/* Sign-in gate. Covers everything until a parent is in — this is a private scrapbook,
   so there is no signed-out reading state to design for. */

.signin {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 24px;
  padding-top: calc(env(safe-area-inset-top) + 24px);
  background: var(--bg);
}

.signin[hidden] { display: none; }

.signin-card {
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px 24px calc(28px + env(safe-area-inset-bottom));
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.signin-title {
  margin: 0;
  font-size: 1.5rem;
}

.signin-hint {
  margin: -8px 0 0;
  color: var(--text-dim);
  font-size: 0.9rem;
}

/* Reuses .compose-field / .compose-label / input styling from compose.css */
.signin-card input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--hairline);
  border-radius: 12px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  font-size: 1rem; /* 16px minimum, or iOS Safari zooms on focus */
}

.signin-card input:focus {
  outline: none;
  border-color: var(--accent-ink);
}

.signin-error {
  margin: 0;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(178, 74, 74, 0.1);
  color: #8f3a3a;
  font-size: 0.85rem;
}

.signin-error[hidden] { display: none; }

/* Header sign-out — deliberately quiet, it is not something you reach for often */
.app-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.app-signout {
  flex: none;
  padding: 6px 12px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: 0.75rem;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.app-signout[hidden] { display: none; }