/* ============ APP SHELL ============ */
#app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
}

#main {
  flex: 1;
  padding-top: var(--header-height);
  padding-bottom: 64px;
  position: relative;
  z-index: 1;
}

body.has-player #main { padding-bottom: calc(var(--player-bar-height) + 32px); }

/* ============ HEADER ============ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-height);
  z-index: 100;
  background: transparent;
  backdrop-filter: blur(0);
  transition: background var(--duration-normal) var(--ease-standard),
              backdrop-filter var(--duration-normal) var(--ease-standard),
              border-color var(--duration-normal) var(--ease-standard);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background: rgba(20, 20, 26, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--separator);
}

.site-header .inner {
  height: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--accent-gold);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.brand:hover { color: var(--accent-gold-bright); }

.site-nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

.site-nav a {
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 2px;
  border-bottom: 1px solid transparent;
}

.site-nav a:hover, .site-nav a.active {
  color: var(--accent-gold);
  border-bottom-color: var(--hairline-gold);
}

.site-nav svg { width: 14px; height: 14px; }

.header-cta {
  padding: 8px 16px;
  font-size: 13px;
  font-family: var(--font-sans);
  font-weight: 500;
  color: var(--accent-gold);
  border: 1px solid var(--accent-gold);
  border-radius: 999px;
  white-space: nowrap;
  transition: all var(--duration-fast) var(--ease-standard);
}
.header-cta:hover { background: var(--accent-gold); color: var(--bg-primary); }

.header-shuffle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 13px;
  font-family: var(--font-sans);
  font-weight: 500;
  color: var(--bg-primary);
  background: linear-gradient(135deg, var(--accent-gold-bright) 0%, var(--accent-gold) 100%);
  border: 1px solid var(--accent-gold-bright);
  border-radius: 999px;
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
}
.header-shuffle svg { width: 14px; height: 14px; }
.header-shuffle:hover {
  background: linear-gradient(135deg, #F3CB6E 0%, var(--accent-gold-bright) 100%);
  box-shadow: 0 0 16px rgba(212, 162, 76, 0.5);
  transform: translateY(-1px);
}

.mobile-toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
}
.mobile-toggle svg { width: 24px; height: 24px; }

@media (max-width: 900px) {
  .site-nav, .header-cta, .header-shuffle { display: none; }
  .mobile-toggle { display: inline-flex; }
}

/* Mobile menu overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg-overlay);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 200;
  display: none;
  flex-direction: column;
  padding: 80px 24px 24px;
}
.mobile-menu.open { display: flex; animation: fade-in 250ms var(--ease-standard); }

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 12px;
}

.mobile-shuffle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0 0 24px;
  padding: 16px 20px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 500;
  color: var(--bg-primary);
  background: linear-gradient(135deg, var(--accent-gold-bright) 0%, var(--accent-gold) 100%);
  border: 1px solid var(--accent-gold-bright);
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 0 16px rgba(212, 162, 76, 0.25);
}
.mobile-shuffle svg { width: 18px; height: 18px; }
.mobile-menu nav a {
  font-family: var(--font-serif);
  font-size: 28px;
  color: var(--text-primary);
  padding: 14px 4px;
  border-bottom: 1px solid var(--separator);
}
.mobile-menu nav a:hover { color: var(--accent-gold); }

.mobile-menu .close {
  position: absolute;
  top: 18px; right: 18px;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-gold);
}

/* ============ FOOTER ============ */
.site-footer {
  position: relative;
  z-index: 1;
  margin-top: 96px;
  border-top: 1px solid var(--hairline-gold);
  padding: 64px 24px 24px;
  background: var(--bg-secondary);
}

.site-footer .footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
}

.site-footer .col h4 {
  font-family: var(--font-serif);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-gold);
  font-weight: 600;
  margin-bottom: 18px;
}

.site-footer .col a {
  display: block;
  color: var(--text-secondary);
  padding: 6px 0;
  font-size: 14px;
}
.site-footer .col a:hover { color: var(--accent-gold); }

.site-footer .col-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.site-footer .col-brand img {
  width: 60px; height: 60px;
  border-radius: 8px;
  border: 1px solid var(--hairline-gold);
}
.site-footer .col-brand .name {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--accent-gold);
  font-weight: 600;
}
.site-footer .col-brand .tagline {
  font-size: 13px;
  color: var(--text-secondary);
}

.site-footer .legalbar {
  max-width: 1200px;
  margin: 56px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--separator);
  text-align: center;
  font-size: 13px;
  color: var(--text-tertiary);
  line-height: 1.8;
}

@media (max-width: 720px) {
  .site-footer .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .site-footer { padding-top: 48px; }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}