@import url("/static/css/tokens.css");

@font-face {
  font-family: osu-mode;
  src: url(/static/fonts/extra.ttf) format("truetype");
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  max-width: 100%;
  overflow-x: clip;
}

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: var(--z-nav);
  min-height: var(--nav-h);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  background: oklch(0.09 0 0 / 0.86);
  backdrop-filter: blur(14px);
  transition: border-color var(--dur) ease, background var(--dur) ease, height var(--dur) var(--ease);
  box-sizing: border-box;
}

.site-nav.is-compact {
  height: 44px;
  min-height: 44px;
  border-bottom-color: var(--border);
  background: oklch(0.09 0 0 / 0.94);
}

.site-nav-inner {
  width: min(1120px, 100%);
  max-width: 100%;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-sizing: border-box;
}

.brand {
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--ink);
  flex: 0 0 auto;
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1 1 auto;
  min-width: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  flex: 1;
  min-width: 0;
}

.nav-links a {
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--ink);
  background: var(--surface-2);
}

.nav-admin-link {
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
  margin-left: 0.15rem;
}

.nav-admin-link:hover,
.nav-admin-link[aria-current="page"] {
  color: var(--ink);
  background: var(--surface-2);
}

.nav-end {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
  flex-shrink: 0;
}

.nav-auth {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: nowrap;
}

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  margin-left: auto;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  flex: 0 0 auto;
}

.nav-burger span {
  display: block;
  width: 16px;
  height: 1.5px;
  margin: 0;
  background: currentColor;
  border-radius: 1px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) ease;
  transform-origin: center;
}

.site-nav.is-open .nav-burger span:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
}

.site-nav.is-open .nav-burger span:nth-child(2) {
  opacity: 0;
}

.site-nav.is-open .nav-burger span:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
}

.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding: 1rem 0 1.5rem;
  color: var(--muted);
  font-size: 12px;
  width: 100%;
  box-sizing: border-box;
}

.site-footer-inner.hikka-shell,
.site-footer-inner {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: min(1120px, calc(100% - 2.5rem));
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-top: 0;
  padding-bottom: 0;
  box-sizing: border-box;
}

.site-footer-copy {
  color: var(--muted);
  flex: 0 1 auto;
  min-width: 0;
}

.site-footer-discord {
  margin-left: auto !important;
  flex: 0 0 auto;
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
}

.site-footer-discord:hover {
  color: var(--muted);
}

.mode-icon {
  font-family: osu-mode;
  font-style: normal;
  font-weight: 400;
}

.mode-osu::before { content: "\E800"; }
.mode-catch::before { content: "\E801"; }
.mode-mania::before { content: "\E802"; }
.mode-taiko::before { content: "\E803"; }

.flash {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
}

.flash-error { border-color: oklch(0.45 0.12 25); }
.flash-success { border-color: oklch(0.4 0.08 145); }

.grade {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.grade-XH, .grade-X { color: oklch(0.9 0 0); }
.grade-SH, .grade-S { color: oklch(0.82 0.12 95); }
.grade-A { color: oklch(0.75 0.14 145); }
.grade-B { color: oklch(0.72 0.12 250); }
.grade-C { color: oklch(0.7 0.14 320); }
.grade-D, .grade-F { color: var(--danger); }

@media (max-width: 760px) {
  .site-nav,
  .site-nav.is-compact {
    height: auto;
    min-height: var(--nav-h);
    align-items: stretch;
    border-bottom-color: var(--border);
    background: oklch(0.09 0 0 / 0.96);
  }

  .site-nav-inner {
    width: 100%;
    max-width: 100%;
    padding: 0.55rem 0.85rem;
    flex-wrap: wrap;
    row-gap: 0;
  }

  .nav-burger {
    display: inline-flex;
  }

  .nav-panel {
    display: none;
    flex: 0 0 100%;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    padding: 0.75rem 0 0.25rem;
    border-top: 1px solid var(--border);
    margin-top: 0.55rem;
  }

  .site-nav.is-open {
    max-height: min(100dvh, 100vh);
    overflow-y: auto;
  }

  .site-nav.is-open .nav-panel {
    display: flex;
  }

  body.nav-open {
    overflow: hidden;
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    width: 100%;
  }

  .nav-links a {
    padding: 0.8rem 0.9rem;
    border-radius: var(--radius-sm);
    font-size: 15px;
    color: var(--ink);
    background: transparent;
  }

  .nav-links a.is-active {
    background: var(--surface-2);
    border: 1px solid var(--border);
  }

  .nav-admin-link {
    padding: 0.8rem 0.9rem;
    border-radius: var(--radius-sm);
    font-size: 15px;
    color: var(--ink);
    background: transparent;
    margin-left: 0;
    width: 100%;
  }

  .nav-admin-link[aria-current="page"] {
    background: var(--surface-2);
    border: 1px solid var(--border);
  }

  .nav-end {
    margin-left: 0;
    width: 100%;
  }

  .nav-auth {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    width: 100%;
  }

  .nav-auth .btn {
    width: 100%;
    height: 40px;
    justify-content: center;
  }

  .nav-auth .btn-ghost {
    grid-column: 1 / -1;
  }

  .hikka-shell {
    width: 100%;
    max-width: 100%;
    padding-left: 0.85rem;
    padding-right: 0.85rem;
    padding-top: calc(var(--nav-h) + 0.85rem);
    padding-bottom: 2.25rem;
    box-sizing: border-box;
  }
}

@media (max-width: 420px) {
  .nav-auth {
    grid-template-columns: 1fr;
  }
}

/* Legacy Bulma coexistence — keep layouts working while Morphis tokens dominate */
.navbar.is-primary,
.footer,
.hero.splash,
.main-block,
.is-weeb {
  background: transparent !important;
}

.navbar {
  display: none !important;
}

.title, .subtitle, .button, .section, .columns, .column, .container {
  font-family: var(--font);
}

.button.is-primary {
  background: var(--primary) !important;
  color: var(--primary-ink) !important;
  border-color: var(--primary) !important;
}

.button.is-light {
  background: var(--surface-2) !important;
  color: var(--ink) !important;
  border-color: var(--border) !important;
}