/* ==========================================================================
   LANDING PAGE CSS - MOBILE-FIRST & PREMIUM DESIGN SYSTEM
   ========================================================================== */

/* 1. RESET Y DEFINICIÓN DE VARIABLES DE DISEÑO */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  user-select: none;
  -webkit-tap-highlight-color: transparent; /* Evita destello azul al tocar en móviles */
}

:root {
  --bg-color: #0b0f19;
  --text-color: #ffffff;
  --text-muted: #94a3b8;
  --accent-color: #38bdf8;
  --accent-glow: rgba(56, 189, 248, 0.45);
  
  --glass-bg: rgba(17, 25, 40, 0.68);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-hover-bg: rgba(255, 255, 255, 0.05);
  
  --font-family: 'Outfit', sans-serif;
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --border-gradient: linear-gradient(135deg, var(--accent-color), rgba(255, 255, 255, 0.2));
}

/* ==========================================================================
   SOPORTE DE 20 TEMAS VISUALES (PALETAS DE COLORES Y DEGRADADOS)
   ========================================================================== */

/* 1. space */
body.theme-space {
  --bg-color: #080b13;
  --accent-color: #38bdf8;
  --accent-glow: rgba(56, 189, 248, 0.45);
  --glass-bg: rgba(17, 25, 40, 0.65);
}
/* 2. luxury */
body.theme-luxury {
  --bg-color: #060606;
  --accent-color: #d4af37;
  --accent-glow: rgba(212, 175, 55, 0.35);
  --glass-bg: rgba(20, 20, 20, 0.85);
  --glass-border: rgba(212, 175, 55, 0.15);
  background: radial-gradient(circle at top, #161616 0%, #060606 100%) !important;
}
body.theme-luxury .verified-badge { color: #d4af37 !important; }
/* 3. crimson */
body.theme-crimson {
  --bg-color: #070101;
  --accent-color: #ff3333;
  --accent-glow: rgba(255, 51, 51, 0.45);
  --glass-bg: rgba(22, 8, 8, 0.8);
  --glass-border: rgba(255, 51, 51, 0.15);
  background: radial-gradient(circle at center, #1c0505 0%, #070101 100%) !important;
}
body.theme-crimson .verified-badge { color: #ff3333 !important; }
/* 4. cyberpunk */
body.theme-cyberpunk {
  --bg-color: #07040f;
  --accent-color: #a855f7;
  --accent-glow: rgba(168, 85, 247, 0.5);
  --glass-bg: rgba(18, 9, 30, 0.78);
  --glass-border: rgba(168, 85, 247, 0.2);
  background: linear-gradient(135deg, #07040f 0%, #15082d 50%, #03010a 100%) !important;
}
body.theme-cyberpunk .verified-badge { color: #06b6d4 !important; }
/* 5. emerald */
body.theme-emerald {
  --bg-color: #030c08;
  --accent-color: #10b981;
  --accent-glow: rgba(16, 185, 129, 0.45);
  --glass-bg: rgba(6, 25, 18, 0.75);
  --glass-border: rgba(16, 185, 129, 0.12);
  background: radial-gradient(circle at center, #072214 0%, #030c08 100%) !important;
}
body.theme-emerald .verified-badge { color: #10b981 !important; }
/* 6. sunset */
body.theme-sunset {
  --bg-color: #0d060f;
  --accent-color: #f97316;
  --accent-glow: rgba(249, 115, 22, 0.45);
  --glass-bg: rgba(25, 12, 28, 0.8);
  --glass-border: rgba(249, 115, 22, 0.15);
  background: linear-gradient(135deg, #0d060f 0%, #2e081c 50%, #08020a 100%) !important;
}
body.theme-sunset .verified-badge { color: #ec4899 !important; }
/* 7. frost */
body.theme-frost {
  --bg-color: #0a0f1d;
  --accent-color: #38bdf8;
  --accent-glow: rgba(56, 189, 248, 0.4);
  --glass-bg: rgba(15, 26, 48, 0.7);
  --glass-border: rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, #050d1a 0%, #0d1e36 100%) !important;
}
/* 8. matrix */
body.theme-matrix {
  --bg-color: #000000;
  --accent-color: #00ff00;
  --accent-glow: rgba(0, 255, 0, 0.5);
  --glass-bg: rgba(0, 10, 0, 0.85);
  --glass-border: rgba(0, 255, 0, 0.2);
  --font-family: 'Courier New', Courier, monospace;
}
body.theme-matrix .verified-badge { color: #00ff00 !important; }
/* 9. aurora */
body.theme-aurora {
  --bg-color: #03080c;
  --accent-color: #2dd4bf;
  --accent-glow: rgba(45, 212, 191, 0.45);
  --glass-bg: rgba(5, 20, 26, 0.75);
  --glass-border: rgba(45, 212, 191, 0.15);
  background: linear-gradient(180deg, #020b12 0%, #072625 100%) !important;
}
/* 10. neon-grid */
body.theme-neon-grid {
  --bg-color: #0a0314;
  --accent-color: #ff007f;
  --accent-glow: rgba(255, 0, 127, 0.5);
  --glass-bg: rgba(20, 5, 30, 0.8);
  --glass-border: rgba(255, 0, 127, 0.2);
}
/* 11. rain */
body.theme-rain {
  --bg-color: #090e14;
  --accent-color: #60a5fa;
  --accent-glow: rgba(96, 165, 250, 0.4);
  --glass-bg: rgba(16, 24, 38, 0.7);
}
/* 12. hexagons */
body.theme-hexagons {
  --bg-color: #0b0c10;
  --accent-color: #66fcf1;
  --accent-glow: rgba(102, 252, 241, 0.45);
  --glass-bg: rgba(31, 40, 51, 0.65);
}
/* 13. fireflies */
body.theme-fireflies {
  --bg-color: #050702;
  --accent-color: #a3e635;
  --accent-glow: rgba(163, 230, 53, 0.45);
  --glass-bg: rgba(15, 23, 10, 0.75);
  --glass-border: rgba(163, 230, 53, 0.15);
}
/* 14. clouds */
body.theme-clouds {
  --bg-color: #111827;
  --accent-color: #93c5fd;
  --accent-glow: rgba(147, 197, 253, 0.45);
  --glass-bg: rgba(31, 41, 55, 0.7);
}
/* 15. retro-wave */
body.theme-retro-wave {
  --bg-color: #1a052e;
  --accent-color: #f43f5e;
  --accent-glow: rgba(244, 63, 94, 0.5);
  --glass-bg: rgba(35, 10, 58, 0.85);
  --glass-border: rgba(244, 63, 94, 0.25);
  background: linear-gradient(180deg, #0d011c 0%, #3a003f 100%) !important;
}
/* 16. ocean */
body.theme-ocean {
  --bg-color: #021a24;
  --accent-color: #06b6d4;
  --accent-glow: rgba(6, 182, 212, 0.45);
  --glass-bg: rgba(2, 36, 50, 0.7);
}
/* 17. abyss */
body.theme-abyss {
  --bg-color: #02040a;
  --accent-color: #1d4ed8;
  --accent-glow: rgba(29, 78, 216, 0.5);
  --glass-bg: rgba(5, 10, 30, 0.85);
}
/* 18. sakura */
body.theme-sakura {
  --bg-color: #12090e;
  --accent-color: #f472b6;
  --accent-glow: rgba(244, 114, 182, 0.45);
  --glass-bg: rgba(30, 15, 23, 0.75);
  background: linear-gradient(180deg, #150910 0%, #301020 100%) !important;
}
/* 19. quantum */
body.theme-quantum {
  --bg-color: #0a0a0f;
  --accent-color: #fb7185;
  --accent-glow: rgba(251, 113, 133, 0.5);
  --glass-bg: rgba(20, 20, 30, 0.8);
}
/* 20. minimal-static */
body.theme-minimal-static {
  --bg-color: #0f172a;
  --accent-color: #64748b;
  --accent-glow: rgba(100, 116, 139, 0.3);
  --glass-bg: rgba(30, 41, 59, 0.9);
  background: #0f172a !important;
}

/* ==========================================================================
   ESTILOS GENERALES Y LAYOUT RESPONSIVO (MOBILE-FIRST)
   ========================================================================== */

body {
  font-family: var(--font-family);
  background-color: var(--bg-color);
  color: var(--text-color);
  min-height: 100vh;
  overflow-x: hidden;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 24px 12px; /* Espaciado cómodo para móviles */
  position: relative;
}

#starfield {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  pointer-events: none;
  background: transparent;
}

.video-bg-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -3; /* Detrás del canvas de partículas y del contenido */
  overflow: hidden;
  pointer-events: none;
  display: none;
}

.custom-video-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}

.container {
  width: 100%;
  max-width: 100%; /* Ajuste a la pantalla por defecto */
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 1;
  opacity: 0;
  transform: translateY(15px);
  animation: pageEnter 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Margen responsivo y uniforme entre secciones reordenables */
.container > * {
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}

.container > * + * {
  margin-top: 24px !important;
  margin-bottom: 0 !important;
}

/* Cabecera */
.profile-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 20px;
  width: 100%;
}

/* Banner/Header superior */
.profile-banner {
  width: 100%;
  height: 160px; /* Altura en móviles */
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  display: none;
}

@media (min-width: 580px) {
  .profile-banner {
    height: 200px; /* Altura en escritorio */
  }
}

.profile-banner img,
.profile-banner video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Redimensiones del layout al tener banner activo */
body.has-banner,
.preview-frame-container.has-banner {
  padding-top: 0 !important;
}

body.has-banner .container,
.preview-frame-container.has-banner .preview-container {
  margin-top: 100px !important;
}

@media (min-width: 580px) {
  body.has-banner .container,
  .preview-frame-container.has-banner .preview-container {
    margin-top: 120px !important;
  }
}

.avatar-wrapper {
  position: relative;
  width: var(--avatar-size, 100px) !important;
  height: var(--avatar-size, 100px) !important;
  margin-bottom: 12px;
  padding: 3px;
  background: var(--border-gradient);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4), 0 0 10px var(--accent-glow);
  transition: var(--transition-smooth);
}

body.has-banner .avatar-wrapper,
.preview-frame-container.has-banner .avatar-wrapper {
  margin-top: -50px !important;
  z-index: 10;
  border: 4px solid var(--bg-color, #0b0f19);
}

@media (min-width: 580px) {
  body.has-banner .avatar-wrapper,
  .preview-frame-container.has-banner .avatar-wrapper {
    margin-top: -60px !important;
  }
}

.avatar-wrapper:hover {
  transform: scale(1.04) rotate(1deg);
}

.avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 3px solid #0b0f19;
  box-sizing: border-box;
}

/* Clases de formas geométricas recortadas por clip-path */
.avatar-shape-circle,
.avatar-shape-circle .avatar-img {
  border-radius: 50% !important;
  clip-path: none !important;
}

.avatar-shape-square,
.avatar-shape-square .avatar-img {
  border-radius: 0 !important;
  clip-path: none !important;
}

.avatar-shape-rounded,
.avatar-shape-rounded .avatar-img {
  border-radius: 16% !important;
  clip-path: none !important;
}

.avatar-shape-hexagon {
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%) !important;
  border-radius: 0 !important;
}
.avatar-shape-hexagon .avatar-img {
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%) !important;
  border-radius: 0 !important;
  border: none !important;
}

.avatar-shape-octagon {
  clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%) !important;
  border-radius: 0 !important;
}
.avatar-shape-octagon .avatar-img {
  clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%) !important;
  border-radius: 0 !important;
  border: none !important;
}

.avatar-shape-triangle {
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%) !important;
  border-radius: 0 !important;
}
.avatar-shape-triangle .avatar-img {
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%) !important;
  border-radius: 0 !important;
  border: none !important;
}

.avatar-shape-diamond {
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%) !important;
  border-radius: 0 !important;
}
.avatar-shape-diamond .avatar-img {
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%) !important;
  border-radius: 0 !important;
  border: none !important;
}

.avatar-shape-heart {
  clip-path: polygon(50% 18%, 80% 0%, 100% 20%, 100% 50%, 50% 95%, 0% 50%, 0% 20%, 20% 0%) !important;
  border-radius: 0 !important;
}
.avatar-shape-heart .avatar-img {
  clip-path: polygon(50% 18%, 80% 0%, 100% 20%, 100% 50%, 50% 95%, 0% 50%, 0% 20%, 20% 0%) !important;
  border-radius: 0 !important;
  border: none !important;
}

.avatar-shape-star {
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%) !important;
  border-radius: 0 !important;
}
.avatar-shape-star .avatar-img {
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%) !important;
  border-radius: 0 !important;
  border: none !important;
}

body.theme-luxury .avatar-img { border-color: #060606; }
body.theme-crimson .avatar-img { border-color: #070101; }
body.theme-cyberpunk .avatar-img { border-color: #07040f; }

.name-container {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.profile-name {
  font-size: 1.8rem; /* Tamaño optimizado móvil */
  font-weight: 700;
  letter-spacing: -0.02em;
}

.verified-badge {
  color: #0095f6;
  font-size: 1.15rem;
  display: inline-flex;
  align-items: center;
  animation: pulseBadge 3s infinite ease-in-out;
}

.profile-title {
  font-size: 0.95rem; /* Optimizado móvil */
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.profile-bio,
.preview-bio {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-muted);
  max-width: 95%;
  margin-bottom: 6px;
  white-space: pre-wrap !important;
}

.profile-bio p,
.preview-bio p {
  margin-bottom: 10px;
  white-space: pre-wrap !important;
}

.profile-bio p:last-child,
.preview-bio p:last-child {
  margin-bottom: 0;
  font-style: italic;
  font-size: 0.85rem;
}

.profile-name-title-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

/* Cabecera en modo Tarjeta (Box) para legibilidad */
.profile-header.card-mode {
  background-color: var(--profile-box-bg, rgba(17, 25, 40, 0.65)) !important;
  border: 1px solid var(--profile-box-border, rgba(255, 255, 255, 0.08)) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 24px;
  padding: 24px 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  width: 100%;
}

/* Contenedor de Nombre y Título en modo Tarjeta */
.profile-name-title-container.card-mode {
  background-color: var(--profile-box-bg, rgba(17, 25, 40, 0.65)) !important;
  border: 1px solid var(--profile-box-border, rgba(255, 255, 255, 0.08)) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  margin-top: 10px;
  margin-bottom: 10px;
  width: 100%;
  box-sizing: border-box;
}

/* Biografía completa en modo Tarjeta */
.profile-bio.card-mode,
.preview-bio.card-mode {
  background-color: var(--profile-box-bg, rgba(17, 25, 40, 0.65)) !important;
  border: 1px solid var(--profile-box-border, rgba(255, 255, 255, 0.08)) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  margin-top: 10px;
  width: 100% !important;
  box-sizing: border-box;
}

/* Párrafos individuales de biografía en modo Tarjeta */
.profile-bio p.card-mode,
.preview-bio p.card-mode {
  background-color: var(--profile-box-bg, rgba(17, 25, 40, 0.65)) !important;
  border: 1px solid var(--profile-box-border, rgba(255, 255, 255, 0.08)) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 12px;
  padding: 12px 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  margin-bottom: 12px;
  width: 100% !important;
  display: block;
  box-sizing: border-box;
  text-align: center;
}

.profile-bio p.card-mode:last-child {
  margin-bottom: 0;
}

/* Secciones de Contenido Vertical en modo Tarjeta */
.content-section-title.card-mode {
  background-color: var(--profile-box-bg, rgba(17, 25, 40, 0.65)) !important;
  border: 1px solid var(--profile-box-border, rgba(255, 255, 255, 0.08)) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 12px;
  padding: 10px 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  margin-top: 12px;
  margin-bottom: 4px;
  width: 100%;
  box-sizing: border-box;
}

.content-section-title.card-mode::after {
  display: none;
}

/* Pie de Página en modo Tarjeta */
.footer.card-mode {
  background-color: var(--profile-box-bg, rgba(17, 25, 40, 0.65)) !important;
  border: 1px solid var(--profile-box-border, rgba(255, 255, 255, 0.08)) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 16px;
  padding: 12px 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  margin-top: 40px;
  width: 100%;
  box-sizing: border-box;
}

/* ==========================================================================
   BARRA DE ACCIÓN RAPIDA - OPTIMIZADA SIN DESBORDES
   ========================================================================== */
.action-bar {
  display: flex;
  justify-content: center;
  gap: 8px; /* Reducido para móvil */
  width: 100%;
  margin-bottom: 20px;
}

.action-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 6px; /* Padding móvil ultra-compacto */
  border-radius: 10px;
  font-size: 0.8rem; /* Letra compacta móvil */
  font-weight: 600;
  color: var(--text-color);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.action-btn i {
  font-size: 0.9rem;
}

.action-btn:hover {
  background: var(--accent-color);
  color: #020617 !important;
  border-color: var(--accent-color);
  transform: translateY(-1px);
}

/* ==========================================================================
   REDES SOCIALES SUPERIORES - ICONOS EN UNA SOLA FILA
   ========================================================================== */
.social-icons-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px; /* Gap reducido en móvil para compactación */
  margin-bottom: 24px;
  width: 100%;
}

.social-icon-item {
  width: 40px; /* Tamaño optimizado móvil para que quepan 7 iconos */
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text-color);
  font-size: 1.15rem;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.social-icon-item:hover {
  transform: scale(1.1) translateY(-2px);
  border-color: var(--accent-color);
  color: var(--accent-color);
}

/* ==========================================================================
   SECCIONES Y ENLACES (LISTA PRINCIPAL)
   ========================================================================== */
.content-list {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Títulos de Sección que se envuelven */
.content-section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  margin-bottom: 4px;
  padding: 0 4px;
  width: 100%;
}

.content-section-title span {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  white-space: normal; /* Envuelve de forma responsiva */
  line-height: 1.4;
}

.content-section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--glass-border) 0%, rgba(255, 255, 255, 0.02) 100%);
  margin-left: 8px;
}

/* Separadores transparentes dinámicos */
.content-separator {
  width: 100%;
  display: block;
  background: transparent;
  pointer-events: none;
  margin: 0;
  padding: 0;
}

/* ENLACES BASE */
.link-item {
  width: 100%;
  display: flex;
  align-items: center;
  padding: 14px 18px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.98rem;
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1),
              background 0.3s ease,
              border-color 0.3s ease,
              box-shadow 0.3s ease,
              color 0.3s ease;
  position: relative;
}

.link-item:hover {
  transform: translateY(-2px);
}

.link-icon-container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  margin-right: 14px;
  color: var(--text-color);
  transition: var(--transition-smooth);
}

.link-icon-img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.link-icon-fa {
  font-size: 1.15rem;
}

.link-title {
  flex: 1;
}

.link-arrow {
  font-size: 0.8rem;
  opacity: 0.5;
  transform: translateX(0);
  transition: var(--transition-smooth);
}

.link-item:hover .link-arrow {
  opacity: 1;
  transform: translateX(3px);
}


/* ==========================================================================
   LOS 20 ESTILOS DE BOTÓN (ORDENADOS POR ESPECIFICIDAD)
   ========================================================================== */

/* 1. glass */
.btn-style-glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: var(--text-color);
}
.btn-style-glass:hover {
  background: var(--glass-hover-bg);
  border-color: var(--accent-color);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4), 0 0 10px var(--accent-glow);
}
.btn-style-glass:hover .link-icon-container { color: var(--accent-color); }

/* 2. solid */
.btn-style-solid {
  background: var(--accent-color);
  border: 1px solid var(--accent-color);
  color: #020617 !important;
  font-weight: 600;
}
.btn-style-solid .link-icon-container,
.btn-style-solid .link-arrow {
  color: #020617 !important;
}
.btn-style-solid:hover {
  background: #ffffff;
  border-color: #ffffff;
  box-shadow: 0 8px 20px var(--accent-glow);
}

/* 3. outline */
.btn-style-outline {
  background: transparent;
  border: 1px solid var(--accent-color);
  color: var(--text-color);
}
.btn-style-outline:hover {
  background: var(--accent-color);
  color: #020617 !important;
  box-shadow: 0 8px 20px var(--accent-glow);
}
.btn-style-outline:hover .link-icon-container,
.btn-style-outline:hover .link-arrow {
  color: #020617 !important;
}

/* 4. neon (Resplandor permanente) */
.btn-style-neon {
  background: rgba(2, 6, 23, 0.7);
  border: 1px solid var(--accent-color);
  color: var(--text-color);
  box-shadow: 0 0 12px var(--accent-color), inset 0 0 6px var(--accent-glow);
  text-shadow: 0 0 6px var(--accent-color);
}
.btn-style-neon .link-icon-container { color: var(--accent-color) !important; }
.btn-style-neon:hover {
  background: var(--accent-color);
  color: #020617 !important;
  box-shadow: 0 0 25px var(--accent-color), 0 0 50px var(--accent-glow);
  text-shadow: none;
}
.btn-style-neon:hover .link-icon-container,
.btn-style-neon:hover .link-arrow {
  color: #020617 !important;
}

/* 5. 3d (Mecánico) */
.btn-style-3d {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-bottom: 4px solid var(--accent-color);
  color: var(--text-color);
}
.btn-style-3d:hover {
  border-bottom-width: 2px;
  transform: translateY(1px);
}
.btn-style-3d:active {
  border-bottom-width: 0px;
  transform: translateY(3px);
}

/* 6. pill */
.btn-style-pill {
  border-radius: 50px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-color);
}
.btn-style-pill:hover {
  border-color: var(--accent-color);
  background: var(--glass-hover-bg);
  box-shadow: 0 0 15px var(--accent-glow);
}

/* 7. shadow-fade */
.btn-style-shadow-fade {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-color);
}
.btn-style-shadow-fade:hover {
  background: rgba(255,255,255,0.03);
  box-shadow: 0 15px 35px var(--accent-glow);
}

/* 8. gradient-border */
.btn-style-gradient-border {
  background: var(--bg-color);
  color: var(--text-color);
  border: 1px solid transparent;
  background-clip: padding-box;
}
.btn-style-gradient-border::after {
  content: '';
  position: absolute;
  top: -1px; bottom: -1px; left: -1px; right: -1px;
  background: var(--border-gradient);
  border-radius: 14px;
  z-index: -1;
  transition: opacity 0.3s ease;
}
.btn-style-gradient-border:hover::after {
  opacity: 0.7;
}

/* 9. cyber-brackets */
.btn-style-cyber-brackets {
  background: transparent;
  border: none;
  color: var(--text-color);
}
.btn-style-cyber-brackets::before,
.btn-style-cyber-brackets::after {
  content: '';
  position: absolute;
  width: 8px; height: 100%;
  border: 1.5px solid var(--accent-color);
  top: 0;
  transition: var(--transition-smooth);
}
.btn-style-cyber-brackets::before { left: 0; border-right: none; }
.btn-style-cyber-brackets::after { right: 0; border-left: none; }
.btn-style-cyber-brackets:hover::before { width: 14px; }
.btn-style-cyber-brackets:hover::after { width: 14px; }

/* 10. retro-gaming */
.btn-style-retro-gaming {
  background: #000;
  border: 3px double var(--accent-color);
  border-radius: 0px !important;
  font-family: 'Courier New', monospace;
  font-weight: bold;
}
.btn-style-retro-gaming:hover {
  background: var(--accent-color);
  color: #000 !important;
}
.btn-style-retro-gaming:hover .link-icon-container,
.btn-style-retro-gaming:hover .link-arrow {
  color: #000 !important;
}

/* 11. double-border */
.btn-style-double-border {
  background: var(--glass-bg);
  border: 1px solid var(--accent-color);
  outline: 2px solid transparent;
  outline-offset: -4px;
  color: var(--text-color);
}
.btn-style-double-border:hover {
  outline-color: var(--accent-color);
}

/* 12. vintage */
.btn-style-vintage {
  background: #f4ecd8;
  border: 1px solid #c2b280;
  color: #5c4033 !important;
  border-radius: 4px;
}
.btn-style-vintage .link-icon-container,
.btn-style-vintage .link-arrow {
  color: #5c4033 !important;
}
.btn-style-vintage:hover {
  background: #e9dec4;
}

/* 13. glass-blur */
.btn-style-glass-blur {
  background: rgba(10, 15, 30, 0.4);
  border: 1px solid rgba(255,255,255,0.05);
  backdrop-filter: blur(35px);
  -webkit-backdrop-filter: blur(35px);
  color: var(--text-color);
}
.btn-style-glass-blur:hover {
  border-color: var(--accent-color);
}

/* 14. carbon */
.btn-style-carbon {
  background: linear-gradient(27deg, #151515 5px, transparent 5px) 0 5px,
              linear-gradient(207deg, #151515 5px, transparent 5px) 10px 0px,
              linear-gradient(27deg, #222 5px, transparent 5px) 0px 10px,
              linear-gradient(207deg, #222 5px, transparent 5px) 10px 5px,
              linear-gradient(90deg, #1b1b1b 10px, transparent 10px),
              linear-gradient(#1d1d1d 25%, #1a1a1a 25%, #1a1a1a 50%, transparent 50%, transparent 75%, #242424 75%, #242424);
  background-size: 20px 20px;
  background-color: #131313;
  border: 1px solid #333;
  color: var(--text-color);
}
.btn-style-carbon:hover {
  border-color: var(--accent-color);
}

/* 15. glow-line */
.btn-style-glow-line {
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(255,255,255,0.1);
  color: var(--text-color);
  border-radius: 0px !important;
}
.btn-style-glow-line::after {
  content: '';
  position: absolute;
  width: 0%; height: 2px;
  background: var(--accent-color);
  bottom: -2px; left: 50%;
  transition: var(--transition-smooth);
}
.btn-style-glow-line:hover::after {
  width: 100%;
  left: 0;
}

/* 16. minimal */
.btn-style-minimal {
  background: transparent;
  border: none;
  color: var(--text-color);
  padding: 10px 0;
}
.btn-style-minimal:hover {
  color: var(--accent-color) !important;
}

/* 17. brutalist */
.btn-style-brutalist {
  background: #fff;
  border: 3px solid #000;
  color: #000 !important;
  border-radius: 0px !important;
  box-shadow: 4px 4px 0px #000;
}
.btn-style-brutalist .link-icon-container,
.btn-style-brutalist .link-arrow {
  color: #000 !important;
}
.btn-style-brutalist:hover {
  box-shadow: 2px 2px 0px #000;
  transform: translate(2px, 2px);
}

/* 18. split-gradient */
.btn-style-split-gradient {
  background: linear-gradient(90deg, var(--glass-bg) 50%, var(--accent-color) 50%);
  background-size: 200% 100%;
  background-position: left bottom;
  border: 1px solid var(--glass-border);
  color: var(--text-color);
}
.btn-style-split-gradient:hover {
  background-position: right bottom;
  color: #000 !important;
}
.btn-style-split-gradient:hover .link-icon-container,
.btn-style-split-gradient:hover .link-arrow {
  color: #000 !important;
}

/* 19. metallic */
.btn-style-metallic {
  background: linear-gradient(to bottom, #cfcfcf 0%, #9a9a9a 50%, #7e7e7e 51%, #a1a1a1 100%);
  border: 1px solid #777;
  color: #111 !important;
}
.btn-style-metallic .link-icon-container,
.btn-style-metallic .link-arrow {
  color: #111 !important;
}
.btn-style-metallic:hover {
  filter: brightness(1.15);
}

/* 20. ghost */
.btn-style-ghost {
  background: transparent;
  border: 1px solid transparent;
  color: rgba(255,255,255,0.4);
}
.btn-style-ghost:hover {
  color: #fff !important;
  border-color: rgba(255,255,255,0.2);
}


/* ==========================================================================
   LAS 20 ANIMACIONES DE BOTONES
   ========================================================================== */

/* 1. shine */
.btn-anim-shine {
  position: relative;
  overflow: hidden;
}
.btn-anim-shine::before {
  content: '';
  position: absolute;
  top: -50%; left: -60%; width: 30%; height: 200%;
  background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0) 100%);
  transform: rotate(30deg);
  animation: shine 4s infinite ease-in-out;
}

/* 2. pulse */
.btn-anim-pulse { animation: pulseButton 2s infinite ease-in-out; }

/* 3. float */
.btn-anim-float { animation: floatButton 3.5s infinite ease-in-out; }
.link-item.btn-anim-float:nth-child(2n) { animation-delay: 0.6s; }
.link-item.btn-anim-float:nth-child(3n) { animation-delay: 1.4s; }

/* 4. shake */
.btn-anim-shake { animation: shakeButton 5s infinite ease-in-out; }
.link-item.btn-anim-shake:nth-child(2n) { animation-delay: 1s; }

/* 5. wobble */
.btn-anim-wobble { animation: wobbleButton 4s infinite ease-in-out; }

/* 6. bounce */
.btn-anim-bounce { animation: bounceButton 4.5s infinite ease-in-out; }

/* 7. heartbeat */
.btn-anim-heartbeat { animation: heartbeatButton 2.5s infinite ease-in-out; }

/* 8. spin-icon */
.btn-anim-spin-icon:hover .link-icon-container {
  transform: rotate(360deg);
}

/* 9. blur-fade */
.btn-anim-blur-fade { animation: blurFadeButton 6s infinite ease-in-out; }

/* 10. glow-pulse */
.btn-anim-glow-pulse { animation: glowPulseButton 3s infinite ease-in-out; }

/* 11. glitch */
.btn-anim-glitch { animation: glitchButton 8s infinite steps(2); }

/* 12. color-cycle */
.btn-anim-color-cycle { animation: colorCycleButton 10s infinite linear; }

/* 13. skew */
.btn-anim-skew:hover {
  transform: skewX(-6deg) translateY(-2px);
}

/* 14. expand-border */
.btn-anim-expand-border:hover {
  box-shadow: 0 0 0 10px transparent;
  outline: 2px solid var(--accent-color);
  outline-offset: 4px;
}

/* 15. wave-text */
.btn-anim-wave-text { animation: waveTextButton 4s infinite ease-in-out; }

/* 16. shrink */
.btn-anim-shrink:hover { transform: scale(0.97); }

/* 17. slide-bg */
.btn-anim-slide-bg:hover {
  background-size: 150% 150%;
  animation: slideBg 1.5s infinite ease;
}

/* 18. jello */
.btn-anim-jello:hover { animation: jello 0.8s infinite; }

/* 19. radar */
.btn-anim-radar { animation: radar 3s infinite; }

/* 20. swing */
.btn-anim-swing {
  transform-origin: top center;
  animation: swing 6s infinite ease-in-out;
}


/* ==========================================================================
   DEFINICIÓN DE ANIMACIONES KEYFRAMES
   ========================================================================== */

@keyframes pageEnter {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulseButton {
  0%, 100% { transform: scale(1); box-shadow: 0 4px 15px rgba(0,0,0,0.3); }
  50% { transform: scale(1.02); box-shadow: 0 6px 20px var(--accent-glow); }
}

@keyframes floatButton {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

@keyframes shakeButton {
  0%, 90%, 100% { transform: translateX(0); }
  92%, 96% { transform: translateX(-4px); }
  94%, 98% { transform: translateX(4px); }
}

@keyframes wobbleButton {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-1.5deg); }
  75% { transform: rotate(1.5deg); }
}

@keyframes bounceButton {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-8px); }
  60% { transform: translateY(-3px); }
}

@keyframes heartbeatButton {
  0%, 14%, 28%, 100% { transform: scale(1); }
  7% { transform: scale(1.03); }
  21% { transform: scale(1.015); }
}

@keyframes blurFadeButton {
  0%, 100% { filter: blur(0px); opacity: 1; }
  50% { filter: blur(1px); opacity: 0.9; }
}

@keyframes glowPulseButton {
  0%, 100% { box-shadow: 0 0 5px transparent; }
  50% { box-shadow: 0 0 20px var(--accent-glow); }
}

@keyframes glitchButton {
  0%, 95%, 100% { transform: translate(0); filter: none; }
  96% { transform: translate(-2px, 1px); filter: hue-rotate(90deg); }
  97% { transform: translate(2px, -1px); filter: hue-rotate(180deg); }
  98% { transform: translate(-1px, -2px); filter: hue-rotate(270deg); }
}

@keyframes colorCycleButton {
  0%, 100% { border-color: var(--accent-color); }
  33% { border-color: #ec4899; }
  66% { border-color: #10b981; }
}

@keyframes waveTextButton {
  0%, 100% { letter-spacing: 0em; }
  50% { letter-spacing: 0.04em; }
}

@keyframes slideBg {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes jello {
  11.1% { transform: none; }
  22.2% { transform: skewX(-12.5deg) skewY(-12.5deg); }
  33.3% { transform: skewX(6.25deg) skewY(6.25deg); }
  44.4% { transform: skewX(-3.125deg) skewY(-3.125deg); }
  55.5% { transform: skewX(1.5625deg) skewY(1.5625deg); }
  66.6% { transform: skewX(-0.78125deg) skewY(-0.78125deg); }
  77.7% { transform: skewX(0.390625deg) skewY(0.390625deg); }
  88.8% { transform: skewX(-0.1953125deg) skewY(-0.1953125deg); }
}

@keyframes radar {
  0% { box-shadow: 0 0 0 0px var(--accent-glow); }
  100% { box-shadow: 0 0 0 15px transparent; }
}

@keyframes swing {
  0%, 100% { transform: rotate(0); }
  30% { transform: rotate(2deg); }
  60% { transform: rotate(-2deg); }
}

/* ==========================================================================
   MODAL DE CÓDIGO QR Y COMPONENTES
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(2, 6, 23, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-container {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 24px;
  border-radius: 20px;
  width: 90%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 14px; right: 14px; width: 30px; height: 30px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  color: var(--text-color);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: rotate(90deg);
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-top: 8px;
  margin-bottom: 6px;
}

.modal-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  word-break: break-all;
}

.qr-wrapper {
  background: #ffffff;
  padding: 12px;
  border-radius: 12px;
  margin-bottom: 20px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  display: flex;
  justify-content: center;
  align-items: center;
}

#qr-canvas {
  width: 180px !important;
  height: 180px !important;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.modal-btn {
  width: 100%;
  padding: 10px;
  border-radius: 10px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.85rem;
}

.modal-btn-primary {
  background: var(--accent-color);
  color: #020617;
}

body.theme-luxury .modal-btn-primary { color: #060606; }

.modal-btn-primary:hover {
  box-shadow: 0 5px 12px var(--accent-glow);
}

.modal-btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  color: var(--text-color);
}

/* PIE DE PÁGINA */
.footer {
  margin-top: 40px;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  opacity: 0.75;
}

.footer a {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 600;
}

/* Notificación Toast */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 12px 24px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-color);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.toast.active {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: all;
}

/* Botón Destacado (Highlight) */
.link-item.link-highlight {
  border-color: var(--accent-color) !important;
  box-shadow: 0 0 15px var(--accent-glow), inset 0 0 8px rgba(255,255,255,0.05) !important;
  font-weight: 700 !important;
}

/* Resplandores específicos para estilos especiales de botón destacado */
.link-item.btn-style-brutalist.link-highlight {
  border-color: #000000 !important;
  box-shadow: 4px 4px 0px var(--accent-color) !important;
}
.link-item.btn-style-retro-gaming.link-highlight {
  border-color: var(--accent-color) !important;
  box-shadow: 0 0 0 2px var(--accent-color) !important;
}
.link-item.btn-style-solid.link-highlight {
  box-shadow: 0 0 20px var(--accent-glow) !important;
  border-color: #ffffff !important;
}

/* ==========================================================================
   ESTILOS DE ESCRITORIO (DEGRADADO AL AMPLIAR VIEWPORT)
   ========================================================================== */
@media (min-width: 580px) {
  body:not(.creator-body) {
    padding: 40px 20px;
  }
  
  body:not(.creator-body) .container,
  .preview-frame-container:not(.device-mobile) .container {
    max-width: 580px;
  }
  
  body:not(.creator-body) .avatar-wrapper,
  .preview-frame-container:not(.device-mobile) .avatar-wrapper {
    width: 120px;
    height: 120px;
  }
  
  body:not(.creator-body) .profile-name,
  .preview-frame-container:not(.device-mobile) .profile-name {
    font-size: 2.2rem;
  }
  
  body:not(.creator-body) .profile-title,
  .preview-frame-container:not(.device-mobile) .profile-title {
    font-size: 1.05rem;
  }
  
  body:not(.creator-body) .profile-bio,
  .preview-frame-container:not(.device-mobile) .profile-bio {
    font-size: 0.95rem;
  }
  
  body:not(.creator-body) .action-bar,
  .preview-frame-container:not(.device-mobile) .action-bar {
    gap: 12px;
  }
  
  body:not(.creator-body) .action-btn,
  .preview-frame-container:not(.device-mobile) .action-btn {
    padding: 12px 16px;
    font-size: 0.9rem;
    gap: 8px;
  }
  
  body:not(.creator-body) .social-icons-row,
  .preview-frame-container:not(.device-mobile) .social-icons-row {
    gap: 14px;
  }
  
  body:not(.creator-body) .social-icon-item,
  .preview-frame-container:not(.device-mobile) .social-icon-item {
    width: 48px;
    height: 48px;
    font-size: 1.3rem;
  }
  
  body:not(.creator-body) .link-item,
  .preview-frame-container:not(.device-mobile) .link-item {
    padding: 16px 20px;
    font-size: 1.05rem;
  }
  
  body:not(.creator-body) .content-section-title span,
  .preview-frame-container:not(.device-mobile) .content-section-title span {
    font-size: 0.95rem;
  }
}