/* ==========================================================================
   El Hipocampo de MRDENGUE — capa visitante
   Base de la Task 1: tokens, lienzo a pantalla completa, tipografía, helpers.
   Los estilos de los overlays (entrada, ficha, buscador, breadcrumb, topbar)
   llegan en la Task 3; cada sección está reservada más abajo.
   ========================================================================== */

/* --- Tokens ------------------------------------------------------------- */
:root {
  /* Fondo: azul-negro profundo, el mismo que usa el renderer WebGL. */
  --bg: #050a14;
  --bg-deep: #01030a;

  --text: #d7e3f2;
  --text-dim: #7d8fa6;
  --text-bright: #eef5ff;

  /* Panel de vidrio oscuro (Task 3). */
  --panel: rgba(6, 10, 20, 0.78);
  --panel-border: rgba(150, 190, 230, 0.16);

  /* Acento del área activa: el JS reescribe --area al enfocar un nodo. */
  --area: #3fd0ff;
  --area-musica: #3fd0ff;  /* cian eléctrico */
  --area-cine: #c86bff;    /* magenta-violeta */
  --area-series: #3ce0b0;  /* verde-teal */
  --area-juegos: #ffb347;  /* ámbar */
  --area-core: #e8f4ff;    /* blanco azulado: el núcleo */

  /* Edges personales de Jorge. */
  --personal: #ffb86b;

  /* Tipografía. */
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Safe area (iOS con viewport-fit=cover). */
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);

  /* Alto aproximado del topbar (escritorio): icon-btn de 36px + su offset superior. */
  --topbar-h: 3.6rem;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* --- Base --------------------------------------------------------------- */
* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior: none;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--text-bright);
  letter-spacing: 0.02em;
  margin: 0 0 0.5rem;
}

a { color: var(--area); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- Lienzo del grafo --------------------------------------------------- */
#graph {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  touch-action: none;
}
#graph canvas { display: block; }

/* --- Labels del grafo ---------------------------------------------------- */
/* Los títulos de los nodos son HTML (CSS2DRenderer), no sprites: viven FUERA
   del bloom, así que se leen nítidos. El texto es casi blanco a propósito —la
   legibilidad manda—; el color del área aparece solo en el subrayado del foco. */
.labels-layer {
  position: absolute;
  inset: 0;
  z-index: 5;          /* sobre el canvas, bajo breadcrumb (15) y overlays */
  pointer-events: none;
}

.nodo-label {
  position: absolute;
  font-family: var(--font-display);
  font-weight: 600;
  color: #f2f6fb;
  letter-spacing: 0.02em;
  line-height: 1.15;
  white-space: nowrap;
  text-shadow: 0 0 2px #000, 0 0 8px rgba(5, 10, 20, 0.95), 0 1px 3px #000;
  /* Pastilla oscura: el bloom de los somas se comía los nombres. */
  background: rgba(5, 10, 20, 0.55);
  padding: 0.1em 0.45em;
  border-radius: 6px;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  transition: opacity 0.25s var(--ease);
  user-select: none;
  -webkit-user-select: none;
  pointer-events: none;
}

/* El área solo tiñe el acento; el modificador define --area para el label. */
.nodo-label--musica { --area: var(--area-musica); }
.nodo-label--cine   { --area: var(--area-cine); }
.nodo-label--series { --area: var(--area-series); }
.nodo-label--juegos { --area: var(--area-juegos); }
.nodo-label--core   { --area: var(--area-core); }

.nodo-label--foco {
  font-size: 1.25rem;
  background: rgba(5, 10, 20, 0.65);
  padding-bottom: 0.12em;
  border-bottom: 1px solid currentColor; /* respaldo si no hay color-mix */
  border-bottom-color: color-mix(in srgb, var(--area) 70%, transparent);
}

.nodo-label--vecino {
  font-size: 0.95rem;
  opacity: 0.9;
}

.nodo-label--hover {
  font-size: 1rem;
  font-style: italic;
  opacity: 0.95;
}

@media (max-width: 640px) {
  .nodo-label--foco { font-size: 1.05rem; }
  .nodo-label--vecino { font-size: 0.8rem; }
}

/* --- Helpers ------------------------------------------------------------ */
.hidden { display: none !important; }

.fallback {
  position: fixed;
  inset: auto 0 2rem;
  text-align: center;
  color: var(--text-dim);
  font-family: var(--font-display);
  font-style: italic;
}

/* ==========================================================================
   Overlays de la capa visitante
   Todo es vidrio oscuro sobre el grafo: el borde y el halo toman el color del
   área enfocada (--area, que el JS reescribe en :root en cada foco).
   ========================================================================== */

/* --- Vidrio compartido --------------------------------------------------- */
.entry-panel,
.search-panel,
.nowebgl-caja,
.toast,
#ficha {
  background: var(--panel);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  backdrop-filter: blur(14px) saturate(120%);
  border: 1px solid color-mix(in srgb, var(--area) 45%, transparent);
  box-shadow: 0 0 24px color-mix(in srgb, var(--area) 25%, transparent),
              0 18px 50px rgba(0, 0, 0, 0.55);
}

/* Barras de desplazamiento: presentes pero casi invisibles. */
.ficha-cuerpo,
.search-lista {
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--area) 35%, transparent) transparent;
}
.ficha-cuerpo::-webkit-scrollbar,
.search-lista::-webkit-scrollbar { width: 6px; }
.ficha-cuerpo::-webkit-scrollbar-thumb,
.search-lista::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--area) 32%, transparent);
  border-radius: 3px;
}
.ficha-cuerpo::-webkit-scrollbar-track,
.search-lista::-webkit-scrollbar-track { background: transparent; }

/* --- Controles: píldoras y botones de icono ------------------------------ */
.pill {
  -webkit-appearance: none;
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--area) 38%, transparent);
  background: color-mix(in srgb, var(--area) 5%, transparent);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  line-height: 1.4;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 220ms var(--ease), box-shadow 220ms var(--ease),
              color 220ms var(--ease), background-color 220ms var(--ease);
}
.pill:hover,
.pill:focus-visible {
  border-color: var(--area);
  color: var(--text-bright);
  background: color-mix(in srgb, var(--area) 12%, transparent);
  box-shadow: 0 0 18px color-mix(in srgb, var(--area) 30%, transparent);
  text-decoration: none;
}
.pill:disabled { opacity: 0.55; cursor: default; }

.pill-strong {
  padding: 0.55rem 1.7rem;
  font-size: 0.84rem;
  letter-spacing: 0.14em;
  text-transform: lowercase;
  border-color: color-mix(in srgb, var(--area) 60%, transparent);
  color: var(--text-bright);
}

.icon-btn {
  -webkit-appearance: none;
  appearance: none;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--area) 30%, transparent);
  background: color-mix(in srgb, var(--area) 4%, transparent);
  color: var(--text);
  cursor: pointer;
  padding: 0;
  transition: border-color 220ms var(--ease), box-shadow 220ms var(--ease), color 220ms var(--ease);
}
.icon-btn:hover,
.icon-btn:focus-visible {
  border-color: var(--area);
  color: var(--text-bright);
  box-shadow: 0 0 16px color-mix(in srgb, var(--area) 30%, transparent);
}
.icon-btn svg { width: 18px; height: 18px; display: block; }

:where(button, a, input, [tabindex]):focus-visible {
  outline: 1px solid color-mix(in srgb, var(--area) 75%, transparent);
  outline-offset: 3px;
}

/* --- Campos: solo una línea que se enciende ------------------------------ */
.entry-field,
.search-field { position: relative; display: block; }

.entry-input,
.search-input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(150, 190, 230, 0.22);
  border-radius: 0;
  color: var(--text-bright);
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: 0.02em;
  padding: 0.55rem 0.1rem;
  outline: none;
}
.entry-input::placeholder,
.search-input::placeholder {
  color: var(--text-dim);
  font-style: italic;
  opacity: 0.75;
}
.entry-input:focus-visible,
.search-input:focus-visible { outline: none; }
.search-input::-webkit-search-cancel-button { display: none; }

.entry-underline {
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 1px;
  width: 100%;
  background: linear-gradient(90deg, var(--area), color-mix(in srgb, var(--area) 10%, transparent));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 320ms var(--ease);
  box-shadow: 0 0 10px color-mix(in srgb, var(--area) 45%, transparent);
}
.entry-input:focus ~ .entry-underline,
.search-input:focus ~ .entry-underline { transform: scaleX(1); }

/* --- #topbar ------------------------------------------------------------- */
#topbar {
  position: fixed;
  top: calc(var(--safe-top) + 0.85rem);
  left: calc(var(--safe-left) + 1.1rem);
  right: calc(var(--safe-right) + 1.1rem);
  z-index: 45; /* por encima de #ficha (40): sus botones deben seguir clicables */
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  pointer-events: none;
}
#topbar > * { pointer-events: auto; }

.wordmark {
  font-family: var(--font-display);
  font-size: 1.02rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 220ms var(--ease), text-shadow 220ms var(--ease);
}
.wordmark:hover {
  color: var(--text-bright);
  text-shadow: 0 0 18px color-mix(in srgb, var(--area) 55%, transparent);
  text-decoration: none;
}

.topbar-controles {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.nucleo { text-transform: lowercase; letter-spacing: 0.12em; }
.nucleo-icono svg { width: 15px; height: 15px; display: block; }

.lang-toggle { padding: 0.4rem 0.7rem; letter-spacing: 0.1em; }
.lang-op { color: var(--text-dim); transition: color 200ms var(--ease); }
.lang-op-activa {
  color: var(--text-bright);
  text-shadow: 0 0 12px color-mix(in srgb, var(--area) 60%, transparent);
}
.lang-sep { color: rgba(150, 190, 230, 0.35); margin: 0 0.35rem; }

/* --- #breadcrumb --------------------------------------------------------- */
#breadcrumb {
  position: fixed;
  bottom: calc(var(--safe-bottom) + 1rem);
  left: calc(var(--safe-left) + 1.1rem);
  z-index: 15;
  max-width: min(52ch, calc(100vw - 2.4rem));
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.15rem 0.3rem;
}
.miga {
  -webkit-appearance: none;
  appearance: none;
  background: none;
  border: 0;
  padding: 0.1rem 0.15rem;
  font-family: var(--font-display);
  font-size: 0.94rem;
  letter-spacing: 0.03em;
  color: var(--text-dim);
  cursor: pointer;
  max-width: 16ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 200ms var(--ease), text-shadow 200ms var(--ease);
}
.miga:hover { color: var(--miga, var(--area)); text-shadow: 0 0 14px var(--miga, var(--area)); }
.miga-actual {
  color: var(--miga, var(--area));
  cursor: default;
  text-shadow: 0 0 16px color-mix(in srgb, var(--miga, var(--area)) 60%, transparent);
}
.miga-sep { color: rgba(150, 190, 230, 0.28); font-size: 0.8rem; }

/* --- #entry -------------------------------------------------------------- */
#entry {
  position: fixed;
  inset: 0;
  z-index: 60;
}
.entry-veil {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: calc(var(--safe-top) + 1.5rem) 1.5rem calc(var(--safe-bottom) + 1.5rem);
  background: radial-gradient(circle at 50% 45%,
              color-mix(in srgb, var(--area) 9%, transparent), transparent 62%),
              rgba(1, 3, 10, 0.92);
  opacity: 0;
  transition: opacity 420ms var(--ease);
}
#entry.entry-abierta .entry-veil { opacity: 1; }

.entry-panel {
  width: min(560px, 100%);
  padding: 2.6rem 2.2rem 2.2rem;
  border-radius: 18px;
  text-align: center;
  transform: translateY(14px) scale(0.985);
  opacity: 0;
  transition: transform 480ms var(--ease), opacity 480ms var(--ease);
}
#entry.entry-abierta .entry-panel { transform: none; opacity: 1; }

.entry-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.4vw, 2.1rem);
  line-height: 1.28;
  color: var(--text-bright);
  margin: 0 0 0.9rem;
  text-shadow: 0 0 34px color-mix(in srgb, var(--area) 35%, transparent);
}
.entry-ask {
  font-size: 0.92rem;
  color: var(--text-dim);
  margin: 0 auto 2rem;
  max-width: 40ch;
  line-height: 1.7;
}
.entry-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
}
.entry-form .entry-field { width: min(340px, 100%); }
.entry-input { text-align: center; }
.entry-error {
  min-height: 1.2rem;
  margin: 1rem 0 0;
  font-size: 0.82rem;
  color: #ff9a8b;
  letter-spacing: 0.02em;
}

/* --- #loading ------------------------------------------------------------ */
#loading {
  position: fixed;
  inset: 0;
  z-index: 55; /* por encima de ficha y buscador, por debajo de la puerta */
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 50% 50%,
              color-mix(in srgb, var(--area) 7%, transparent), transparent 60%),
              var(--bg-deep);
  opacity: 0;
  transition: opacity 500ms var(--ease);
  pointer-events: none;
}
#loading.loading-visible { opacity: 1; pointer-events: auto; }
.loading-caja { display: grid; justify-items: center; gap: 1.3rem; }
.loading-pulso {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--area);
  box-shadow: 0 0 26px var(--area);
  animation: latido 1.9s var(--ease) infinite;
}
@keyframes latido {
  0%, 100% { transform: scale(0.75); opacity: 0.45; }
  45%      { transform: scale(1.35); opacity: 1; }
}
.loading-texto {
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

/* --- #ficha -------------------------------------------------------------- */
#ficha {
  position: fixed;
  z-index: 40;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 100vw;
  border-width: 0 0 0 1px;
  border-radius: 0;
  display: flex;
  flex-direction: column;
  transform: translateX(104%);
  transition: transform 320ms var(--ease);
}
#ficha.ficha-abierta { transform: none; }

.ficha-cerrar {
  position: absolute;
  top: calc(var(--safe-top) + var(--topbar-h));
  right: 1rem;
  z-index: 2;
  background: rgba(6, 10, 20, 0.65);
}

.ficha-cuerpo {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: calc(var(--safe-top) + var(--topbar-h) + 0.3rem) 1.6rem calc(var(--safe-bottom) + 2.5rem);
}

.ficha-estado {
  margin-top: 30vh;
  text-align: center;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--text-dim);
}

.ficha-cover {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 12px;
  display: block;
  /* Respaldo claro: los pósters opacos lo tapan; los logos PNG transparentes
     (lo único que Wikipedia tiene de muchas películas) se leen sobre él. */
  background:
    radial-gradient(circle at 50% 40%, color-mix(in srgb, var(--area) 14%, transparent), transparent 70%),
    linear-gradient(158deg, #e9edf3, #b9c4d2);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.55),
              0 0 30px color-mix(in srgb, var(--area) 18%, transparent);
}
.ficha-cover-ph {
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--area) 26%, transparent);
  background:
    radial-gradient(circle at 50% 38%, color-mix(in srgb, var(--area) 20%, transparent), transparent 68%),
    linear-gradient(158deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0) 55%),
    rgba(255, 255, 255, 0.015);
}
.ficha-glyph svg {
  width: 76px;
  height: 76px;
  color: var(--area);
  opacity: 0.72;
  filter: drop-shadow(0 0 14px color-mix(in srgb, var(--area) 45%, transparent));
}

.ficha-cabeza { margin: 1.4rem 0 0.4rem; }
.ficha-titulo {
  font-family: var(--font-display);
  font-size: 1.85rem;
  line-height: 1.15;
  margin: 0;
  color: var(--text-bright);
}
.ficha-subtitulo {
  margin: 0.25rem 0 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.02rem;
  color: var(--text-dim);
}
.ficha-meta {
  margin: 0.7rem 0 0;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: lowercase;
  color: var(--text-dim);
  display: flex;
  gap: 0.5rem;
  align-items: baseline;
}
.ficha-tipo { color: var(--area); }
.ficha-sep { opacity: 0.5; }

.ficha-sec { margin: 1.6rem 0; }
.ficha-sec-title {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--area) 78%, var(--text-dim));
  margin: 0 0 0.5rem;
}
.ficha-prosa {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text);
}

/* Memoria de Jorge: la única voz en primera persona. Cálida, aparte. */
.memoria {
  position: relative;
  margin: 1.7rem 0;
  padding: 1rem 1.1rem 0.9rem 1.2rem;
  border: 0;
  border-left: 2px solid var(--personal);
  border-radius: 0 12px 12px 0;
  background: linear-gradient(96deg,
              color-mix(in srgb, var(--personal) 12%, transparent),
              rgba(255, 255, 255, 0) 78%);
  box-shadow: inset 0 0 34px color-mix(in srgb, var(--personal) 8%, transparent);
}
.memoria-sello {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: lowercase;
  color: var(--personal);
  margin-bottom: 0.55rem;
}
.memoria-cuerpo {
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.13rem;
  line-height: 1.65;
  color: #f2e6d7;
}
.memoria-fecha {
  display: block;
  margin-top: 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: color-mix(in srgb, var(--personal) 62%, var(--text-dim));
}

/* Player de 30s: un círculo y una línea. */
.player {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin: 1.3rem 0 0.4rem;
}
.player-btn {
  -webkit-appearance: none;
  appearance: none;
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  padding: 0;
  cursor: pointer;
  color: var(--area);
  background: color-mix(in srgb, var(--area) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--area) 45%, transparent);
  transition: box-shadow 240ms var(--ease), border-color 240ms var(--ease);
}
.player-btn svg { width: 20px; height: 20px; }
.player-btn:hover,
.player-sonando .player-btn {
  border-color: var(--area);
  box-shadow: 0 0 22px color-mix(in srgb, var(--area) 40%, transparent);
}
.player-pista {
  flex: 1;
  height: 2px;
  border-radius: 2px;
  background: rgba(150, 190, 230, 0.16);
  cursor: pointer;
}
.player-avance {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 2px;
  background: var(--area);
  box-shadow: 0 0 12px var(--area);
  transition: width 180ms linear;
}

/* Chips de enlaces + YouTube plegable. */
.ficha-links { margin: 1.5rem 0; }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip { text-transform: lowercase; letter-spacing: 0.08em; }
.yt {
  margin-top: 0.9rem;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--area) 28%, transparent);
  aspect-ratio: 16 / 9;
}
.yt iframe { width: 100%; height: 100%; border: 0; display: block; }

/* Likes. */
.ficha-likes {
  margin: 2rem 0 0.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(150, 190, 230, 0.12);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.8rem;
}
.likes-linea {
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--text-dim);
}
/* "Me gusta" va como Jorge lo escribió: sin forzar minúsculas. */
.like { letter-spacing: 0.08em; }
.like-icono svg { width: 16px; height: 16px; display: block; }
.like-dado {
  color: var(--personal);
  border-color: color-mix(in srgb, var(--personal) 55%, transparent);
  box-shadow: 0 0 18px color-mix(in srgb, var(--personal) 28%, transparent);
}

/* Relacionados: semillas que todavía no viven en el grafo. Mismo chip que los
   enlaces, pero de contorno punteado: se ve que es una referencia, no un lugar.
   Cada chip lleva su propio --area (el color del área de la semilla). */
.ficha-relacionados { margin: 1.8rem 0 0.5rem; }
.rel-nota {
  margin: -0.25rem 0 0.9rem;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  opacity: 0.75;
}
.rel-grupo + .rel-grupo { margin-top: 1rem; }
.rel-grupo-title {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 0.9rem;
  color: var(--text-dim);
}
.chip-semilla {
  text-transform: none;
  letter-spacing: 0.04em;
  padding: 0.3rem 0.8rem 0.3rem 0.35rem;
  border-style: dashed;
  border-color: color-mix(in srgb, var(--area) 24%, transparent);
  background: transparent;
}
/* Para el visitante es una referencia, no una puerta: no se toca. */
.chip-semilla-quieta { cursor: default; opacity: 0.62; }
.chip-semilla-quieta:hover,
.chip-semilla-quieta:focus-visible {
  border-color: color-mix(in srgb, var(--area) 24%, transparent);
  color: var(--text);
  background: transparent;
  box-shadow: none;
}
.rel-foto {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  flex: 0 0 auto;
  display: block;
}
.rel-punto {
  width: 10px;
  height: 10px;
  margin: 0 0.4rem;
  border-radius: 50%;
  flex: 0 0 auto;
  background: var(--area);
  box-shadow: 0 0 8px color-mix(in srgb, var(--area) 55%, transparent);
}
.rel-nombre { white-space: nowrap; }

/* Comentarios: una huella escrita, corta, debajo de los likes. */
.ficha-comentarios {
  margin: 1.1rem 0 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.comentario-caja {
  position: relative;
  display: flex;
  align-items: center;
}
.comentario-input {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  min-width: 0;
  padding: 0.55rem 3rem 0.55rem 0.9rem;
  font: inherit;
  font-size: 0.95rem;
  color: var(--text-bright);
  background: rgba(10, 18, 32, 0.5);
  border: 1px solid rgba(150, 190, 230, 0.14);
  border-radius: 999px;
  transition: border-color 200ms var(--ease), box-shadow 200ms var(--ease);
}
.comentario-input::placeholder {
  color: var(--text-dim);
  font-style: italic;
}
.comentario-input:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--area) 55%, transparent);
  box-shadow: 0 0 18px color-mix(in srgb, var(--area) 22%, transparent);
}
.comentario-input:disabled { opacity: 0.6; }
.comentario-contador {
  position: absolute;
  right: 1rem;
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  color: var(--text-dim);
  pointer-events: none;
}
.comentarios {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.comentario {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0 0.6rem;
  padding-left: 0.75rem;
  border-left: 2px solid color-mix(in srgb, var(--area) 35%, transparent);
}
.comentario-nombre {
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--area);
}
.comentario-fecha {
  font-size: 0.72rem;
  color: var(--text-dim);
  white-space: nowrap;
  align-self: start;
}
.comentario-cuerpo {
  grid-column: 1 / -1;
  margin: 0.15rem 0 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text);
  overflow-wrap: anywhere;
}
.comentario-en-vuelo { opacity: 0.55; }

/* Aviso de curación: solo lo ve Jorge con sesión de admin. */
.curar-aviso {
  position: fixed;
  left: 50%;
  bottom: calc(var(--safe-bottom) + 1.6rem);
  z-index: 70;
  transform: translate(-50%, 14px);
  max-width: min(26rem, calc(100vw - 2rem));
  padding: 1rem 1.15rem;
  background: rgba(8, 14, 26, 0.92);
  border: 1px solid color-mix(in srgb, var(--area, #8ab) 40%, transparent);
  border-radius: 14px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 240ms var(--ease), transform 240ms var(--ease);
}
.curar-visible { opacity: 1; transform: translate(-50%, 0); }
.curar-texto {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.45;
  color: var(--text-bright);
}
.curar-botones {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
}
.curar-no {
  -webkit-appearance: none;
  appearance: none;
  border: 0;
  background: none;
  padding: 0.3rem;
  font: inherit;
  font-size: 0.85rem;
  color: var(--text-dim);
  cursor: pointer;
}
.curar-no:hover { color: var(--text-bright); }

/* --- #search ------------------------------------------------------------- */
#search {
  position: fixed;
  inset: 0;
  z-index: 50;
}
.search-veil {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: calc(var(--safe-top) + 12vh) 1.2rem calc(var(--safe-bottom) + 1.2rem);
  background: rgba(1, 3, 10, 0.72);
  opacity: 0;
  transition: opacity 240ms var(--ease);
}
#search.search-abierto .search-veil { opacity: 1; }

.search-panel {
  position: relative;
  width: min(560px, 100%);
  max-height: min(70vh, 620px);
  display: flex;
  flex-direction: column;
  padding: 1.7rem 1.6rem 1.2rem;
  border-radius: 16px;
  transform: translateY(-10px);
  opacity: 0;
  transition: transform 260ms var(--ease), opacity 260ms var(--ease);
}
#search.search-abierto .search-panel { transform: none; opacity: 1; }

.search-cerrar { position: absolute; top: 0.85rem; right: 0.9rem; }

.search-estado {
  margin: 0.9rem 0 0;
  font-size: 0.8rem;
  font-style: italic;
  color: var(--text-dim);
}

.search-lista {
  list-style: none;
  margin: 0.9rem -0.6rem 0;
  padding: 0 0.6rem;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.search-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.6rem 0.7rem;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 160ms var(--ease);
}
.search-item-sel { background: rgba(255, 255, 255, 0.055); }
.search-punto {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  box-shadow: 0 0 10px currentColor;
}
.search-nombre {
  flex: 1;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--text-bright);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.search-tipo {
  flex: none;
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: lowercase;
  color: var(--text-dim);
}

/* --- #nowebgl ------------------------------------------------------------ */
body.sin-webgl #graph { display: none; }
body.sin-webgl #breadcrumb { display: none !important; }

#nowebgl {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  padding: calc(var(--safe-top) + 5rem) 1.5rem 1.5rem;
  background:
    radial-gradient(circle at 50% 30%, color-mix(in srgb, var(--area) 8%, transparent), transparent 65%),
    var(--bg-deep);
}
.nowebgl-caja {
  width: min(520px, 100%);
  padding: 2.2rem 2rem;
  border-radius: 16px;
  text-align: center;
}
.nowebgl-glifo svg { width: 46px; height: 46px; color: var(--area); opacity: 0.7; }
.nowebgl-titulo {
  font-size: clamp(1.3rem, 4vw, 1.7rem);
  margin: 1rem 0 0.7rem;
}
.nowebgl-cuerpo { margin: 0; color: var(--text-dim); font-size: 0.92rem; line-height: 1.7; }

/* Sin WebGL el buscador vive abierto y no tapa: se ancla abajo. */
body.sin-webgl #search { z-index: 45; pointer-events: none; }
body.sin-webgl .search-veil {
  align-items: flex-end;
  background: none;
  padding-bottom: calc(var(--safe-bottom) + 1.4rem);
}
body.sin-webgl .search-panel { pointer-events: auto; }

/* --- toasts -------------------------------------------------------------- */
.toasts {
  position: fixed;
  top: calc(var(--safe-top) + 4.4rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 80;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  pointer-events: none;
  max-width: calc(100vw - 2rem);
}
.toast {
  pointer-events: auto;
  padding: 0.6rem 1.15rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.98rem;
  color: var(--text-bright);
  cursor: pointer;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 300ms var(--ease), transform 300ms var(--ease);
}
.toast-visible { opacity: 1; transform: none; }

/* --- Móvil --------------------------------------------------------------- */
@media (max-width: 720px) {
  .wordmark { display: none; }
  .nucleo-texto { display: none; }
  .nucleo { padding: 0.45rem 0.7rem; }
  #topbar { justify-content: flex-end; }

  #ficha {
    top: auto;
    left: 0;
    width: 100%;
    height: 92dvh;
    max-height: 92vh;
    border-width: 1px 0 0;
    border-radius: 18px 18px 0 0;
    transform: translateY(102%);
  }
  .ficha-cuerpo { padding-top: 2.6rem; }
  .ficha-cerrar { top: 0.7rem; }

  /* El asa de arrastre: una raya que invita a bajar la hoja. */
  #ficha::before {
    content: "";
    position: absolute;
    top: 0.55rem;
    left: 50%;
    transform: translateX(-50%);
    width: 42px;
    height: 3px;
    border-radius: 3px;
    background: rgba(150, 190, 230, 0.3);
  }

  .search-veil { padding-top: calc(var(--safe-top) + 5.5rem); }
  .search-panel { max-height: 74vh; }
  #breadcrumb { max-width: calc(100vw - 2rem); font-size: 0.85rem; }
}

/* --- Menos movimiento ---------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .entry-veil, .entry-panel, .search-veil, .search-panel, #ficha, #loading,
  .toast, .entry-underline, .player-avance {
    transition-duration: 1ms !important;
  }
  #ficha { transform: none; }
  #ficha:not(.ficha-abierta) { display: none; }
  .loading-pulso { animation: none; opacity: 0.8; }
}