/* frontend/css/auth.css — the landing/login/room-select page */

.auth-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8vh 1.5rem 3rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.4rem;
}
.brand svg { width: 34px; height: 34px; flex-shrink: 0; }
.brand h1 {
  font-size: 1.65rem;
  margin: 0;
}
.brand-tagline {
  color: var(--text-dim);
  font-size: 0.92rem;
  margin-bottom: 3rem;
  text-align: center;
  max-width: 32em;
}

.auth-card {
  width: 100%;
  max-width: 380px;
}

.tab-row {
  display: flex;
  border-bottom: 1px solid var(--border-soft);
}
.tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  border-radius: 0;
  border-bottom: 2px solid transparent;
  color: var(--text-dim);
  padding: 0.9em;
}
.tab-btn:hover { background: transparent; color: var(--text); border-color: transparent; }
.tab-btn.active { color: var(--dm-strong); border-bottom-color: var(--dm); }

.auth-form { padding: 1.4em; }

.session-card { text-align: left; }
.session-email {
  font-family: var(--font-mono);
  color: var(--player-strong);
  font-size: 0.85rem;
  word-break: break-all;
}

.room-actions {
  display: grid;
  gap: 0.9rem;
  margin-top: 1rem;
}

.role-option {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 1em;
  background: var(--bg-panel-raised);
}
.role-option h3 { font-size: 0.95rem; margin-bottom: 0.25em; }
.role-option p { font-size: 0.82rem; color: var(--text-dim); margin-bottom: 0.9em; }

.join-row { display: flex; gap: 0.5em; }
.join-row input { font-family: var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; }

.divider-line {
  border: none;
  border-top: 1px solid var(--border-soft);
  margin: 1.2em 0;
}