/* ══════════════════════════════════════════════════════════════════
   CanoVerse — Tema Synthwave / Retrowave
   Palette e look ispirati alla locandina ufficiale:
   nero profondo, magenta neon, teal, griglia prospettica anni '80.
   ══════════════════════════════════════════════════════════════════ */

:root {
  --cv-bg:        #07030f;   /* nero-viola profondo */
  --cv-bg-2:      #0d0620;   /* nero-viola più chiaro */
  --cv-panel:     #150a2b;   /* pannelli/finestre */
  --cv-panel-2:   #0f2b33;   /* pannelli teal (come i box della locandina) */
  --cv-magenta:   #ff2d95;   /* magenta neon */
  --cv-magenta-2: #ff6ec7;   /* magenta chiaro */
  --cv-teal:      #19a7b5;   /* teal */
  --cv-cyan:      #2ce8c8;   /* verde-ciano griglia */
  --cv-ink:       #ffffff;
  --cv-muted:     #c3b3e6;   /* testo secondario lilla */
  --cv-chrome:    #c9c9d4;   /* grigio "finestra" retro */
}

/* ── Sfondo: gradiente notte + griglia prospettica + sole ── */
body {
  overflow-x: hidden;
  background-color: var(--cv-bg);
  color: var(--cv-ink);
  min-height: 100vh;
  position: relative;
}

body::before {
  /* pianeta neon + razzo (il "Verse") sopra il cielo notturno */
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    url('../img/bg-logo.png'),
    radial-gradient(ellipse 62% 42% at 50% 42%, rgba(44, 232, 200, .24) 0%, rgba(44, 232, 200, 0) 72%),
    radial-gradient(ellipse 90% 55% at 50% 104%, rgba(255, 45, 149, .18) 0%, rgba(255, 45, 149, 0) 70%),
    linear-gradient(180deg, #07030f 0%, #0b1030 45%, #0d1a33 70%, #07030f 100%);
  background-repeat: no-repeat, no-repeat, no-repeat, no-repeat;
  background-position: 50% 40%, center, center, center;
  background-size: min(78vmin, 760px) auto, cover, cover, cover;
  animation: verseDrift 26s ease-in-out infinite alternate;
}

@keyframes verseDrift {
  from { background-position: 50% 39%, center, center, center; }
  to   { background-position: 50% 42%, center, center, center; }
}

/* griglia neon anche in alto, come nella locandina */
html::before {
  content: '';
  position: fixed;
  left: -25%;
  right: -25%;
  top: 0;
  height: 30vh;
  z-index: -1;
  pointer-events: none;
  opacity: .45;
  background-image:
    repeating-linear-gradient(to right, rgba(44, 232, 200, .5) 0 1px, transparent 1px 84px),
    repeating-linear-gradient(to bottom, rgba(44, 232, 200, .38) 0 1px, transparent 1px 56px);
  transform: perspective(340px) rotateX(-70deg);
  transform-origin: top center;
  mask-image: linear-gradient(to top, transparent 0%, #000 55%, #000 100%);
  -webkit-mask-image: linear-gradient(to top, transparent 0%, #000 55%, #000 100%);
}

body::after {
  /* griglia prospettica in basso */
  content: '';
  position: fixed;
  left: -25%;
  right: -25%;
  bottom: 0;
  height: 42vh;
  z-index: -1;
  pointer-events: none;
  opacity: .55;
  background-image:
    repeating-linear-gradient(to right, rgba(44, 232, 200, .5) 0 1px, transparent 1px 84px),
    repeating-linear-gradient(to bottom, rgba(255, 45, 149, .38) 0 1px, transparent 1px 60px);
  transform: perspective(340px) rotateX(70deg);
  transform-origin: bottom center;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 45%, #000 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 45%, #000 100%);
}

/* ── Tipografia ── */
.font-retro,
h1, h2, h3, h4,
.cv-window-title,
nav a, .uppercase.tracking-widest {
  font-family: ui-monospace, 'SFMono-Regular', 'Cascadia Mono', 'Segoe UI Mono', Consolas, 'Courier New', monospace;
}
h1, h2, h3 { letter-spacing: .02em; }

/* ── Titolo neon ── */
.cv-neon {
  color: #fff;
  text-shadow:
    0 0 6px #fff,
    0 0 14px var(--cv-magenta),
    0 0 30px var(--cv-magenta),
    0 0 60px var(--cv-magenta);
}
.cv-neon-cyan {
  color: #fff;
  text-shadow:
    0 0 6px #fff,
    0 0 14px var(--cv-cyan),
    0 0 32px var(--cv-cyan);
}

/* ══ Riquadri stile "finestra" retro ══
   Applicati automaticamente ai contenitori del sito (.bg-white,
   .bg-brand-card) per replicare i box della locandina.           */
.bg-white,
.bg-brand-card,
.cv-window {
  background: var(--cv-panel) !important;
  border: 2px solid var(--cv-cyan) !important;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, .6), 0 0 18px rgba(44, 232, 200, .32) !important;
  border-radius: 0 !important;
  position: relative;
  color: var(--cv-ink);
}

/* barra del titolo con i tre pulsantini, come nella locandina */
.cv-window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--cv-teal);
  border-bottom: 2px solid rgba(0, 0, 0, .5);
  padding: 5px 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #fff;
}
.cv-window-bar.is-teal { background: var(--cv-teal); }
.cv-window-bar.is-pink { background: var(--cv-magenta); }
.cv-window-btns { display: flex; gap: 4px; flex-shrink: 0; }
.cv-window-btns i {
  width: 13px; height: 12px;
  background: var(--cv-chrome);
  border: 1px solid #2b2b3a;
  display: inline-block;
}

/* ── Bordi/testi ereditati dal vecchio tema ── */
.border-black { border-color: var(--cv-cyan) !important; }
.border-brand-border { border-color: var(--cv-cyan) !important; }
.border-black\/30, .border-black\/20 { border-color: rgba(44, 232, 200, .32) !important; }
.border-dashed { border-color: rgba(44, 232, 200, .5) !important; }

.text-brand-muted { color: var(--cv-muted) !important; }
.text-brand-accent { color: var(--cv-ink) !important; }

/* accento (ex giallo) → magenta neon */
.text-brand-yellow { color: var(--cv-cyan) !important; }
h2.text-brand-yellow, h4.text-brand-yellow, p.text-brand-yellow,
strong.text-brand-yellow, span.text-brand-yellow.uppercase {
  background: var(--cv-teal);
  color: #fff !important;
  display: inline-block;
  padding: 3px 10px;
  border: 2px solid rgba(0, 0, 0, .5);
  box-shadow: 0 0 14px rgba(44, 232, 200, .45);
}
.bg-brand-yellow {
  background: var(--cv-teal) !important;
  color: #fff !important;
  border-color: var(--cv-cyan) !important;
}
.bg-brand-bg { background-color: transparent !important; }

/* ── Pulsanti ── */
a.bg-brand-yellow, button.bg-brand-yellow, .cv-btn {
  border: 2px solid #fff !important;
  box-shadow: 0 0 14px rgba(44, 232, 200, .75), inset 0 0 12px rgba(255, 255, 255, .15) !important;
  border-radius: 0 !important;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
a.bg-brand-yellow:hover, button.bg-brand-yellow:hover, .cv-btn:hover {
  background: var(--cv-magenta) !important;
  box-shadow: 0 0 24px rgba(255, 45, 149, .95) !important;
  transform: translateY(-2px);
}

/* ── Navbar ── */
nav.glass-nav, nav {
  background: rgba(7, 3, 15, .85) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--cv-cyan) !important;
  box-shadow: 0 2px 20px rgba(44, 232, 200, .3);
}

/* ── Footer ── */
footer {
  background: rgba(7, 3, 15, .9) !important;
  border-top: 2px solid var(--cv-cyan) !important;
}

/* ── Form ── */
.form-field, .admin-field {
  background: rgba(255, 255, 255, .06) !important;
  border: 2px solid var(--cv-teal) !important;
  color: var(--cv-ink) !important;
}
.form-field::placeholder, .admin-field::placeholder { color: #9d90bd !important; }
.form-field:focus, .admin-field:focus {
  outline: none;
  border-color: var(--cv-cyan) !important;
  box-shadow: 0 0 0 3px rgba(44, 232, 200, .3), 0 0 18px rgba(44, 232, 200, .5) !important;
}
/* menu a tendina: freccina disegnata in alto a destra, non uno sfondo pieno */
.form-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-color: rgba(255, 255, 255, .06) !important;
  background-image:
    linear-gradient(45deg, transparent 50%, #2ce8c8 50%),
    linear-gradient(135deg, #2ce8c8 50%, transparent 50%) !important;
  background-position:
    calc(100% - 22px) calc(50% + 2px),
    calc(100% - 15px) calc(50% + 2px) !important;
  background-size: 7px 7px, 7px 7px !important;
  background-repeat: no-repeat, no-repeat !important;
  padding-right: 46px;
  cursor: pointer;
  color: var(--cv-ink) !important;
}
.form-select:invalid { color: #9d90bd !important; }
.form-select option, .form-select optgroup { background: #150a2b; color: #fff; }
.form-check { accent-color: var(--cv-cyan); }
label { color: var(--cv-ink); }

/* ── Sezioni: separatori neon ── */
.border-t-4 { border-top-color: var(--cv-cyan) !important; }
section { position: relative; }

/* ── Documenti legali ── */
.legal p, .legal li { color: var(--cv-muted) !important; }
.legal h2 { border-bottom-color: var(--cv-cyan) !important; color: #fff; }
.legal h3 { color: #fff; }
.legal a { color: var(--cv-cyan) !important; }
.legal a:hover { color: var(--cv-magenta-2) !important; }
.legal .box {
  background: var(--cv-panel) !important;
  border: 2px solid var(--cv-cyan) !important;
  box-shadow: 0 0 18px rgba(44, 232, 200, .28) !important;
}
.legal th { background: var(--cv-teal) !important; color: #fff !important; border-color: rgba(0,0,0,.5) !important; }
.legal td { border-color: rgba(44, 232, 200, .32) !important; color: var(--cv-muted); }
.legal strong { color: #fff; }

/* ── Marquee ── */
.animate-marquee { color: #fff; }

/* ── Galleria: cornice neon al posto della polaroid ── */
.gallery-item {
  background: var(--cv-panel) !important;
  border: 2px solid var(--cv-cyan) !important;
  box-shadow: 0 0 16px rgba(44, 232, 200, .45) !important;
}
.gallery-item:hover {
  box-shadow: 0 0 26px rgba(44, 232, 200, .9) !important;
}
#lightbox { background: rgba(4, 2, 10, .95) !important; }
#lb-img { background: var(--cv-panel) !important; border-color: var(--cv-cyan) !important; }

/* ── FAQ ── */
details summary { color: #fff !important; }
.faq-arrow { color: var(--cv-cyan); }

/* ── Riduzione movimento ── */
@media (prefers-reduced-motion: reduce) {
  body::after { transform: none; opacity: .25; }
}

@media (prefers-reduced-motion: reduce) {
  body::before { animation: none; }
}

/* caselle di spunta ben visibili sul fondo scuro */
.form-check {
  width: 20px; height: 20px; flex-shrink: 0; cursor: pointer;
  accent-color: var(--cv-cyan);
}

/* ══════════════════════════════════════════════════════════
   Menu mobile
   ══════════════════════════════════════════════════════════ */
.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px;
  height: 42px;
  padding: 0 10px;
  background: rgba(44, 232, 200, .08);
  border: 2px solid var(--cv-cyan);
  box-shadow: 0 0 12px rgba(44, 232, 200, .35);
  cursor: pointer;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  height: 2.5px;
  width: 100%;
  background: var(--cv-cyan);
  box-shadow: 0 0 6px rgba(44, 232, 200, .9);
  transition: transform .25s ease, opacity .2s ease;
}
/* le tre barrette diventano una X */
.nav-toggle.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 767px) {
  /* pannello a tendina: fondo pieno, non trasparente */
  .nav-panel {
    background: #0d0620 !important;
    border-top: 2px solid var(--cv-cyan);
    border-bottom: 2px solid var(--cv-cyan);
    box-shadow: 0 14px 30px rgba(0, 0, 0, .65), 0 0 24px rgba(44, 232, 200, .28);
    padding: 0;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }
  .nav-panel .nav-list { width: 100%; }
  /* voci a tutta larghezza, comode da toccare */
  .nav-panel .nav-list a {
    display: block;
    width: 100%;
    padding: 15px 22px;
    font-size: .95rem;
    letter-spacing: .12em;
    color: #fff;
    border-bottom: 1px solid rgba(44, 232, 200, .18);
  }
  .nav-panel .nav-list a:last-child { border-bottom: none; }
  .nav-panel .nav-list a:active,
  .nav-panel .nav-list a:hover {
    background: rgba(44, 232, 200, .14);
    color: var(--cv-cyan);
  }
}

/* su desktop il pulsante non esiste */
@media (min-width: 768px) {
  .nav-toggle { display: none !important; }
}

/* marchio quadrato CV nella navbar (senza cornice) */
.nav-mark {
  flex-shrink: 0;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 0;
  box-shadow: none;
  filter: drop-shadow(0 0 10px rgba(44, 232, 200, .45));
}

/* icona Instagram nella navbar */
.nav-ig {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  font-size: 19px;
  color: var(--cv-cyan);
  border: 2px solid rgba(44, 232, 200, .55);
  box-shadow: 0 0 10px rgba(44, 232, 200, .28);
  transition: color .15s ease, border-color .15s ease, box-shadow .15s ease, transform .15s ease;
  flex-shrink: 0;
}
.nav-ig:hover {
  color: #fff;
  border-color: var(--cv-magenta);
  box-shadow: 0 0 18px rgba(255, 45, 149, .8);
  transform: translateY(-2px);
}

/* regolamenti a comparsa */
.reg-item summary::-webkit-details-marker { display: none; }
.reg-item summary:hover { background: rgba(44, 232, 200, .07); }
.reg-item[open] { box-shadow: 0 0 24px rgba(44, 232, 200, .6) !important; }
.reg-item[open] .faq-arrow { transform: rotate(45deg); }
.reg-item ul { list-style: disc; padding-left: 1.1rem; }
.reg-item li { margin-bottom: .35rem; }