/* =========================================================
   RiosTec Bio — estilos del biolink (página completa)
   Portado del diseño "gamer" (neón/animaciones) del HTML original,
   ahora parametrizado por variables CSS bajo [data-tema] para poder
   tener más temas a futuro sin reescribir componentes.
   Mobile-first. Sin dependencias externas.
   ========================================================= */

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

[hidden] { display: none !important; }

/* ---------------------------------------------------------
   TEMA: gamer (paleta + superficies por variables CSS).
   Otro tema = otro bloque [data-tema="..."] con las mismas vars.
   --------------------------------------------------------- */
:root,
[data-tema="gamer"] {
  --neon-blue: #00d4ff;
  --neon-purple: #b44fff;
  --neon-green: #4eff91;
  --neon-blue-dim: rgba(0, 212, 255, 0.18);
  --neon-purple-dim: rgba(180, 79, 255, 0.18);
  --bg-dark: #060610;
  --bg-card: rgba(10, 10, 28, 0.85);
  --text-bright: #f0f4ff;
  --text-muted: #8090b0;
  --text-soft: #a0b0cc;

  /* Gradiente de acento (avatar, nombre, código, stats). Por tema. */
  --grad-accent: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  /* Superficies tematizables (antes hardcodeadas en los componentes). */
  --surface-card: rgba(10, 10, 30, 0.7);
  --surface-border: rgba(255, 255, 255, 0.07);
  --avatar-inner-bg: linear-gradient(145deg, #0a0a28, #1a0a3a);
  --status-bg: #1a2a1a;
  --status-color: var(--neon-green);
  --code-bg: linear-gradient(135deg, rgba(0,212,255,0.08), rgba(180,79,255,0.08));
  --code-border: rgba(180, 79, 255, 0.3);
  --copy-bg: rgba(255, 255, 255, 0.06);
  --copy-border: rgba(255, 255, 255, 0.12);
  --footer-color: rgba(255, 255, 255, 0.18);
  --arrow-color: rgba(255, 255, 255, 0.25);
  --arrow-color-hover: rgba(255, 255, 255, 0.55);
  --icon-bg: rgba(255, 255, 255, 0.05);
  /* Fondos decorativos del body (grid + halos). */
  --body-grid: rgba(0, 212, 255, 0.04);
  --halo-1: rgba(0, 212, 255, 0.10);
  --halo-2: rgba(180, 79, 255, 0.12);
  --halo-3: rgba(0, 212, 255, 0.06);

  /* Tipografías (cargadas vía Google Fonts en el <head>). */
  --font-head: 'Rajdhani', sans-serif;
  --font-body: 'Exo 2', sans-serif;

  /* Colores de marca por red (los usan los botones de links). */
  --brand-youtube: #ff5050;
  --brand-tiktok: var(--neon-blue);
  --brand-twitch: #9146ff;
  --brand-instagram: #e1306c;
  --brand-facebook: #1877f2;
  --brand-x: #e8eefc;
  --brand-whatsapp: #25d366;
  --brand-web: var(--neon-blue);
}

/* ---------------------------------------------------------
   TEMA: neon-rosa — variante del gamer con paleta rosa/magenta.
   Mismas variables, otra paleta neón (rosa + violeta + cian suave).
   --------------------------------------------------------- */
[data-tema="neon-rosa"] {
  --neon-blue: #ff4fa3;     /* "primario" rosa neón */
  --neon-purple: #b44fff;
  --neon-green: #4effc4;    /* acento de estado (menta) */
  --neon-blue-dim: rgba(255, 79, 163, 0.18);
  --neon-purple-dim: rgba(180, 79, 255, 0.18);
  --bg-dark: #100610;
  --bg-card: rgba(28, 10, 24, 0.85);
  --text-bright: #ffeef7;
  --text-muted: #b08098;
  --text-soft: #cca0ba;

  --grad-accent: linear-gradient(135deg, #ff4fa3, #b44fff);
  --surface-card: rgba(30, 10, 26, 0.7);
  --surface-border: rgba(255, 120, 190, 0.10);
  --avatar-inner-bg: linear-gradient(145deg, #200a1c, #2e0a30);
  --status-bg: #2a1a26;
  --status-color: var(--neon-green);
  --code-bg: linear-gradient(135deg, rgba(255,79,163,0.10), rgba(180,79,255,0.10));
  --code-border: rgba(255, 79, 163, 0.35);
  --copy-bg: rgba(255, 255, 255, 0.06);
  --copy-border: rgba(255, 160, 200, 0.16);
  --footer-color: rgba(255, 200, 225, 0.20);
  --arrow-color: rgba(255, 200, 225, 0.28);
  --arrow-color-hover: rgba(255, 200, 225, 0.6);
  --icon-bg: rgba(255, 255, 255, 0.05);
  --body-grid: rgba(255, 79, 163, 0.05);
  --halo-1: rgba(255, 79, 163, 0.12);
  --halo-2: rgba(180, 79, 255, 0.12);
  --halo-3: rgba(255, 79, 163, 0.07);

  --font-head: 'Rajdhani', sans-serif;
  --font-body: 'Exo 2', sans-serif;

  --brand-youtube: #ff5050;
  --brand-tiktok: #ff4fa3;
  --brand-twitch: #9146ff;
  --brand-instagram: #e1306c;
  --brand-facebook: #1877f2;
  --brand-x: #ffeef7;
  --brand-whatsapp: #25d366;
  --brand-web: #ff4fa3;
}

/* ---------------------------------------------------------
   TEMA: minimal — claro, limpio (blanco / negro / azul).
   Mismas variables; superficies claras, sin neón. Tipografía Inter.
   --------------------------------------------------------- */
[data-tema="minimal"] {
  --neon-blue: #2563eb;     /* azul de marca */
  --neon-purple: #1e293b;   /* "secundario" carbón (no morado) */
  --neon-green: #16a34a;
  --neon-blue-dim: rgba(37, 99, 235, 0.10);
  --neon-purple-dim: rgba(30, 41, 59, 0.08);
  --bg-dark: #f6f8fc;
  --bg-card: #ffffff;
  --text-bright: #0f172a;
  --text-muted: #64748b;
  --text-soft: #475569;

  --grad-accent: linear-gradient(135deg, #2563eb, #1e293b);
  --surface-card: #ffffff;
  --surface-border: rgba(15, 23, 42, 0.10);
  --avatar-inner-bg: #eef2fb;
  --status-bg: #e6f4ea;
  --status-color: #16a34a;
  --code-bg: #f1f5fd;
  --code-border: rgba(37, 99, 235, 0.25);
  --copy-bg: #eef2fb;
  --copy-border: rgba(37, 99, 235, 0.25);
  --footer-color: rgba(15, 23, 42, 0.35);
  --arrow-color: rgba(15, 23, 42, 0.25);
  --arrow-color-hover: rgba(15, 23, 42, 0.55);
  --icon-bg: rgba(37, 99, 235, 0.08);
  --body-grid: rgba(15, 23, 42, 0.03);
  --halo-1: rgba(37, 99, 235, 0.07);
  --halo-2: rgba(37, 99, 235, 0.05);
  --halo-3: rgba(37, 99, 235, 0.05);

  --font-head: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;

  --brand-youtube: #ff0000;
  --brand-tiktok: #111827;
  --brand-twitch: #9146ff;
  --brand-instagram: #e1306c;
  --brand-facebook: #1877f2;
  --brand-x: #111827;
  --brand-whatsapp: #25d366;
  --brand-web: #2563eb;
}

html, body {
  min-height: 100vh;
  background-color: var(--bg-dark);
  font-family: var(--font-body);
  color: var(--text-bright);
  overflow-x: hidden;
}

body {
  background-image:
    radial-gradient(ellipse 80% 50% at 20% 0%, var(--halo-1) 0%, transparent 60%),
    radial-gradient(ellipse 70% 60% at 85% 10%, var(--halo-2) 0%, transparent 60%),
    radial-gradient(ellipse 50% 80% at 50% 100%, var(--halo-3) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Grid background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--body-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--body-grid) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

.page {
  position: relative;
  z-index: 1;
  max-width: 480px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.bio-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

/* ---------------------------------------------------------
   Avatar
   --------------------------------------------------------- */
.avatar-wrap {
  position: relative;
  margin-bottom: 1.5rem;
  animation: rtbFloatAvatar 4s ease-in-out infinite;
}

@keyframes rtbFloatAvatar {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.avatar-ring {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  padding: 3px;
  background: var(--grad-accent);
  position: relative;
}

.avatar-ring::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: var(--grad-accent);
  opacity: 0.25;
  filter: blur(8px);
  z-index: -1;
  animation: rtbPulseGlow 2.5s ease-in-out infinite;
}

@keyframes rtbPulseGlow {
  0%, 100% { opacity: 0.2; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(1.08); }
}

.avatar-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--avatar-inner-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.avatar-initials {
  font-family: var(--font-head);
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 2.6rem;
  font-weight: 700;
}

/* Avatar real (foto subida): cubre el círculo entero. */
.avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Status badge */
.status-badge {
  position: absolute;
  bottom: 4px;
  right: 4px;
  background: var(--status-bg);
  border: 2px solid var(--bg-dark);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 600;
  color: var(--status-color);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ---------------------------------------------------------
   Nombre / handle
   --------------------------------------------------------- */
.creator-name {
  font-family: var(--font-head);
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
  line-height: 1;
  margin-bottom: 0.35rem;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.creator-handle {
  font-size: 0.9rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

/* ---------------------------------------------------------
   Tags
   --------------------------------------------------------- */
.tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 1.8rem;
  list-style: none;
}

.tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid;
}

.tag--blue {
  border-color: rgba(0,212,255,0.4);
  color: var(--neon-blue);
  background: rgba(0,212,255,0.07);
}

.tag--purple {
  border-color: rgba(180,79,255,0.4);
  color: #c97bff;
  background: rgba(180,79,255,0.07);
}

.tag--green {
  border-color: rgba(78,255,145,0.4);
  color: var(--neon-green);
  background: rgba(78,255,145,0.07);
}

/* Bio */
.bio {
  font-size: 0.95rem;
  color: var(--text-soft);
  text-align: center;
  line-height: 1.7;
  max-width: 340px;
  margin-bottom: 2.2rem;
}

/* Divider */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.3), rgba(180,79,255,0.3), transparent);
  margin-bottom: 2rem;
}

/* ---------------------------------------------------------
   Stats
   --------------------------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  width: 100%;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: 12px;
  padding: 14px 10px;
  text-align: center;
}

.stat-num {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  display: block;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 2px;
  display: block;
}

/* ---------------------------------------------------------
   Código de creador
   --------------------------------------------------------- */
.creator-code {
  width: 100%;
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: 14px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  gap: 12px;
}

.code-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 4px;
}

.code-value {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.06em;
}

.copy-btn {
  background: var(--copy-bg);
  border: 1px solid var(--copy-border);
  color: var(--text-bright);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  flex-shrink: 0;
  text-transform: uppercase;
}

.copy-btn:hover,
.copy-btn:focus-visible {
  background: rgba(0,212,255,0.12);
  border-color: rgba(0,212,255,0.4);
  color: var(--neon-blue);
}

.copy-btn.is-copied {
  color: var(--neon-green);
  border-color: rgba(78,255,145,0.4);
  background: rgba(78,255,145,0.08);
}

/* ---------------------------------------------------------
   Links
   --------------------------------------------------------- */
.links {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 2.5rem;
}

.link-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-radius: 14px;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--surface-border);
  cursor: pointer;
  /* Color de acento por defecto (se sobreescribe por red). */
  --accent: var(--neon-blue);
  --accent-rgb: 0,212,255;
}

.link-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.25s ease;
  background: linear-gradient(90deg, rgba(var(--accent-rgb),0.08), transparent);
}

.link-btn {
  border-color: rgba(var(--accent-rgb),0.3);
  box-shadow: 0 2px 24px rgba(var(--accent-rgb),0.08);
}

.link-btn:hover,
.link-btn:focus-visible {
  transform: translateY(-2px) scale(1.012);
  box-shadow: 0 6px 32px rgba(var(--accent-rgb),0.22);
  border-color: rgba(var(--accent-rgb),0.5);
}

.link-btn:hover::before,
.link-btn:focus-visible::before {
  opacity: 1;
}

.link-btn:active {
  transform: scale(0.99);
}

/* Acento por red: color de marca via variables. */
.link-btn--youtube   { --accent: var(--brand-youtube);   --accent-rgb: 255,80,80; }
.link-btn--tiktok    { --accent: var(--brand-tiktok);    --accent-rgb: 0,212,255; }
.link-btn--twitch    { --accent: var(--brand-twitch);    --accent-rgb: 145,70,255; }
.link-btn--instagram { --accent: var(--brand-instagram); --accent-rgb: 225,48,108; }
.link-btn--facebook  { --accent: var(--brand-facebook);  --accent-rgb: 24,119,242; }
.link-btn--x         { --accent: var(--brand-x);         --accent-rgb: 232,238,252; }
.link-btn--whatsapp  { --accent: var(--brand-whatsapp);  --accent-rgb: 37,211,102; }
.link-btn--web       { --accent: var(--brand-web);       --accent-rgb: 0,212,255; }

.btn-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--icon-bg);
  color: var(--accent);
}

.btn-icon-wrap svg {
  width: 22px;
  height: 22px;
}

.btn-text {
  flex: 1;
}

.btn-label {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-bright);
  display: block;
}

.btn-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: block;
  margin-top: 1px;
}

.btn-arrow {
  color: var(--arrow-color);
  font-size: 1rem;
  transition: transform 0.2s ease, color 0.2s ease;
}

.link-btn:hover .btn-arrow,
.link-btn:focus-visible .btn-arrow {
  transform: translateX(3px);
  color: var(--arrow-color-hover);
}

/* ---------------------------------------------------------
   Footer
   --------------------------------------------------------- */
.bio-footer {
  text-align: center;
  font-size: 11px;
  color: var(--footer-color);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---------------------------------------------------------
   Efectos: scanline + partículas
   --------------------------------------------------------- */
.scanline {
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.03) 2px,
    rgba(0,0,0,0.03) 4px
  );
  pointer-events: none;
  z-index: 999;
}

.particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  animation: rtbDrift linear infinite;
  opacity: 0;
}

@keyframes rtbDrift {
  0%   { opacity: 0; transform: translateY(0) translateX(0); }
  10%  { opacity: 1; }
  90%  { opacity: 0.6; }
  100% { opacity: 0; transform: translateY(-100vh) translateX(40px); }
}

/* ---------------------------------------------------------
   Animación de entrada
   --------------------------------------------------------- */
.page > * {
  animation: rtbSlideUp 0.5s ease both;
}

.bio-head    { animation-delay: 0.05s; }
.divider     { animation-delay: 0.3s; }
.stats       { animation-delay: 0.35s; }
.creator-code{ animation-delay: 0.4s; }
.links       { animation-delay: 0.45s; }
.bio-footer  { animation-delay: 0.55s; }

@keyframes rtbSlideUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------------------------------------------------------
   Accesibilidad: respeta "reduce motion".
   Desactiva animaciones/transiciones decorativas.
   --------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .page > * { opacity: 1; transform: none; }
}
