:root {
  /* Tema Scuro (Predefinito) */
  --bg-primary: #121827;
  --bg-secondary: #0f172a;
  --bg-footer: #0f172a;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent-cyan: #22d3ee;
  --accent-cyan-dark: #0891b2;
  --accent-purple: #9146ff;
  --glass-bg: rgba(30, 41, 59, 0.6);
  --glass-border: rgba(255, 255, 255, 0.08);
  --nav-bg: rgba(15, 23, 42, 0.8);
  --card-bg: #000;
  --neon-shadow: rgba(34, 211, 238, 0.35);
  --premium-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
  --color-instagram: #e1306c;
  --color-twitch: #9146ff;
  --color-discord: #5865f2;
}

[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-footer: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --accent-cyan: #0891b2;
  --accent-cyan-dark: #0e7490;
  --accent-purple: #772ce8;
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(15, 23, 42, 0.12);
  --nav-bg: rgba(255, 255, 255, 0.9);
  --card-bg: #ffffff;
  --neon-shadow: rgba(8, 145, 178, 0.15);
  --premium-shadow: 0 15px 30px -5px rgba(15, 23, 42, 0.08), 0 10px 10px -5px rgba(15, 23, 42, 0.03);
}

/* Sovrascritture Tailwind per la Modalità Chiara */
[data-theme="light"] .text-gray-400:not(.creator *, #liveStreamsContainer *, [id*="-grid"] *, aside *, main *),
[data-theme="light"] .text-slate-400:not(.creator *, #liveStreamsContainer *, [id*="-grid"] *, aside *, main *),
[data-theme="light"] p.text-gray-400:not(.creator *, #liveStreamsContainer *, [id*="-grid"] *, aside *, main *),
[data-theme="light"] span.text-gray-400:not(.creator *, #liveStreamsContainer *, [id*="-grid"] *, aside *, main *) {
  color: #475569 !important; /* Molto più leggibile su bianco */
}

[data-theme="light"] .text-gray-300:not(.creator *, #liveStreamsContainer *, [id*="-grid"] *, aside *, main *),
[data-theme="light"] .text-slate-300:not(.creator *, #liveStreamsContainer *, [id*="-grid"] *, aside *, main *),
[data-theme="light"] p.text-gray-300:not(.creator *, #liveStreamsContainer *, [id*="-grid"] *, aside *, main *) {
  color: #334155 !important;
}

[data-theme="light"] .text-gray-500 {
  color: #64748b !important;
}

[data-theme="light"] .bg-gray-700,
[data-theme="light"] .bg-white\/5 {
  background-color: rgba(15, 23, 42, 0.1) !important;
}

[data-theme="light"] .border-white\/5,
[data-theme="light"] .border-cyan-400\/30 {
  border-color: rgba(15, 23, 42, 0.1) !important;
}

[data-theme="light"] .via-cyan-400\/30 {
  --tw-gradient-to: rgba(8, 145, 178, 0.2) !important;
  --tw-gradient-from: rgba(8, 145, 178, 0.2) !important;
  --tw-gradient-stops:
    var(--tw-gradient-from), rgba(8, 145, 178, 0.2), var(--tw-gradient-to) !important;
}

[data-theme="light"] .text-cyan-400:not(.creator *, #liveStreamsContainer *, [id*="-grid"] *, aside *, main *) {
  color: var(--accent-cyan) !important;
}

[data-theme="light"] .bg-cyan-400\/10 {
  background-color: rgba(8, 145, 178, 0.12) !important;
}

[data-theme="light"] .hero-banner {
  background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
  color: var(--text-primary);
}

[data-theme="light"] .hero-banner h1 {
  color: var(--accent-cyan-dark);
}

[data-theme="light"] .breadcrumb {
  color: var(--text-secondary);
}

[data-theme="light"] input::placeholder {
  color: var(--text-muted) !important;
}

[data-theme="light"] footer h4 {
  color: var(--text-primary);
}

[data-theme="light"] .glass {
  background: var(--glass-bg) !important;
  border-color: var(--glass-border) !important;
  color: var(--text-primary) !important;
  box-shadow:
    0 4px 6px -1px rgba(0, 0, 0, 0.05),
    0 2px 4px -1px rgba(0, 0, 0, 0.03) !important;
}

[data-theme="light"] .glass.glow {
  box-shadow:
    0 10px 15px -3px rgba(0, 0, 0, 0.08),
    0 4px 6px -2px rgba(0, 0, 0, 0.04) !important;
}

[data-theme="light"] #streamerGrid .glass:hover {
  background: rgba(255, 255, 255, 1) !important;
  box-shadow:
    0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04) !important;
}

[data-theme="light"] #status-offline {
  background: #f1f5f9 !important;
  color: #64748b !important;
}

[data-theme="light"] .nav-glass {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .social-icon {
  background-color: rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .social-icon:hover {
  color: #ffffff !important;
}

[data-theme="light"] .text-white:not(.bg-red-600 *, .bg-purple-600 *, .bg-pink-600 *, .social-icon:hover *, .creator *, #liveStreamsContainer *, [id*="-grid"] *, aside *, main *, .glass h1, .glass h2, .glass h3, .glass p, .glass span, .glass div) {
  /* Se sono dentro .glass ma NON sono dashboard/creator/ecc, diventano scuri se il fondo diventa chiaro */
  color: var(--text-primary) !important;
}

/* Forzatura specifica per i campi di input nelle card glass in light mode (es. Login) */
[data-theme="light"] .glass input,
[data-theme="light"] .glass textarea,
[data-theme="light"] .glass select,
[data-theme="light"] .glass label {
  color: var(--text-primary) !important;
}

[data-theme="light"] .glass .text-gray-400:not(aside *, main *),
[data-theme="light"] .glass .text-cyan-400:not(aside *, main *) {
  color: var(--text-secondary) !important;
}

[data-theme="light"] aside .text-gray-400,
[data-theme="light"] aside .text-gray-500,
[data-theme="light"] main .text-gray-400,
[data-theme="light"] main .text-gray-300,
[data-theme="light"] main .text-slate-400 {
  color: #ffffff !important;
}

[data-theme="light"] .glass .neon {
  color: var(--accent-cyan-dark) !important;
}

[data-theme="light"] .bg-black\/50,
[data-theme="light"] .bg-black\/75 {
  background-color: rgba(15, 23, 42, 0.05) !important;
}

[data-theme="light"] .border-gray-700,
[data-theme="light"] .border-white\/10 {
  border-color: rgba(15, 23, 42, 0.1) !important;
}

[data-theme="light"] #liveStreamsContainer .glass,
[data-theme="light"] #creatorModal .glass,
[data-theme="light"] aside.glass,
[data-theme="light"] main .glass {
  background: rgba(15, 23, 42, 0.95) !important;
  border-color: rgba(34, 211, 238, 0.3) !important;
}

[data-theme="light"] #nexus-ai-window .message.ai,
[data-theme="light"] #nexus-ai-window .ai-header h3,
[data-theme="light"] #nexus-ai-window #nexus-ai-input {
  color: var(--text-primary) !important;
}

[data-theme="light"] #liveStreamsContainer .glass *,
[data-theme="light"] #creatorModal *,
[data-theme="light"] [id*="-grid"] *,
[data-theme="light"] .creator *,
[data-theme="light"] aside *,
[data-theme="light"] main * {
  color: #ffffff !important;
}

[data-theme="light"] #liveStreamsContainer h3.text-gray-400,
[data-theme="light"] #liveStreamsContainer p.text-gray-500 {
  color: var(--text-primary) !important;
}

[data-theme="light"] .creator-info *,
[data-theme="light"] .creator-bio * {
  color: #ffffff !important;
}

[data-theme="light"] .creator:hover .creator-bio {
  background: rgba(15, 23, 42, 0.9) !important;
}

[data-theme="light"] #nexus-ai-window {
  background: rgba(255, 255, 255, 0.95) !important;
  border-color: rgba(8, 145, 178, 0.3) !important;
  box-shadow: var(--premium-shadow) !important;
}

[data-theme="light"] #nexus-ai-window .message.ai {
  background: rgba(15, 23, 42, 0.05) !important;
  border-color: rgba(15, 23, 42, 0.1) !important;
}

[data-theme="light"] #nexus-ai-window .ai-header {
  background: rgba(8, 145, 178, 0.05) !important;
  border-bottom-color: rgba(15, 23, 42, 0.1) !important;
}

[data-theme="light"] #nexus-ai-window .ai-input-area {
  background: rgba(15, 23, 42, 0.03) !important;
  border-top-color: rgba(15, 23, 42, 0.1) !important;
}

[data-theme="light"] #nexus-ai-window #nexus-ai-input {
  background: #ffffff !important;
  border-color: rgba(15, 23, 42, 0.1) !important;
}

[data-theme="light"] #nexus-ai-window #nexus-ai-input::placeholder {
  color: #94a3b8 !important;
}

[data-theme="light"] .placeholder\:text-gray-600::placeholder {
  color: #94a3b8 !important;
}

[data-theme="light"] .neon {
  text-shadow: none !important;
}

[data-theme="light"] .glow {
  box-shadow: var(--premium-shadow) !important;
}

[data-theme="light"] .button-glow:hover {
  box-shadow: 0 12px 25px -5px var(--neon-shadow), 0 8px 10px -6px var(--neon-shadow) !important;
}

[data-theme="light"] b, [data-theme="light"] strong {
  color: var(--accent-cyan-dark);
}

body {
  font-family: "Poppins", sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  scroll-behavior: smooth;
  transition:
    background-color 0.4s ease,
    color 0.4s ease;
}

/* Stile e confinamento per le sezioni */
section {
  position: relative; /* Ancora per elementi absolute interni come le particelle */
  overflow: hidden; /* Confina le particelle e altri effetti visivi */
  z-index: 1; /* Assicura che la sezione sia sopra eventuali sfondi globali */
}

/* Classe speciale per lo sfondo totale di live.html */
.bg-total-live {
  position: fixed !important;
  z-index: -1 !important; /* Dietro a tutto il sito */
}

.creator img,
.creator-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.creator:hover img,
.creator:hover .creator-placeholder {
  transform: scale(1.1);
}

/* Navbar (Barra di Navigazione) */
.nav-container {
  position: fixed;
  top: 25px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: auto;
  transition:
    transform 0.6s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.5s ease;
}

.nav-container.nav-hidden {
  transform: translateX(-50%) translateY(-100px) !important;
  opacity: 0 !important;
  pointer-events: none;
}

.nav-glass {
  background: var(--nav-bg);
  backdrop-filter: blur(15px);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  padding: 12px 35px;
  display: flex;
  gap: 25px; /* Leggermente ridotto dall'originale 35px per far stare tutto */
  align-items: center;
  box-shadow: var(--premium-shadow);
}

.nav-item {
  color: var(--text-secondary);
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-item:hover {
  color: var(--accent-cyan);
  transform: translateY(-2px);
  text-shadow: 0 0 15px var(--neon-shadow);
}

/* Icona Dashboard */
#admin-panel-link img {
  width: 20px;
  height: 20px;
  min-width: 20px; /* Impedisce all'icona di rimpicciolirsi */
  object-fit: contain;
}

@media (max-width: 768px) {
  .nav-container {
    top: 15px;
    width: 90%;
  }
  .nav-glass {
    padding: 10px 20px;
    gap: 20px;
    justify-content: center;
  }
  .nav-item {
    font-size: 0.8rem;
  }
}

/* Hero Banner (Sezione Hero) */
.hero-banner {
  position: relative;
  background: linear-gradient(135deg, #003366 0%, #004080 50%, #0059b3 100%);
  padding: 100px 0;
  text-align: center;
  color: #ffffff;
  overflow: hidden;
}

.hero-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    circle at center,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.hero-banner h1 {
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -1px;
}

.breadcrumb {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.breadcrumb-dot {
  width: 6px;
  height: 6px;
  background: #00aaff;
  border-radius: 50%;
}

/* Glass (Effetto Vetro) */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(14px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--premium-shadow);
}

/* Glow (Bagliore) */
.glow {
  box-shadow: 0 0 30px -5px var(--neon-shadow), var(--premium-shadow);
}

/* Neon text (Testo Neon) */
.neon {
  text-shadow: 0 0 20px var(--neon-shadow);
}

/* Creator card (Scheda Creator) */
.creator {
  position: relative;
  overflow: hidden;
  transition: 0.45s;
  cursor: pointer;
  opacity: 0;
  transform: translateY(40px);
  color: #fff !important;
}
.creator:hover {
  transform: translateY(-12px) scale(1.05);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.6);
  z-index: 50;
}
.creator img {
  width: 100%;
  height: 100%;
  object-fit: contain; /* Garantisce che l'intera immagine sia visibile per evitare di tagliare i testi */
  background-color: var(
    --card-bg
  ); /* Riempimento per le immagini che non corrispondono al rapporto d'aspetto */
  object-position: center;
  transition: 0.45s;
  display: block;
}
.creator:hover img {
  transform: scale(1.1); /* Scala ridotta su mobile */
}

@media (min-width: 1024px) {
  .creator:hover img {
    transform: scale(1.18); /* Scala originale per desktop */
  }
}
.creator::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.9));
}

/* Animazione scroll */
.scroll-animate {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.7s ease-out;
}
.scroll-animate.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Hover glow su bottoni */
.button-glow:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px var(--accent-cyan);
  transition: all 0.3s ease-in-out;
}

/* Creator bio overlay (Overlay biografia creator) */
.creator-bio {
  position: absolute;
  inset: 0;
  background: transparent;
  backdrop-filter: blur(0px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
  padding-bottom: 80px; /* Spazio per le icone */
  opacity: 0;
  transition: all 0.4s ease;
  transform: translateY(20px);
  z-index: 20;
  pointer-events: none;
  overflow: hidden;
}

.creator:hover .creator-bio {
  opacity: 1;
  background: var(--nav-bg);
  backdrop-filter: blur(8px);
  transform: translateY(0);
  pointer-events: auto;
}

.creator-info {
  transition: all 0.3s ease;
  z-index: 30; /* Più alto della bio per non essere sfocato */
  pointer-events: none; /* Lascia i click alla bio sottostante */
}

.creator-info i {
  pointer-events: auto; /* Riattiva i click sulle icone se necessario */
  z-index: 40;
}

/* Nasconde nome e ruolo all'hover, ma mantiene le icone visibili */
.creator:hover .creator-info h3,
.creator:hover .creator-info p {
  opacity: 0;
  transform: translateY(-10px);
}

.creator:hover .creator-info {
  opacity: 1; /* Il contenitore rimane visibile */
}

.creator-info h3,
.creator-info p,
.creator-info i {
  transition: all 0.3s ease;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* --- LIVE BADGE SPECTACULAR (Badge Live Spettacolare) --- */
.live-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 0, 0, 0.15);
  color: #ff3e3e;
  padding: 6px 16px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  z-index: 100;
  border: 1px solid rgba(255, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  box-shadow:
    0 0 20px rgba(255, 0, 0, 0.4),
    inset 0 0 10px rgba(255, 0, 0, 0.2);
  animation: pulse-live 2s infinite;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.live-badge:hover {
  background: rgba(255, 0, 0, 0.4);
  box-shadow: 0 0 40px rgba(255, 0, 0, 0.8);
  transform: scale(1.15);
  color: #ffffff;
}

.live-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  background: #ff0000;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 15px #ff0000;
}

@keyframes pulse-live {
  0% {
    transform: scale(1);
    filter: brightness(1);
  }
  50% {
    transform: scale(1.05);
    filter: brightness(1.3);
    box-shadow: 0 0 30px rgba(255, 0, 0, 0.6);
  }
  100% {
    transform: scale(1);
    filter: brightness(1);
  }
}

/* Correzioni specifiche per Mobile */
@media (max-width: 640px) {
  section {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }

  .nav-glass {
    padding: 8px 15px;
    gap: 12px;
  }

  .nav-item {
    font-size: 0.7rem;
    letter-spacing: 0.5px;
  }

  .creator-bio {
    padding: 1rem;
    padding-bottom: 70px;
  }

  .creator-bio h3 {
    font-size: 1.2rem !important;
  }

  .creator-bio p {
    font-size: 0.75rem !important;
    line-height: 1.4;
  }
}

@media (max-width: 480px) {
  .live-badge {
    top: 10px;
    right: 10px;
    padding: 4px 10px;
    font-size: 0.6rem;
  }

  .hero-banner {
    padding: 60px 0;
  }
}
/* ICONE SOCIAL FOOTER */
.social-icon {
  width: 45px;
  height: 45px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--text-secondary);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.social-icon:hover {
  transform: translateY(-5px) scale(1.1);
  color: white;
}

.social-icon.instagram {
  color: var(--color-instagram);
  border-color: rgba(225, 48, 108, 0.2);
}
.social-icon.twitch {
  color: var(--color-twitch);
  border-color: rgba(145, 70, 255, 0.2);
}
.social-icon.discord {
  color: var(--color-discord);
  border-color: rgba(88, 101, 242, 0.2);
}

.social-icon.instagram:hover {
  background-color: var(--color-instagram);
  box-shadow: 0 0 20px rgba(225, 48, 108, 0.5);
  border-color: var(--color-instagram);
  color: white;
}

.social-icon.twitch:hover {
  background-color: var(--color-twitch);
  box-shadow: 0 0 20px rgba(145, 70, 255, 0.5);
  border-color: var(--color-twitch);
  color: white;
}

.social-icon.discord:hover {
  background-color: var(--color-discord);
  box-shadow: 0 0 20px rgba(88, 101, 242, 0.5);
  border-color: var(--color-discord);
  color: white;
}

/* Classi per icone grandi nella tab contatti */
.social-btn-large {
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  filter: drop-shadow(0 0 5px rgba(0, 0, 0, 0.2));
}
.social-btn-large.discord {
  color: var(--color-discord);
}
.social-btn-large.instagram {
  color: var(--color-instagram);
}
.social-btn-large.twitch {
  color: var(--color-twitch);
}

.social-btn-large:hover {
  transform: scale(1.2);
  filter: drop-shadow(0 0 15px currentColor);
}

/* --- CONTACT FORM CUSTOM STYLES --- */
#contactForm input,
#contactForm textarea,
#contactForm select {
  transition: all 0.3s ease;
  background-color: rgba(255, 255, 255, 0.03);
}

#contactForm input:focus,
#contactForm textarea:focus,
#contactForm select:focus {
  background-color: rgba(34, 211, 238, 0.05);
  box-shadow: 0 0 15px rgba(34, 211, 238, 0.2);
}

#contactForm label {
  font-size: 0.75rem;
  transition: color 0.3s ease;
}

#contactForm div:focus-within label {
  color: white;
  text-shadow: 0 0 8px var(--accent-cyan);
}

#formStatus.success {
  display: block;
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  animation: fadeInUp 0.5s ease forwards;
}

#formStatus.error {
  display: block;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid #ef4444;
  color: #ef4444;
  animation: fadeInUp 0.5s ease forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Contenitore universale per le particelle */
#heart-rain-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0; /* Dietro al contenuto della sezione, ma sopra lo sfondo della sezione */
  pointer-events: none;
  overflow: hidden; /* Sicurezza extra per confinare */
}

/* Caso speciale: Sfondo totale per il Player */
.player-page #heart-rain-container {
  position: fixed !important;
  z-index: -1 !important;
}

/* =========================================
   NEXUS AI WIDGET (LOCAL)
   ========================================= */
#nexus-ai-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  font-family: "Poppins", sans-serif;
}

#nexus-ai-toggle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent-cyan);
  color: #000;
  border: none;
  cursor: pointer;
  box-shadow: 0 0 20px rgba(34, 211, 238, 0.4);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex;
  align-items: center;
  justify-content: center;
}

#nexus-ai-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 0 30px rgba(34, 211, 238, 0.6);
}

#nexus-ai-window {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 340px;
  height: 480px;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--accent-cyan);
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  transform-origin: bottom right;
  transition: all 0.3s ease;
}

.nexus-ai-closed #nexus-ai-window {
  opacity: 0;
  transform: scale(0.5) translateY(20px);
  pointer-events: none;
}

.nexus-ai-open #nexus-ai-window {
  opacity: 1;
  transform: scale(1) translateY(0);
  pointer-events: all;
}

.ai-header {
  padding: 15px;
  background: rgba(34, 211, 238, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ai-messages {
  flex: 1;
  padding: 15px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.message {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.4;
  max-width: 85%;
  word-wrap: break-word;
}

.message.ai {
  background: rgba(255, 255, 255, 0.1);
  color: #e2e8f0;
  align-self: flex-start;
  border-bottom-left-radius: 2px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.message.user {
  background: var(--accent-cyan);
  color: #000;
  font-weight: 600;
  align-self: flex-end;
  border-bottom-right-radius: 2px;
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.2);
}

.ai-input-area {
  padding: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  gap: 10px;
  background: rgba(0, 0, 0, 0.2);
}

#nexus-ai-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 10px;
  color: white;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s;
}

#nexus-ai-input:focus {
  border-color: var(--accent-cyan);
}

#nexus-ai-send {
  background: var(--accent-cyan);
  color: black;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

#nexus-ai-send:hover {
  background: #67e8f9;
}