;
  color: var(--admira-text-muted); background: rgba(0, 0, 0, .35);
  border: 1px solid var(--admira-border); border-radius: var(--admira-radius-sm);
  padding: 8px; max-height: 150px; overflow: auto; }

/* ============ ficha flotante ============ */
#ficha {
  position: absolute; top: calc(var(--top-h) + 14px); right: 14px; width: 282px; z-index: 12;
  background: var(--admira-bg-elev); backdrop-filter: blur(12px);
  border: 1px solid var(--admira-border-strong); border-left: 2px solid var(--spine);
  border-radius: var(--admira-radius-lg); padding: var(--admira-space-3) 16px;
  box-shadow: var(--admira-shadow-card), 0 0 30px -12px var(--spine);
}
#ficha-close { position: absolute; top: 6px; right: 10px; border: none; background: none;
  font-size: 18px; color: var(--admira-text-dim); cursor: pointer; }
#ficha h3 { font-size: 14px; margin-bottom: 2px; color: var(--admira-text); }
#ficha .tag { font-family: var(--admira-font-mono); font-size: 9.5px; color: var(--spine);
  text-transform: uppercase; letter-spacing: .22em;
  text-shadow: 0 0 12px rgba(80, 200, 255, .4); }
#ficha dl { margin-top: 10px; font-size: 11.5px; }
#ficha dt { color: var(--admira-text-dim); font-family: var(--admira-font-mono);
  font-size: 9.5px; letter-spacing: .08em; text-transform: uppercase; margin-top: 7px; }
#ficha dd { margin-top: 1px; color: var(--admira-text); }
#ficha a { color: var(--spine); }

#badge-real {
  position: absolute; top: calc(var(--top-h) + 16px); left: 50%; transform: translateX(-50%); z-index: 13;
  background: var(--admira-bg-elev); border: 1px solid rgba(255, 68, 136, .5);
  color: var(--admira-magenta); font-family: var(--admira-font-mono); font-size: 11px;
  padding: 6px 14px; border-radius: var(--admira-radius-pill);
  box-shadow: 0 0 18px -4px var(--admira-magenta);
}

#hint {
  position: absolute; bottom: calc(var(--bottom-h) + 14px); left: 50%; transform: translateX(-50%); z-index: 12;
  background: var(--panel-bg-2); color: var(--admira-text);
  font-family: var(--admira-font-mono); font-size: 11px;
  padding: 8px 18px; border-radius: var(--admira-radius-pill);
  border: 1px solid var(--spine-line); box-shadow: 0 0 18px -6px var(--spine);
  transition: opacity .8s; white-space: nowrap; max-width: 94vw;
  overflow: hidden; text-overflow: ellipsis;
}
#hint.gone { opacity: 0; pointer-events: none; }

#attrib {
  position: absolute; bottom: calc(var(--bottom-h) + 6px); right: 12px; z-index: 10;
  font-size: 9.5px; font-family: var(--admira-font-mono); color: var(--admira-text-dim);
  background: rgba(10, 12, 18, .72); padding: 3px 10px;
  border-radius: var(--admira-radius-pill); border: 1px solid var(--admira-border);
}

#loading {
  position: absolute; inset: 0; z-index: 50; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 14px; background: var(--admira-bg);
  font-family: var(--admira-font-mono); font-size: 11px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--admira-text-muted);
  transition: opacity .5s;
}
#loading.done { opacity: 0; pointer-events: none; }
.spin { width: 34px; height: 34px; border-radius: 50%; border: 3px solid var(--spine-soft);
  border-top-color: var(--spine); box-shadow: 0 0 18px -4px var(--spine);
  animation: sp 1s linear infinite; }
@keyframes sp { to { transform: rotate(360deg); } }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  #mainnav a[data-open] { display: none; }
  #mainnav a[href^="https"] { display: none; }
  #mainnav { margin-left: 2px; gap: 2px; }
  #mainnav a { font-size: 12px; padding: 6px 8px; }
  .brand-txt .sub, .brand-txt b em { display: none; }
  .brand-txt b { font-size: 11px; letter-spacing: .08em; }
  #topbar { gap: 8px; padding: 0 10px; }
  #quality { padding: 2px; }
  #quality button { padding: 3px 6px; font-size: 10.5px; }
  #quality button small { font-size: 7px; letter-spacing: .06em; }
  .side-toggle { width: 34px; height: 34px; font-size: 14px; }
  #ficha { right: 8px; left: 8px; width: auto; top: calc(var(--top-h) + 8px); }
  #expert-content { grid-template-columns: 1fr; max-height: 46vh; }
  #hint { font-size: 10px; }
  #attrib { display: none; }
}