/* style-auth.css — login e registrazione, sopra style-brand.css */

body.auth {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(120% 60% at 50% 0%, var(--brand) 0%, transparent 70%),
    var(--bg);
}

.auth-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  max-width: 560px;
  width: 100%;
  margin: 0 auto;
}
.auth-home { display: inline-flex; align-items: center; min-height: 44px; }
.auth-home img { height: 36px; width: auto; display: block; }
.auth-back {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 4px;
  color: var(--ink-2);
  font-size: 0.95rem;
}

.auth-main {
  flex: 1;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  padding: 8px 16px 40px;
}
.auth-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px 24px;
}
.auth-card h1 { font-size: clamp(1.7rem, 5vw, 2.1rem); }
.auth-lead { color: var(--ink-2); margin: 8px 0 24px; }

.auth-form { display: flex; flex-direction: column; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-weight: 700; }
.field input {
  min-height: 50px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--line-strong);
  background: var(--bg-deep);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
}
.field input::placeholder { color: var(--ink-3); opacity: 1; }
.field input:focus-visible { outline: 3px solid var(--focus); outline-offset: 1px; border-color: var(--gold); }
.field input[aria-invalid="true"] { border-color: var(--ko-ink); }
.field-hint { color: var(--ink-3); font-size: 0.9rem; margin: 0; }
.field-error { color: var(--ko-ink); font-size: 0.92rem; font-weight: 600; min-height: 0; margin: 0; }
.field-error:empty { display: none; }

.consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}
.consent input {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  margin: 2px 0 0;
  accent-color: var(--gold);
}
.consent label { color: var(--ink-2); line-height: 1.45; }
.consent.is-invalid { border-color: var(--ko-ink); }
.consent a { display: inline-block; padding: 2px 0; }

.form-error {
  margin: 0;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: rgba(200, 54, 43, 0.18);
  border: 1px solid var(--ko-ink);
  color: #ffe2de;
  font-weight: 600;
}
.form-error:empty { display: none; }

.auth-form .btn { width: 100%; }
.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink-3);
  font-size: 0.9rem;
}
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.btn-google { background: #fff; color: #1f1f1f; }
.btn-google:hover { background: #eef1ff; color: #1f1f1f; }
.btn-google svg { width: 20px; height: 20px; }

.auth-switch { text-align: center; margin: 20px 0 0; color: var(--ink-2); }
.auth-switch a { display: inline-block; min-height: 44px; line-height: 44px; font-weight: 700; }

.auth-note { color: var(--ink-3); font-size: 0.9rem; text-align: center; margin: 16px 0 0; }

/* Privacy e cookie in finestra */
.policy-dialog {
  width: min(900px, calc(100vw - 32px));
  height: min(80vh, 800px);
  padding: 0;
  border: none;
  border-radius: var(--radius);
  background: #fff;
  color: #111;
}
.policy-dialog::backdrop { background: rgba(4, 10, 40, 0.75); }
.policy-dialog iframe { width: 100%; height: calc(100% - 56px); border: 0; display: block; }
.policy-dialog .policy-bar { display: flex; justify-content: flex-end; padding: 6px; background: var(--surface); }
.policy-dialog .policy-bar button { min-height: 44px; }

@media (min-width: 700px) {
  .auth-card { padding: 36px 40px; }
}