/*
  Estilos de Jarvis (tema orbital / terminal).
  Los COLORES se leen desde config.json e inyectan como variables CSS (--fondo,
  --primario, etc.) por js/config.js. Para cambiar un color, edita config.json.
  El color del núcleo lo controla js/orbital.js con la variable --nucleo-color.
*/

:root {
  --nucleo-color: #1f5d78;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html, body { height: 100%; }

body {
  font-family: 'JetBrains Mono', 'Space Mono', ui-monospace, monospace;
  background: var(--fondo, #07070c);
  color: var(--texto, #e8e6ea);
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
}

/* ============ PANTALLAS ============ */
.pantalla {
  position: fixed;
  inset: 0;
  display: none;
  flex-direction: column;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
.pantalla--activa { display: flex; }

/* ============ PIN ============ */
.pin-caja {
  margin: auto;
  width: 100%;
  max-width: 360px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.pin-titulo {
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--primario, #00d4ff);
  text-shadow: 0 0 12px color-mix(in srgb, var(--primario, #00d4ff) 60%, transparent);
}
.pin-instruccion {
  color: var(--textoTenue, #8a8397);
  font-size: 0.9rem;
  letter-spacing: 1px;
}
.pin-puntos { display: flex; gap: 16px; height: 24px; align-items: center; margin: 8px 0; }
.pin-punto {
  width: 15px; height: 15px; border-radius: 50%;
  border: 2px solid var(--superficieBorde, #2a2036);
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.pin-punto--lleno {
  background: var(--primario, #00d4ff);
  border-color: var(--primario, #00d4ff);
  box-shadow: 0 0 10px var(--primario, #00d4ff);
  transform: scale(1.1);
}
.pin-error { color: var(--error, #ff1a1a); font-size: 0.82rem; min-height: 1.2em; text-align: center; letter-spacing: 1px; }

.teclado { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; width: 100%; margin-top: 8px; }
.tecla {
  aspect-ratio: 1 / 1; max-height: 78px;
  border: 1px solid var(--superficieBorde, #2a2036);
  border-radius: 14px;
  background: var(--superficie, #12121c);
  color: var(--texto, #e8e6ea);
  font-family: inherit; font-size: 1.5rem; font-weight: 500;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.12s, transform 0.08s, border-color 0.12s;
}
.tecla:active { background: var(--superficieBorde, #2a2036); border-color: var(--primario, #00d4ff); transform: scale(0.94); }
.tecla--vacia { background: transparent; border: none; cursor: default; }
.tecla--borrar::after { content: "⌫"; font-size: 1.4rem; }

/* ============ FONDO CON GRILLA ============ */
.grilla-fondo {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--fondoGrilla, rgba(255,60,60,0.05)) 1px, transparent 1px),
    linear-gradient(90deg, var(--fondoGrilla, rgba(255,60,60,0.05)) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at 50% 45%, #000 30%, transparent 85%);
  -webkit-mask-image: radial-gradient(circle at 50% 45%, #000 30%, transparent 85%);
}

/* ============ HUD (cabecera) ============ */
.hud {
  position: relative; z-index: 2;
  padding: 16px 18px 8px;
  font-size: 0.7rem; letter-spacing: 1px;
}
.hud-fila { display: flex; align-items: center; gap: 8px; }
.hud-sub { justify-content: space-between; margin-top: 6px; color: var(--textoTenue, #8a8397); }
.hud-marca { color: var(--primario, #00d4ff); }
.hud-titulo {
  font-size: 0.95rem; font-weight: 700; letter-spacing: 2px;
  color: var(--primario, #00d4ff);
  text-shadow: 0 0 10px color-mix(in srgb, var(--primario, #00d4ff) 50%, transparent);
}
.hud-dim { color: var(--textoTenue, #8a8397); }
.hud-valor { color: var(--texto, #e8e6ea); }

/* ============ ZONA ORBITAL ============ */
.orbital-zona {
  position: relative; z-index: 1;
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  min-height: 0;
}
.orbital { width: min(92vw, 62vh); aspect-ratio: 1 / 1; }
.orbital-svg { width: 100%; height: 100%; overflow: visible; display: block; }

/* Núcleo */
.nucleo {
  fill: var(--nucleo-color);
  transition: fill 0.5s ease;
}
.nucleo-halo {
  fill: var(--nucleo-color);
  transition: fill 0.5s ease;
}
.nucleo-borde {
  fill: none;
  stroke: var(--nucleo-color);
  stroke-width: 1.5;
  opacity: 0.5;
  transition: stroke 0.5s ease;
}
.nucleo-hit { fill: transparent; }

/* Segmentos (agentes) */
.seg {
  opacity: 0.85;
  transition: stroke 0.3s ease, opacity 0.3s ease;
}
.seg--trabajando {
  opacity: 1;
  filter: drop-shadow(0 0 5px var(--seg-color)) brightness(1.55);
  animation: trabajo 1.4s ease-in-out infinite;
}
@keyframes trabajo {
  0%, 100% { opacity: 0.75; }
  50% { opacity: 1; }
}

/* ============ TRANSCRIPCIÓN ============ */
.transcripcion {
  position: relative; z-index: 2;
  max-height: 26vh; overflow-y: auto;
  padding: 8px 16px 16px;
  display: flex; flex-direction: column; gap: 8px;
  -webkit-overflow-scrolling: touch;
}
.transcripcion-vacia {
  margin: auto; color: var(--textoTenue, #8a8397);
  text-align: center; font-size: 0.82rem; letter-spacing: 0.5px;
  max-width: 260px; line-height: 1.5;
}
.burbuja {
  max-width: 88%; padding: 8px 12px; border-radius: 10px;
  font-size: 0.92rem; line-height: 1.4; word-wrap: break-word; white-space: pre-wrap;
  border: 1px solid transparent;
}
.burbuja-etiqueta { display: block; font-size: 0.62rem; font-weight: 700; letter-spacing: 1px; opacity: 0.7; margin-bottom: 2px; }
.burbuja--usuario {
  align-self: flex-end;
  background: var(--burbujaUsuario, #122536);
  border-color: color-mix(in srgb, var(--estadoEscuchando, #00d4ff) 30%, transparent);
}
.burbuja--usuario .burbuja-etiqueta { color: var(--estadoEscuchando, #00d4ff); }
.burbuja--agente {
  align-self: flex-start;
  background: var(--burbujaAgente, #1c1430);
  border-color: color-mix(in srgb, var(--estadoHablando, #ffe000) 25%, transparent);
}
.burbuja--agente .burbuja-etiqueta { color: var(--estadoHablando, #ffe000); }
.burbuja--sistema {
  align-self: center; max-width: 92%; text-align: center;
  background: transparent; color: var(--error, #ff1a1a);
  font-size: 0.82rem; border: 1px solid var(--error, #ff1a1a); opacity: 0.9;
}