/* Exit-fullscreen control: hidden until the page is in fullscreen. */
#exit-fs-btn {
  display: none;
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 10000;
}
:fullscreen #exit-fs-btn,
:-webkit-full-screen #exit-fs-btn,
html.pseudo-fullscreen #exit-fs-btn {
  display: inline-block;
}

/* Shared themed text input / select, used by any form (Settings, Coins, etc). */
.tui-field {
  background: transparent;
  border: 1px solid var(--dim);
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.95rem;
  font-weight: bold;
  padding: 8px 10px;
}
.tui-field:focus {
  outline: none;
  border-color: var(--green);
}

/* App-wide signed-in handle + sign out control and one-time recovery code. */
.app-account-bar { font-family: var(--mono); color: var(--dim); font-size: 0.85rem; text-align: right; margin-bottom: 8px; }
.app-account-bar .app-account-signout { display: inline; }
.app-recovery-code { border: 1px solid var(--amber); padding: 12px; margin-bottom: 16px; color: var(--amber); font-family: var(--mono); }

/* Account claim / sign-in pages (shared, not Chess Coins specific). */
.account-form { max-width: 480px; margin: 0 auto; padding: 16px; font-family: var(--mono); }
.account-form h1 { font-size: 1.6rem; letter-spacing: 2px; margin: 0 0 4px; }
.account-form .account-tag { color: var(--amber); font-size: 0.85rem; margin-bottom: 16px; }
.account-form .account-label { display: block; margin: 8px 0 2px; font-size: 0.85rem; color: var(--dim); }
.account-form .tui-field { display: block; width: 100%; box-sizing: border-box; }
.account-form .account-flash { padding: 8px 12px; margin-bottom: 12px; border: 1px solid var(--green); }
.account-form .account-alert { border-color: var(--amber); color: var(--amber); }
.account-form .account-links { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }

.btn-tui {
  padding: 8px 18px;
  background: var(--bg);
  color: var(--green);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.btn-tui:hover { background: var(--green); color: var(--bg); }

.btn-tui--large {
  min-width: 220px;
  min-height: 58px;
  padding: 14px 28px;
  font-size: 18px;
  text-align: center;
}

body[data-theme="lisa"] .btn-tui--large {
  min-width: 260px;
  min-height: 58px;
  padding: 14px 38px;
  font-size: 18px;
}

@media (max-width: 700px) {
  .btn-tui--large {
    width: 100%;
    min-width: 0;
  }

  body[data-theme="lisa"] .btn-tui--large {
    min-width: 0;
    min-height: 58px;
  }
}