/**
 * CWS Daily Puzzle Signup Form — front-end styles
 * TICKET-329
 *
 * Designed to live inside .puzzle-support__signup (premium-puzzle.css).
 * Inherits the site's design-token custom properties.
 */

/* ─── Outer wrapper ─────────────────────────────────────────────────────────── */

.puzzle-signup {
  /* Inherits box from .puzzle-support__signup — no additional box needed */
}

/* ─── Lede copy ─────────────────────────────────────────────────────────────── */

.puzzle-signup__lede {
  font-family: var(--font-logic);
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0 0 0.75rem;
}

html.light-mode .puzzle-signup__lede {
  color: var(--ink-slate);
}

/* ─── Email row (input + button side-by-side) ───────────────────────────────── */

.puzzle-signup__row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: stretch;
  margin-bottom: 0.5rem;
}

.puzzle-signup__email {
  flex: 1 1 180px;
  min-width: 0;
  font-family: var(--font-logic);
  font-size: 0.88rem;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--border-subtle);
  border-radius: 3px;
  background-color: var(--surface-raised);
  color: var(--text-primary);
  box-sizing: border-box;
}

.puzzle-signup__email::placeholder {
  color: var(--text-muted);
  opacity: 0.65;
}

.puzzle-signup__email:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

html.light-mode .puzzle-signup__email {
  background-color: #fff;
  border-color: rgba(180, 83, 9, 0.2);
  color: var(--ink-blueprint);
}

/* ─── Submit button ─────────────────────────────────────────────────────────── */

.puzzle-signup__submit {
  font-family: var(--font-logic);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  padding: 0.45rem 1.1rem;
  border: 1px solid transparent;
  border-radius: 3px;
  background-color: var(--accent);
  color: var(--ink-nocturnal);
  cursor: pointer;
  white-space: nowrap;
  transition: opacity var(--dur-fast, 0.15s);
  flex-shrink: 0;
}

.puzzle-signup__submit:hover {
  opacity: 0.88;
}

.puzzle-signup__submit:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.puzzle-signup__submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

html.light-mode .puzzle-signup__submit {
  background-color: var(--amber-logic);
  color: #fff;
}

/* ─── Consent row ───────────────────────────────────────────────────────────── */

.puzzle-signup__consent-row {
  margin-bottom: 0.35rem;
}

.puzzle-signup__consent-label {
  font-family: var(--font-logic);
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  cursor: pointer;
}

.puzzle-signup__consent-check {
  margin-top: 0.18rem;
  flex-shrink: 0;
}

html.light-mode .puzzle-signup__consent-label {
  color: var(--ink-slate);
}

/* ─── Inline feedback / error ──────────────────────────────────────────────── */

.puzzle-signup__feedback {
  font-family: var(--font-logic);
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0.25rem 0 0;
}

html.light-mode .puzzle-signup__feedback {
  color: var(--ink-slate);
}

/* ─── Success message ───────────────────────────────────────────────────────── */

.puzzle-signup__success {
  font-family: var(--font-logic);
  font-size: 0.88rem;
  color: var(--accent);
  line-height: 1.6;
  margin: 0;
}

html.light-mode .puzzle-signup__success {
  color: var(--amber-logic);
}

/* ─── Mobile ────────────────────────────────────────────────────────────────── */

@media ( max-width: 400px ) {
  .puzzle-signup__row {
    flex-direction: column;
  }

  .puzzle-signup__submit {
    width: 100%;
  }
}