/* Shared friend button, dialog and the compact portal navigation used by the
   Flip 7 client. Colours fall back across both RESTARY and game themes. */

.friend-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line, var(--panel-edge, rgba(150, 224, 220, 0.24)));
  border-radius: var(--radius-sm, 6px);
  background: var(--panel, rgba(13, 23, 34, 0.82));
  color: var(--fg, var(--text, #edf5f2));
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.friend-button:hover {
  border-color: var(--line-strong, var(--panel-edge-bright, rgba(210, 255, 250, 0.72)));
  background: var(--accent-soft, color-mix(in srgb, var(--gold, #eec86d) 14%, transparent));
  color: var(--accent, var(--gold-bright, #ffe5a2));
}

.friend-button__badge {
  position: absolute;
  top: -6px;
  right: -6px;
  display: grid;
  min-width: 19px;
  height: 19px;
  padding: 0 5px;
  place-items: center;
  border: 2px solid var(--bg, #0a1116);
  border-radius: 999px;
  background: var(--danger, #e2726a);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
}

.site-nav {
  --portal-nav-height: 64px;
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 14px;
  height: var(--portal-nav-height);
  padding: 0 26px;
  border-bottom: 1px solid transparent;
  border-image: linear-gradient(
      90deg,
      transparent,
      var(--line, rgba(165, 204, 220, 0.18)),
      transparent
    ) 1;
  background: color-mix(in srgb, var(--void, #071019) 82%, transparent);
  color: var(--text, #edf5f2);
  backdrop-filter: blur(14px);
}

.site-nav__brand {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 9px;
  color: var(--gold, #eec86d);
  font-family: var(--font-display, "Bahnschrift SemiBold", sans-serif);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.site-nav__brand span {
  color: var(--text, #edf5f2);
}

.site-nav__mark {
  width: 22px;
  height: 22px;
}

.site-nav__links {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 2px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.site-nav__links::-webkit-scrollbar {
  display: none;
}

.site-nav__links a {
  position: relative;
  flex: none;
  padding: 7px 12px;
  border-radius: var(--radius-sm, 6px);
  color: var(--text-soft, rgba(237, 245, 242, 0.68));
  font-size: 13.5px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms ease, background 160ms ease;
}

.site-nav__links a:hover {
  background: color-mix(in srgb, var(--gold, #eec86d) 12%, transparent);
  color: var(--text, #edf5f2);
}

.site-nav__links a[aria-current="page"] {
  color: var(--text, #edf5f2);
}

.site-nav__links a[aria-current="page"]::after {
  position: absolute;
  right: 12px;
  bottom: 2px;
  left: 12px;
  height: 2px;
  content: "";
  border-radius: 2px;
  background: linear-gradient(90deg, var(--gold, #eec86d), var(--cyan, #5edfd4));
}

.site-nav .friend-button {
  flex: none;
}

.site-nav .friend-button__badge {
  border-color: var(--void, #071019);
}

.site-nav .account-button {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 7px;
  max-width: 160px;
  height: 34px;
  padding: 0 13px;
  border: 1px solid var(--line, rgba(165, 204, 220, 0.18));
  border-radius: var(--radius-sm, 6px);
  background: transparent;
  color: var(--text, #edf5f2);
  font-size: 13.5px;
  transition: border-color 160ms ease, background 160ms ease;
}

.site-nav .account-button:hover {
  border-color: var(--line-strong, rgba(199, 228, 235, 0.36));
  background: color-mix(in srgb, var(--gold, #eec86d) 12%, transparent);
}

.site-nav .account-button__name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-nav .account-button__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #6bbd8a;
  box-shadow: 0 0 0 3px rgba(107, 189, 138, 0.18);
}

.friend-center {
  width: min(620px, calc(100vw - 24px));
  max-height: min(820px, calc(100dvh - 28px));
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line, var(--line-strong, rgba(150, 224, 220, 0.34)));
  border-radius: 8px;
  background: var(--panel, rgba(13, 23, 34, 0.98));
  color: var(--fg, var(--text, #edf5f2));
  box-shadow: var(--shadow, 0 28px 70px rgba(0, 0, 0, 0.48));
}

.friend-center::backdrop {
  background: rgba(3, 8, 12, 0.68);
  backdrop-filter: blur(4px);
}

.friend-center__panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  max-height: min(820px, calc(100dvh - 28px));
}

.friend-center__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 18px 13px;
  border-bottom: 1px solid var(--line, rgba(150, 224, 220, 0.2));
  background:
    radial-gradient(90% 120% at 100% 0, color-mix(in srgb, var(--cyan, #5edfd4) 9%, transparent), transparent 70%),
    var(--panel, rgba(13, 23, 34, 0.98));
}

.friend-center__head > div {
  display: grid;
  gap: 2px;
}

.friend-center__head small {
  color: var(--fg-dim, var(--text-dim, rgba(237, 245, 242, 0.48)));
  font-family: var(--font-display, "Bahnschrift SemiBold", sans-serif);
  font-size: 9px;
  letter-spacing: 0.14em;
}

.friend-center__head strong {
  font-size: 17px;
}

.fc-close {
  min-height: 32px;
  padding: 0 11px;
  border: 1px solid var(--line, rgba(150, 224, 220, 0.2));
  border-radius: 6px;
  background: transparent;
  color: var(--fg-soft, var(--text-soft, rgba(237, 245, 242, 0.7)));
  font-size: 12.5px;
}

.fc-close:hover {
  border-color: var(--line-strong, rgba(150, 224, 220, 0.42));
  color: var(--fg, var(--text, #edf5f2));
}

.friend-center__body {
  display: grid;
  gap: 16px;
  padding: 16px 18px 20px;
  overflow: auto;
  overscroll-behavior: contain;
}

.fc-auth,
.fc-section {
  display: grid;
  gap: 9px;
}

.fc-auth {
  justify-items: start;
  padding: 16px;
  border: 1px solid var(--line, rgba(150, 224, 220, 0.2));
  border-radius: 8px;
  background: var(--bg-soft, rgba(255, 255, 255, 0.035));
}

.fc-auth p,
.fc-note {
  margin: 0;
  color: var(--fg-dim, var(--text-dim, rgba(237, 245, 242, 0.48)));
  font-size: 12.5px;
}

.fc-note[data-tone="ok"] {
  color: var(--ok, var(--cyan, #5edfd4));
}

.fc-note[data-tone="warn"] {
  color: var(--accent, var(--gold, #eec86d));
}

.fc-note[data-tone="error"] {
  color: var(--danger, #e2726a);
}

.fc-section__label {
  color: var(--fg-soft, var(--text-soft, rgba(237, 245, 242, 0.72)));
  font-size: 12.5px;
  font-weight: 700;
}

.fc-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.fc-search label {
  min-width: 0;
}

.fc-search input {
  width: 100%;
  min-height: 38px;
  padding: 8px 11px;
  border: 1px solid var(--line, rgba(150, 224, 220, 0.2));
  border-radius: 6px;
  background: var(--bg, rgba(4, 12, 20, 0.72));
  color: inherit;
  outline: none;
}

.fc-search input:focus {
  border-color: var(--ring, var(--cyan, #5edfd4));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ring, var(--cyan, #5edfd4)) 14%, transparent);
}

.fc-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.fc-list {
  display: grid;
  gap: 7px;
}

.fc-list--compact {
  margin-top: 2px;
}

.fc-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  padding: 10px 11px;
  border: 1px solid var(--line, rgba(150, 224, 220, 0.18));
  border-radius: 7px;
  background: color-mix(in srgb, var(--bg-soft, #0f181e) 72%, transparent);
}

.fc-row--invite {
  border-color: color-mix(in srgb, var(--accent, var(--gold, #eec86d)) 48%, transparent);
  background: color-mix(in srgb, var(--accent-soft, rgba(238, 200, 109, 0.12)) 72%, transparent);
}

.fc-row--compact {
  padding-block: 8px;
}

.fc-person {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.fc-person__headline {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

.fc-person strong,
.fc-person span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fc-person strong {
  font-size: 13.5px;
}

.fc-person span {
  color: var(--fg-dim, var(--text-dim, rgba(237, 245, 242, 0.48)));
  font-size: 11.5px;
}

.fc-presence {
  flex: none;
  padding: 2px 6px;
  border: 1px solid var(--line, rgba(150, 224, 220, 0.2));
  border-radius: 999px;
  color: var(--fg-dim, rgba(237, 245, 242, 0.48));
  font-size: 10px;
  line-height: 1.4;
}

.fc-presence.is-online {
  border-color: color-mix(in srgb, #6bbd8a 50%, transparent);
  color: #8be0a8;
}

.fc-presence.is-online::before {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 4px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.fc-row--unread {
  border-color: color-mix(in srgb, var(--accent, var(--gold, #eec86d)) 46%, transparent);
  box-shadow: inset 3px 0 0 color-mix(in srgb, var(--accent, var(--gold, #eec86d)) 82%, transparent);
}

.fc-row__actions {
  display: flex;
  flex: none;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.fc-btn {
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid var(--line, rgba(150, 224, 220, 0.24));
  border-radius: 6px;
  background: color-mix(in srgb, var(--panel, #121d24) 88%, transparent);
  color: var(--fg, var(--text, #edf5f2));
  font-size: 12px;
  font-weight: 600;
}

.fc-btn:hover:not(:disabled) {
  border-color: var(--line-strong, rgba(150, 224, 220, 0.46));
  background: color-mix(in srgb, var(--cyan, #5edfd4) 10%, transparent);
}

.fc-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.fc-btn--accent {
  border-color: transparent;
  background: var(--accent, var(--gold, #d8a94a));
  color: #171208;
}

.fc-btn--accent:hover:not(:disabled) {
  background: var(--accent, var(--gold-bright, #ffe5a2));
}

.fc-btn--danger {
  border-color: color-mix(in srgb, var(--danger, #e2726a) 44%, transparent);
  color: var(--danger, #e2726a);
}

.fc-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 9px;
  border: 1px solid var(--line, rgba(150, 224, 220, 0.2));
  border-radius: 999px;
  color: var(--fg-soft, var(--text-soft, rgba(237, 245, 242, 0.7)));
  font-size: 11.5px;
  white-space: nowrap;
}

.fc-chip--warn {
  border-color: color-mix(in srgb, var(--accent, var(--gold, #eec86d)) 46%, transparent);
  color: var(--accent, var(--gold, #eec86d));
}

.fc-segment {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line, rgba(150, 224, 220, 0.2));
  border-radius: 8px;
  background: var(--bg-soft, rgba(255, 255, 255, 0.035));
}

.fc-segment button {
  min-height: 34px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--fg-soft, rgba(237, 245, 242, 0.7));
  font-size: 12px;
  font-weight: 650;
}

.fc-segment button[aria-pressed="true"] {
  background: color-mix(in srgb, var(--accent, var(--gold, #eec86d)) 18%, transparent);
  color: var(--accent, var(--gold-bright, #ffe5a2));
}

.fc-empty {
  margin: 0;
  padding: 12px;
  border: 1px dashed var(--line, rgba(150, 224, 220, 0.2));
  border-radius: 7px;
  color: var(--fg-dim, var(--text-dim, rgba(237, 245, 242, 0.48)));
  font-size: 12.5px;
}

@media (max-width: 720px) {
  .site-nav {
    --portal-nav-height: 56px;
    gap: 8px;
    padding-inline: 12px;
  }

  .site-nav__brand span {
    display: none;
  }

  .site-nav__mark {
    width: 22px;
    height: 22px;
  }

  .site-nav__links a {
    padding: 6px 9px;
    font-size: 13px;
  }

  .site-nav__links a[aria-current="page"]::after {
    right: 9px;
    left: 9px;
  }

  .site-nav .friend-button {
    padding-inline: 10px;
  }

  .site-nav .account-button {
    max-width: 96px;
    padding-inline: 10px;
  }

  .friend-center {
    width: calc(100vw - 16px);
    max-height: calc(100dvh - 16px);
  }
}

@media (max-width: 620px) {
  .friend-center {
    width: calc(100vw - 16px);
    max-height: calc(100dvh - 16px);
  }

  .friend-center__panel {
    max-height: calc(100dvh - 16px);
  }

  .friend-center__head,
  .friend-center__body {
    padding-inline: 12px;
  }

  .fc-row {
    align-items: stretch;
    flex-direction: column;
  }

  .fc-row__actions {
    justify-content: stretch;
  }

  .fc-row__actions .fc-btn {
    flex: 1;
  }
}