/* My Christmas Tree — account / sign-in sheet.
   Uses the same evergreen + champagne tokens as styles.css. */
.mct-auth-overlay { z-index: 140; }
.mct-auth-card {
  position: relative; width: min(420px, 100%); max-height: 90dvh; overflow-y: auto;
  padding: 30px 26px calc(24px + var(--safe-b));
  border-radius: var(--r-lg); border: 1px solid var(--line);
  background: linear-gradient(160deg, #14382c, #0a241d);
  box-shadow: var(--shadow);
  animation: mct-auth-in .24s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes mct-auth-in { from { opacity: 0; transform: translateY(12px) scale(.985); } to { opacity: 1; transform: none; } }
.mct-auth-card .hidden { display: none !important; }
.mct-auth-x {
  position: absolute; top: 14px; right: 16px; width: 32px; height: 32px;
  border-radius: 50%; font-size: 22px; line-height: 1; color: var(--ivory-dim);
  background: var(--glass); border: 1px solid var(--line-soft);
}
.mct-auth-x:hover { color: var(--ivory); background: rgba(255,255,255,.09); }
.mct-auth-eyebrow { font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); }
.mct-auth-card h3 { font-family: var(--serif); font-size: 1.6rem; line-height: 1.25; margin: 8px 30px 6px 0; color: var(--ivory); }
.mct-auth-sub { font-size: .84rem; line-height: 1.6; color: var(--ivory-dim); margin: 0 0 20px; }
.mct-auth-error {
  margin: 0 0 14px; padding: 10px 12px; border-radius: var(--r-sm);
  background: rgba(168, 50, 62, .18); border: 1px solid rgba(198, 90, 96, .42);
  color: #f3c8c8; font-size: .8rem;
}
.mct-auth-provider {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; min-height: 46px; padding: 10px 14px; margin-bottom: 8px;
  border-radius: 999px; border: 1px solid var(--line);
  background: rgba(255, 252, 244, .06); color: var(--ivory);
  font-size: .88rem; font-weight: 600; transition: background .18s, border-color .18s, transform .18s;
}
.mct-auth-provider:hover:not(:disabled) { background: rgba(255,252,244,.12); border-color: var(--gold); transform: translateY(-1px); }
.mct-auth-provider:disabled { opacity: .45; cursor: not-allowed; }
.mct-auth-pi { width: 22px; height: 22px; display: grid; place-items: center; flex: 0 0 22px; }
.mct-auth-pi svg { width: 20px; height: 20px; }
.mct-auth-pi-facebook { background: #1877F2; border-radius: 6px; }
.mct-auth-gis { display: flex; justify-content: center; min-height: 0; margin: 0 0 10px; }
.mct-auth-gis:empty { display: none; }
.mct-auth-config-note { font-size: .72rem; line-height: 1.5; color: var(--ivory-faint); margin: -2px 2px 12px; }
.mct-auth-or {
  display: flex; align-items: center; gap: 12px; margin: 18px 0 16px;
  font-size: .74rem; color: var(--ivory-faint); text-align: center;
}
.mct-auth-or::before, .mct-auth-or::after { content: ''; flex: 1; height: 1px; background: var(--line-soft); }
.mct-auth-label { display: block; font-size: .75rem; font-weight: 600; color: var(--ivory-dim); margin: 12px 0 6px; }
.mct-auth-input {
  width: 100%; height: 44px; padding: 0 14px; border-radius: var(--r-sm);
  background: rgba(3, 16, 12, .55); border: 1px solid var(--line-soft);
  color: var(--ivory); font-size: .92rem; outline: none;
}
.mct-auth-input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(219,185,121,.12); }
.mct-auth-input::placeholder { color: var(--ivory-faint); }
/* sign-in / register tabs */
.mct-auth-tabs {
  display: flex; gap: 4px; padding: 4px; margin: 0 0 4px;
  border-radius: 999px; background: rgba(3, 16, 12, .48); border: 1px solid var(--line-soft);
}
.mct-auth-tab {
  flex: 1; min-height: 36px; border-radius: 999px; font-size: .8rem; font-weight: 600;
  color: var(--ivory-dim); background: transparent; transition: background .18s, color .18s;
}
.mct-auth-tab.is-active { background: rgba(219,185,121,.18); color: var(--gold-bright); }
.mct-auth-tab:hover:not(.is-active) { color: var(--ivory); }
.mct-auth-pw-wrap { position: relative; }
.mct-auth-pw { padding-right: 46px; }
.mct-auth-pw-eye {
  position: absolute; top: 0; right: 4px; width: 40px; height: 44px;
  font-size: 1.05rem; color: var(--ivory-faint); border-radius: var(--r-sm);
}
.mct-auth-pw-eye:hover { color: var(--gold-bright); background: rgba(255,255,255,.06); }
.mct-auth-switch {
  width: 100%; margin-top: 10px; padding: 6px; font-size: .78rem;
  color: var(--gold-bright); text-decoration: underline; text-underline-offset: 3px;
}
.mct-auth-switch:hover { color: var(--ivory); }
.mct-auth-forgot { margin-top: 4px; }
.mct-auth-change {
  width: 100%; min-height: 40px; margin-top: 16px; border-radius: 999px;
  font-size: .8rem; color: var(--gold-bright);
  background: rgba(219,185,121,.10); border: 1px solid var(--line);
}
.mct-auth-change:hover { background: rgba(219,185,121,.18); }
.mct-auth-pw-box {
  margin-top: 12px; padding: 14px; border-radius: var(--r-md);
  background: rgba(3, 16, 12, .40); border: 1px solid var(--line-soft);
}
.mct-auth-pw-box .mct-auth-label:first-child { margin-top: 0; }
.mct-auth-pw-actions { display: flex; flex-direction: column; gap: 2px; }
.mct-auth-pw-actions .mct-auth-primary { margin-top: 10px; }
.mct-auth-pw-actions .mct-auth-guest { padding: 6px; text-decoration: none; }
.mct-auth-hint { font-size: .72rem; line-height: 1.5; color: var(--ivory-faint); margin: 7px 0 4px; }
.mct-auth-send, .mct-auth-primary {
  width: 100%; min-height: 44px; margin-top: 12px; border-radius: 999px;
  font-size: .88rem; font-weight: 700; transition: filter .18s, transform .18s;
}
.mct-auth-send { background: rgba(219,185,121,.14); border: 1px solid var(--gold); color: var(--gold-bright); }
.mct-auth-primary { background: linear-gradient(135deg, var(--gold), var(--gold-deep)); color: var(--forest-950); }
.mct-auth-send:hover:not(:disabled), .mct-auth-primary:hover:not(:disabled) { filter: brightness(1.1); transform: translateY(-1px); }
.mct-auth-send:disabled, .mct-auth-primary:disabled { opacity: .55; cursor: progress; }
.mct-auth-privacy { margin: 18px 0 12px; font-size: .7rem; line-height: 1.55; color: var(--ivory-faint); }
.mct-auth-guest { width: 100%; padding: 8px; font-size: .8rem; color: var(--ivory-dim); text-decoration: underline; text-underline-offset: 3px; }
.mct-auth-guest:hover { color: var(--ivory); }
.mct-auth-foot { margin-top: 10px; text-align: center; font-size: .68rem; color: var(--ivory-faint); }

/* signed-in state */
.mct-auth-me { display: flex; align-items: center; gap: 14px; padding: 14px; border-radius: var(--r-md); background: var(--glass); border: 1px solid var(--line-soft); }
.mct-auth-me-avatar { width: 46px; height: 46px; flex: 0 0 46px; display: grid; place-items: center; font-size: 1.5rem; border-radius: 50%; background: rgba(219,185,121,.16); border: 1px solid var(--line); }
.mct-auth-me-name { font-family: var(--serif); font-size: 1.15rem; color: var(--ivory); }
.mct-auth-me-sub { font-size: .74rem; color: var(--ivory-faint); }
.mct-auth-section-label { margin: 18px 0 8px; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); }
.mct-auth-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.mct-auth-chip { padding: 5px 12px; border-radius: 999px; font-size: .74rem; background: rgba(255,252,244,.07); border: 1px solid var(--line-soft); color: var(--ivory-dim); }
.mct-auth-logout { width: 100%; min-height: 42px; border-radius: 999px; font-size: .84rem; color: var(--ivory); background: rgba(168,50,62,.24); border: 1px solid rgba(198,90,96,.45); }
.mct-auth-logout:hover { background: rgba(168,50,62,.38); }

/* topbar entry */
.mct-auth-entry { display: inline-flex; align-items: center; gap: 6px; max-width: 150px; }
.mct-auth-entry-av { font-size: 1rem; line-height: 1; }
.mct-auth-entry-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 96px; }

@media (max-width: 520px) {
  .mct-auth-card { padding: 26px 20px calc(20px + var(--safe-b)); border-radius: 20px; }
  .mct-auth-entry-name { display: none; }
  /* The new account entry adds a fourth control to a 430px topbar. The hero
     already has its own "Join a tree" button, so drop the duplicate here
     instead of letting the language button get clipped off-screen. */
  .topbar { gap: 8px; }
  .topbar-actions { gap: 6px; }
  .topbar-actions > [data-act="nav"][data-to="/join"] { display: none; }
  .mct-auth-entry { max-width: 46px; padding: 0 13px; }
}
@media (prefers-reduced-motion: reduce) {
  .mct-auth-card { animation: none; }
  .mct-auth-provider, .mct-auth-send, .mct-auth-primary { transition: none; }
}