/* ============================================================
   ILTA Web — AAA theme layer (landing style -> all pages)
   Loaded AFTER ilta.css. Dark emerald + gold, Beaufort headers,
   glass navbar, glow buttons, reveal-on-scroll, custom scrollbar.
   ============================================================ */

/* ---------------- fonts (LoL Beaufort, local) ---------------- */
@font-face {
  font-family: "Beaufort";
  src: url("/static/fonts/BeaufortforLOLJa-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Beaufort";
  src: url("/static/fonts/BeaufortforLOLJa-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}

:root {
  --t-bg: #05070c;
  --t-panel: rgba(13, 17, 27, .82);
  --t-gold: #c8aa6e;
  --t-gold-bright: #f0e6d2;
  --t-emerald: #34d399;
  --t-line: rgba(200, 170, 110, .22);
  --t-line-strong: rgba(200, 170, 110, .45);
}

html { scroll-behavior: smooth; }

body {
  background:
    radial-gradient(1100px 520px at 15% -8%, rgba(52, 211, 153, .07), transparent 60%),
    radial-gradient(900px 500px at 88% -12%, rgba(200, 170, 110, .08), transparent 55%),
    linear-gradient(180deg, #070a11 0%, var(--t-bg) 40%, #04050a 100%);
  background-attachment: fixed;
  min-height: 100vh;
}
body::before {
  /* cinematic vignette */
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  box-shadow: inset 0 0 220px rgba(0, 0, 0, .75);
}
main.container, nav.topnav, footer.footer { position: relative; z-index: 1; }

/* ---------------- typography ---------------- */
h1, h2, h3, .page-title {
  font-family: "Beaufort", Georgia, serif !important;
  letter-spacing: .06em;
  color: var(--t-gold-bright);
  text-shadow: 0 2px 18px rgba(0, 0, 0, .6);
}
.page-title {
  position: relative;
  padding-bottom: 14px;
  margin-bottom: 26px;
}
.page-title::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 96px; height: 2px;
  background: linear-gradient(90deg, var(--t-gold), transparent);
}
.page-title::before {
  content: "✦"; margin-right: 12px;
  background: none;
  font-size: .6em;
  vertical-align: middle;
  color: var(--t-gold);
  text-shadow: 0 0 14px rgba(200, 170, 110, .8);
}

/* ---------------- navbar: glass + gold ---------------- */
.topnav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(6, 8, 13, .78) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(200, 170, 110, .18);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .45);
}
.nav-links a, .nav-menu a {
  transition: color .2s ease, background .2s ease, box-shadow .2s ease;
}
.nav-links a:hover, .nav-menu a:hover {
  color: var(--t-gold-bright) !important;
  box-shadow: inset 0 -2px 0 var(--t-gold);
}
.nav-links a.active {
  color: var(--t-gold-bright) !important;
  box-shadow: inset 0 -2px 0 var(--t-gold),
              0 0 18px rgba(200, 170, 110, .08);
}
.nav-user .nav-username {
  font-weight: 700;
  letter-spacing: .02em;
}

/* wallet pill shine */
.nav-wallet { overflow: hidden; }
.nav-wallet b {
  font-variant-numeric: tabular-nums;
  color: var(--t-gold-bright);
}

/* ---------------- buttons: gold gradient + sheen ---------------- */
.btn-gold, .btn-primary, button[class*="btn"] {
  position: relative;
  overflow: hidden;
  transition: transform .18s ease, box-shadow .25s ease, filter .18s ease;
}
.btn-gold::after, .btn-primary::after {
  /* moving sheen */
  content: "";
  position: absolute; top: -60%; left: -80%;
  width: 50%; height: 220%;
  transform: rotate(24deg);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.5), transparent);
  opacity: 0;
}
.btn-gold:hover::after, .btn-primary:hover::after {
  opacity: 1;
  animation: sheen 0.9s ease;
}
@keyframes sheen {
  from { left: -80%; }
  to { left: 130%; }
}
.btn-gold:hover, .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(200, 170, 110, .28);
  filter: brightness(1.06);
}
button:disabled { opacity: .5; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* ---------------- panels & cards ---------------- */
.panel, .card, [class*="card"] {
  transition: transform .22s ease, box-shadow .25s ease, border-color .22s ease;
}
.panel:hover { box-shadow: 0 16px 44px rgba(0, 0, 0, .45); }

/* ---------------- reveal on scroll ---------------- */
.rv {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s cubic-bezier(.2, .7, .3, 1),
              transform .6s cubic-bezier(.2, .7, .3, 1);
  will-change: opacity, transform;
}
.rv.in { opacity: 1; transform: none; }

/* page enter */
main.container {
  animation: pageIn .5s cubic-bezier(.2, .7, .3, 1) both;
}
@keyframes pageIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

/* ---------------- scrollbar ---------------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: #07080d; }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #3a3325, #6b5b38);
  border-radius: 6px;
  border: 2px solid #07080d;
}
::-webkit-scrollbar-thumb:hover { background: #8a754a; }

::selection { background: rgba(200, 170, 110, .35); color: #fff; }

:focus-visible {
  outline: 2px solid var(--t-gold);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------------- footer ---------------- */
footer.footer {
  border-top: 1px solid rgba(200, 170, 110, .14);
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .5));
  letter-spacing: .04em;
}

/* ---------------- ambient particles canvas ---------------- */
#ilta-particles {
  position: fixed; inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .55;
}
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
  main.container { animation: none; }
  #ilta-particles { display: none; }
}