/* ClawHunt v5 — site chrome: header, menus, mobile menu, footer, shared dialogs. */

/* ── logo ──────────────────────────────────── */

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  flex: none;
}

.mark {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

.mark--lg {
  width: 72px;
  height: 72px;
}

/* the official wordmark artwork; the header sizes it, the theme picks the artwork */
.logo__img {
  display: block;
  height: 34px;
  width: auto;
}

@media (max-width: 640px) {
  .logo__img {
    height: 28px;
  }
}

.logo--tagline .logo__img {
  height: 44px;
}

.logo__img--dark,
[data-theme="dark"] .logo__img--light {
  display: none;
}

[data-theme="dark"] .logo__img--dark {
  display: block;
}

.logo--footer .logo__img {
  height: 34px;
}

/* ── header ────────────────────────────────── */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding: calc(var(--tank-inset) + 10px) calc(var(--tank-inset) + 12px) 0;
  pointer-events: none;
  transition: padding var(--t-med) var(--ease-out);
}

.site-header__bar {
  pointer-events: auto;
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
  height: var(--header-h);
  max-width: calc(var(--max) + 48px);
  margin-inline: auto;
  padding-inline: 12px 10px;
  border-radius: 22px;
  transition:
    background-color var(--t-med) var(--ease-out),
    box-shadow var(--t-med) var(--ease-out),
    backdrop-filter var(--t-med);
}

.site-header.is-floating .site-header__bar,
.site-header:not(.site-header--over-tank) .site-header__bar,
.site-header.is-menu-open .site-header__bar {
  background: var(--surface-glass);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  box-shadow: var(--shadow-float), 0 0 0 1px color-mix(in oklab, var(--line) 60%, transparent) inset;
}

.site-header.is-hidden .site-header__bar {
  transform: translateY(calc(-100% - 24px));
}

.site-header__bar {
  transition:
    transform var(--t-slow) var(--ease-out),
    background-color var(--t-med) var(--ease-out),
    box-shadow var(--t-med) var(--ease-out);
}

.nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav__item {
  position: relative;
}

.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 40px;
  padding-inline: 13px;
  border-radius: var(--r-pill);
  font-size: 0.9375rem;
  font-weight: 560;
  color: var(--ink);
  transition: background-color var(--t-fast), color var(--t-fast);
}

.nav__link:hover,
.nav__link[aria-expanded="true"] {
  background: color-mix(in oklab, var(--ink) 7%, transparent);
}

.nav__link.is-current {
  color: var(--ink);
  box-shadow: 0 -2px 0 var(--accent) inset;
  border-radius: 8px 8px 2px 2px;
}

.nav__caret {
  opacity: 0.6;
  transition: transform var(--t-med) var(--ease-out);
}

.nav__link[aria-expanded="true"] .nav__caret {
  transform: rotate(180deg);
}

.nav__menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  width: min(640px, 92vw);
  translate: -50% 0;
  padding: 10px;
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow-pop), 0 0 0 1px var(--line-soft) inset;
  transform-origin: top center;
  animation: ch-menu-in var(--t-med) var(--ease-out);
}

.nav__menu--list {
  width: 360px;
  padding: 14px;
}

.nav__menu--user {
  left: auto;
  right: 0;
  translate: none;
  width: 280px;
  padding: 10px;
}

@keyframes ch-menu-in {
  from {
    opacity: 0;
    transform: translateY(-6px) scale(0.98);
  }
}

.nav__menu-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.menu-item {
  display: grid;
  gap: 12px;
  padding: 14px;
  border-radius: 16px;
  transition: background-color var(--t-fast);
}

.menu-item:hover {
  background: var(--surface-2);
}

.menu-item__pic {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--surface-2);
  color: var(--ink-2);
  overflow: hidden;
}

.menu-item:hover .menu-item__pic {
  background: var(--surface);
}

.menu-item__pic img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1.12);
}

.menu-item__text {
  display: grid;
  gap: 3px;
}

.menu-item__title {
  font-weight: 620;
  font-size: 0.9375rem;
}

.menu-item__desc {
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--ink-3);
}

.nav__menu-foot {
  display: block;
  margin-top: 6px;
  padding: 12px 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 0.8125rem;
  font-weight: 560;
  color: var(--ink-2);
}

.nav__menu-foot:hover {
  color: var(--ink);
}

.nav__menu-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px 8px;
}

.nav__menu-cols a {
  display: block;
  padding: 9px 12px;
  border-radius: 10px;
  font-size: 0.9375rem;
  font-weight: 520;
}

.nav__menu-cols a:hover {
  background: var(--surface-2);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: none;
}

.icon-btn {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--ink);
  transition: background-color var(--t-fast);
}

.icon-btn:hover {
  background: color-mix(in oklab, var(--ink) 7%, transparent);
}

.icon-btn--text {
  width: auto;
  padding-inline: 12px;
  border-radius: var(--r-pill);
  font-size: 0.875rem;
  font-weight: 600;
}

.icon-btn__badge {
  position: absolute;
  top: 3px;
  right: 1px;
}

.theme-icon--dark {
  display: none;
}

[data-theme="dark"] .theme-icon--light {
  display: none;
}

[data-theme="dark"] .theme-icon--dark {
  display: block;
}

.auth-guest,
.auth-user {
  display: flex;
  align-items: center;
  gap: 4px;
}

.balance-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 36px;
  padding-inline: 12px 14px;
  border-radius: var(--r-pill);
  background: var(--surface-2);
  font-size: 0.875rem;
  font-weight: 620;
  font-variant-numeric: tabular-nums;
}

.balance-chip__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--held);
}

.user-menu {
  position: relative;
}

.user-menu__button {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.user-menu__who {
  display: grid;
  padding: 10px 12px 12px;
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 6px;
  font-weight: 620;
}

.user-menu__email {
  font-weight: 420;
  font-size: 0.8125rem;
  color: var(--ink-3);
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-menu__list a,
.user-menu__list button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 0.9375rem;
  text-align: left;
}

.user-menu__list a:hover,
.user-menu__list button:hover {
  background: var(--surface-2);
}

.nav-burger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  place-items: center;
}

.nav-burger__lines,
.nav-burger__lines::before,
.nav-burger__lines::after {
  display: block;
  width: 18px;
  height: 1.6px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform var(--t-med) var(--ease-out), opacity var(--t-fast);
}

.nav-burger__lines {
  position: relative;
}

.nav-burger__lines::before,
.nav-burger__lines::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-burger__lines::before {
  top: -6px;
}

.nav-burger__lines::after {
  top: 6px;
}

.nav-burger[aria-expanded="true"] .nav-burger__lines {
  background: transparent;
}

.nav-burger[aria-expanded="true"] .nav-burger__lines::before {
  transform: translateY(6px) rotate(45deg);
}

.nav-burger[aria-expanded="true"] .nav-burger__lines::after {
  transform: translateY(-6px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 95;
  background: var(--bg);
  overflow-y: auto;
  padding: calc(var(--header-h) + 40px) var(--margin) 40px;
  animation: ch-fade-in var(--t-med) var(--ease-out);
}

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

.mobile-menu__inner {
  display: grid;
  gap: 28px;
  max-width: 520px;
  margin-inline: auto;
}

.mobile-menu__group {
  display: grid;
  gap: 2px;
}

.mobile-menu__label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink-3);
  margin-bottom: 6px;
}

.mobile-menu__group a {
  padding: 10px 0;
  font-size: 1.375rem;
  font-weight: 620;
  font-stretch: 90%;
  letter-spacing: -0.015em;
  border-bottom: 1px solid var(--line-soft);
}

.mobile-menu__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

@media (max-width: 1180px) {
  .nav {
    display: none;
  }

  .nav-burger {
    display: grid;
  }

  .site-header__bar {
    justify-content: space-between;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: calc(var(--tank-inset) + 6px) calc(var(--tank-inset) + 6px) 0;
  }

  .site-header__bar {
    height: 56px;
    padding-inline: 10px 4px;
    gap: 8px;
  }

  .site-header__actions .icon-btn--text,
  .site-header__actions [data-action="toggle-theme"],
  .auth-guest,
  .balance-chip {
    display: none;
  }

  .site-header__actions [data-post-button] .claw + span {
    font-size: 0.8125rem;
  }
}

/* Signed in, the bell and avatar join the bar: on the narrowest phones the post button
   keeps only its claw (the label stays readable to screen readers). */
@media (max-width: 440px) {
  .site-header__actions:has(.auth-user:not([hidden])) [data-post-button] {
    padding: 0 6px;
  }

  .site-header__actions:has(.auth-user:not([hidden])) [data-post-button] .claw + span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
}

/* ── footer ────────────────────────────────── */

.site-footer {
  margin: var(--tank-inset);
  margin-top: var(--section-tight);
  border-radius: var(--r-tank);
  background: var(--surface);
  padding-block: clamp(48px, 7vw, 88px) 28px;
  color: var(--ink);
}

.site-footer__top {
  display: grid;
  grid-template-columns: minmax(240px, 4fr) minmax(0, 8fr);
  gap: 48px var(--gutter);
}

.site-footer__brand {
  display: grid;
  gap: 18px;
  align-content: start;
}

.site-footer__blurb {
  color: var(--ink-2);
  max-width: 34ch;
}

.site-footer__social {
  display: flex;
  gap: 6px;
}

.site-footer__social a {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--ink-2);
  transition: background-color var(--t-fast), color var(--t-fast);
}

.site-footer__social a:hover {
  background: var(--ink);
  color: var(--ink-inverse);
}

.site-footer__cols {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px var(--gutter);
}

.site-footer__head {
  font-size: 0.8125rem;
  font-weight: 620;
  color: var(--ink-3);
  margin-bottom: 14px;
}

.site-footer__cols ul {
  display: grid;
  gap: 9px;
}

.site-footer__cols a,
.site-footer__linkish {
  font-size: 0.9375rem;
  color: var(--ink);
  text-align: left;
  transition: color var(--t-fast);
}

.site-footer__cols a:hover,
.site-footer__linkish:hover {
  color: var(--link);
}

.site-footer__tide {
  margin-block: 48px 20px;
  color: var(--line);
}

.site-footer__tide svg {
  width: 100%;
  height: 28px;
}

.site-footer__tide path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 32px;
  font-size: 0.8125rem;
  color: var(--ink-3);
}

.site-footer__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.site-footer__meta .site-footer__linkish {
  font-size: 0.8125rem;
  color: var(--ink-2);
}

@media (max-width: 960px) {
  .site-footer__top {
    grid-template-columns: minmax(0, 1fr);
  }

  .site-footer__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ── shared dialogs ────────────────────────── */

.auth {
  --dialog-w: 460px;
  display: grid;
}

.auth__art {
  display: grid;
  place-items: center;
  margin: -6px auto 10px;
  width: 88px;
  height: 88px;
}

.auth__art img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.auth__view {
  display: grid;
  gap: 16px;
}

.auth__view > h2 {
  text-align: center;
}

.auth__sub {
  text-align: center;
  color: var(--ink-2);
  font-size: 0.9375rem;
  margin-top: -8px;
  text-wrap: balance;
}

.auth__oauth {
  display: grid;
  gap: 8px;
}

.auth__or {
  position: relative;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--ink-3);
}

.auth__or::before {
  content: "";
  position: absolute;
  inset: 50% 0 auto;
  border-top: 1px solid var(--line);
}

.auth__or span {
  position: relative;
  padding-inline: 12px;
  background: var(--surface);
}

.auth__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 0.875rem;
}

.auth__switch {
  text-align: center;
  font-size: 0.9rem;
  color: var(--ink-2);
}

.notify__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-right: 44px;
  margin-bottom: 12px;
}

.notify__list {
  display: grid;
}

.notify__item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: start;
  padding: 16px 4px;
  border-top: 1px solid var(--line-soft);
}

.notify__item.is-unread .notify__title::after {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-left: 8px;
  border-radius: 50%;
  background: var(--accent);
  vertical-align: middle;
}

.notify__title {
  font-weight: 600;
}

.notify__body {
  color: var(--ink-2);
  font-size: 0.9rem;
}

.notify__time {
  font-size: 0.8125rem;
  color: var(--ink-3);
  white-space: nowrap;
}

.consent {
  position: fixed;
  z-index: 120;
  left: 16px;
  bottom: 16px;
  width: min(420px, calc(100vw - 32px));
  display: grid;
  gap: 10px;
  padding: 20px;
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow-pop), 0 0 0 1px var(--line-soft) inset;
}

.consent__title {
  font-weight: 640;
}

.consent__body {
  font-size: 0.875rem;
  color: var(--ink-2);
}

.consent__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}