/* =============================================================================
   WWM Public Design System v2
   Game client shell: deep black + stage blue (#071421) bleeding together,
   accent blue #2F9CFF, gold accent #F6D365
   ============================================================================= */

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

:root {
  /* Shell / stage (WPF LaunchShellResources) */
  --wwm-black:        #000000;
  --wwm-bg-shell:     #071421;
  --wwm-bg-card:      #10243A;
  --wwm-bg-panel:     #0D1E2F;
  --wwm-field:        #071421;

  /* Broadcast navy (question board) */
  --wwm-navy:         #001B63;
  --wwm-navy-deep:    #001A6A;
  --wwm-navy-mid:     #0030A0;
  --wwm-panel:        #0B2F86;

  /* Accents */
  --wwm-accent:       #2F9CFF;
  --wwm-accent-dim:   rgba(47, 156, 255, 0.18);
  --wwm-gold:         #F6D365;
  --wwm-gold-deep:    #E8BE4A;
  --wwm-gold-dim:     rgba(246, 211, 101, 0.14);

  /* Chrome */
  --wwm-border:       #284665;
  --wwm-border-soft:  rgba(40, 70, 101, 0.55);
  --wwm-border-glow:  rgba(47, 156, 255, 0.35);

  /* Text */
  --wwm-text:         #F4F8FF;
  --wwm-muted:        #B8C7D9;
  --wwm-label:        #9FB0D9;

  /* States */
  --wwm-ok:           #22C55E;
  --wwm-danger:       #FF6B6B;

  /* Aliases */
  --bg:               var(--wwm-black);
  --bg-2:             var(--wwm-bg-shell);
  --surface:          rgba(16, 36, 58, 0.72);
  --surface-hov:      rgba(16, 36, 58, 0.92);
  --border:           var(--wwm-border-soft);
  --border-acc:       var(--wwm-border-glow);
  --text:             var(--wwm-text);
  --muted:            var(--wwm-muted);
  --accent:           var(--wwm-accent);
  --gold:             var(--wwm-gold);
  --gold-2:           var(--wwm-gold-deep);
  --success:          var(--wwm-ok);

  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 24px;

  --shadow-acc: 0 12px 40px rgba(0, 0, 0, 0.45), 0 0 0 1px var(--wwm-border-soft);
  --shadow-glow: 0 0 48px rgba(47, 156, 255, 0.12);

  --fs-xs:  clamp(11px, 1.2vw, 13px);
  --fs-sm:  clamp(13px, 1.6vw, 15px);
  --fs-md:  clamp(15px, 2vw,   17px);
  --fs-lg:  clamp(18px, 2.5vw, 22px);
  --fs-xl:  clamp(24px, 3.5vw, 36px);
  --fs-2xl: clamp(38px, 7vw,   76px);
  --fs-tag: clamp(10px, 1.1vw, 12px);

  --nav-h: 72px;
}

html { scroll-behavior: smooth; }

body {
  position: relative;
  min-height: 100vh;
  color: var(--text);
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Ubuntu, Cantarell, sans-serif;
  font-size: var(--fs-md);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  background-color: var(--wwm-black);
}

/* Black ↔ blue stage mesh (fixed, does not scroll with content) */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(155deg, #000000 0%, #000000 28%, transparent 52%),
    linear-gradient(215deg, transparent 35%, #071421 58%, #001B63 100%),
    radial-gradient(ellipse 85% 65% at 92% 8%, rgba(47, 156, 255, 0.14) 0%, transparent 58%),
    radial-gradient(ellipse 70% 55% at 4% 92%, rgba(0, 27, 99, 0.42) 0%, transparent 62%),
    radial-gradient(ellipse 50% 40% at 50% 100%, rgba(7, 20, 33, 0.9) 0%, transparent 70%);
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(47, 156, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47, 156, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 40%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 40%, black 20%, transparent 100%);
  pointer-events: none;
}

.is-hidden { display: none !important; }

/* ── Dev banner ── */
.dev-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: linear-gradient(90deg, #0B2F86, #2F9CFF);
  color: var(--wwm-text);
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 6px 12px;
}
body.has-dev-banner { padding-top: 32px; }
body.has-dev-banner .nav { top: 32px; }

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px clamp(20px, 5vw, 60px);
  transition: background .35s, backdrop-filter .35s, padding .25s, border-color .35s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(22px) saturate(1.2);
  -webkit-backdrop-filter: blur(22px) saturate(1.2);
  padding-top: 12px;
  padding-bottom: 12px;
  border-bottom-color: var(--wwm-border-soft);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  z-index: 102;
}
.nav-monogram {
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  background: linear-gradient(145deg, var(--wwm-bg-card), var(--wwm-navy-deep));
  border: 1px solid var(--wwm-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 900;
  color: var(--wwm-gold);
  letter-spacing: -.5px;
  flex-shrink: 0;
  box-shadow: var(--shadow-glow);
}
.nav-wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 3px;
}
.nav-wm-main {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--text);
}
.nav-wm-sub {
  font-size: 10px;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: .7px;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 28px);
  list-style: none;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 500;
  transition: color .2s;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--text); }
.nav-links a.nav-vote-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav-live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--wwm-ok);
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.85);
}
.nav-live-dot.is-waiting {
  background: var(--wwm-gold);
  box-shadow: none;
}
.nav-live-dot.is-pulse {
  animation: nav-live-pulse 1.4s ease-in-out infinite;
}
@keyframes nav-live-pulse {
  0%, 100% { box-shadow: 0 0 6px rgba(34, 197, 94, 0.5); transform: scale(1); }
  50% { box-shadow: 0 0 14px rgba(34, 197, 94, 0.95); transform: scale(1.15); }
}
.nav-cta {
  background: linear-gradient(135deg, var(--wwm-navy-deep), var(--wwm-accent)) !important;
  border: 1px solid var(--wwm-border-glow) !important;
  color: var(--wwm-text) !important;
  padding: 8px 18px;
  border-radius: var(--r-sm);
  font-weight: 700 !important;
}
.nav-cta:hover { opacity: .92; }

.nav-lang {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.nav-toggle {
  display: none;
  z-index: 102;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 22px; height: 22px; }

@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: fixed;
    inset: 0;
    z-index: 101;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 24px;
    background: rgba(0, 0, 0, 0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .25s, visibility .25s;
  }
  .nav-links.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .nav-links a { font-size: 18px; }
}

/* ── Topbar (subpages) ── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px clamp(16px, 4vw, 40px);
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--wwm-border-soft);
}
body.has-dev-banner .topbar { top: 32px; }
.topbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.topbar-badge {
  background: linear-gradient(135deg, var(--wwm-bg-card), var(--wwm-navy-deep));
  border: 1px solid var(--wwm-border);
  color: var(--wwm-gold);
  font-weight: 900;
  font-size: 11px;
  padding: 4px 9px;
  border-radius: 7px;
  letter-spacing: .4px;
}
.topbar-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}
.topbar-back {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: color .2s;
}
.topbar-back:hover { color: var(--text); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform .2s, opacity .2s, box-shadow .2s;
  white-space: nowrap;
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: none; }
.btn-primary {
  background: linear-gradient(135deg, var(--wwm-navy-deep), var(--wwm-accent));
  color: var(--wwm-text);
  border: 1px solid var(--wwm-border-glow);
  box-shadow: 0 4px 24px rgba(47, 156, 255, 0.28);
}
.btn-primary:hover { box-shadow: 0 8px 32px rgba(47, 156, 255, 0.4); }
.btn-ghost {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--wwm-border);
}
.btn-ghost:hover {
  background: var(--surface-hov);
  border-color: var(--wwm-border-glow);
}
.btn-gold,
.btn-accent {
  background: linear-gradient(135deg, var(--wwm-gold), var(--wwm-gold-deep));
  color: #071421;
  box-shadow: 0 4px 20px rgba(246, 211, 101, 0.25);
}
.btn-gold:hover,
.btn-accent:hover { box-shadow: 0 8px 28px rgba(246, 211, 101, 0.38); }

/* ── Footer ── */
.footer {
  padding: clamp(40px, 5vw, 64px) clamp(20px, 5vw, 60px) clamp(32px, 5vw, 48px);
  border-top: 1px solid var(--wwm-border-soft);
  background: linear-gradient(180deg, transparent, rgba(7, 20, 33, 0.85));
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  gap: 24px;
}
.footer-brand {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--text);
}
.footer-disclaimer {
  font-size: var(--fs-xs);
  color: var(--muted);
  max-width: 720px;
  line-height: 1.6;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  list-style: none;
  font-size: var(--fs-xs);
}
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color .2s;
}
.footer-links a:hover { color: var(--wwm-gold); }
.footer-meta {
  font-size: 11px;
  color: var(--muted);
  opacity: .75;
}
.footer-mail,
.legal-mail { color: var(--accent); text-decoration: none; }
.footer-mail:hover,
.legal-mail:hover { color: var(--wwm-gold); text-decoration: underline; }

/* ── Legal pages ── */
.legal-page {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(100px, 12vh, 140px) clamp(20px, 5vw, 40px) clamp(60px, 8vh, 100px);
}
.legal-page h1 {
  font-size: var(--fs-xl);
  font-weight: 800;
  margin-bottom: 8px;
}
.legal-page .legal-updated {
  color: var(--muted);
  font-size: var(--fs-sm);
  margin-bottom: 32px;
}
.legal-page h2 {
  font-size: var(--fs-lg);
  font-weight: 700;
  margin: 28px 0 10px;
  color: var(--wwm-gold);
}
.legal-page p,
.legal-page li {
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.7;
  margin-bottom: 12px;
}
.legal-page ul { padding-left: 20px; margin-bottom: 16px; }
.legal-page a { color: var(--accent); }

/* ── Form shell ── */
.page-outer {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - 60px);
  padding: clamp(24px, 4vw, 48px) clamp(16px, 4vw, 32px);
}
.page-card {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0 auto;
  background: linear-gradient(180deg, rgba(16, 36, 58, 0.95), rgba(7, 20, 33, 0.98));
  border: 1px solid var(--wwm-border);
  border-radius: var(--r-xl);
  padding: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow-acc);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ── Mobile / tablet polish ── */
@supports (padding: max(0px)) {
  body {
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
  .nav,
  .topbar,
  .dev-banner {
    padding-left: max(clamp(16px, 4vw, 40px), env(safe-area-inset-left));
    padding-right: max(clamp(16px, 4vw, 40px), env(safe-area-inset-right));
  }
  .footer {
    padding-bottom: max(clamp(32px, 5vw, 48px), env(safe-area-inset-bottom));
  }
}

@media (max-width: 768px) {
  .nav-wm-sub { display: none; }
  .legal-page {
    padding-top: clamp(88px, 14vh, 120px);
  }
}

@media (max-width: 600px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .topbar-back {
    margin-left: 0 !important;
    min-height: 44px;
    align-items: center;
  }
  .footer-links {
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 380px) {
  .nav-monogram {
    width: 36px;
    height: 36px;
    font-size: 10px;
  }
  .nav-wm-main { font-size: 13px; }
}