/*
 * Cadastro-checkout unificado (registrations/signup_checkout).
 * Prefixo sc-. Regra do projeto: NENHUM box-shadow —
 * elevação = borda + tonalidade + degradês.
 */

.sc-page { width: 100%; max-width: 1020px; margin: 0 auto; }

.sc-top { text-align: center; margin-bottom: 22px; }
.sc-logo { height: 46px; width: auto; }
.sc-tagline { margin: 8px 0 0; color: var(--text-2); font-size: 15px; }

/* ---------- Seletor de plano ---------- */

.sc-plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}
.sc-plan {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 18px 20px 14px;
  border: 2px solid var(--border);
  border-radius: var(--r-md);
  background: #fff;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}
.sc-plan:hover { transform: translateY(-2px); border-color: var(--border-strong); }
.sc-plan input { position: absolute; opacity: 0; pointer-events: none; }
.sc-plan--on {
  border-color: transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(100deg, #feda75, #fa7e1e 25%, #d62976 60%, #962fbf) border-box;
}
.sc-plan:has(input:focus-visible) { outline: 2px solid var(--primary); outline-offset: 2px; }
.sc-plan__name { font-weight: 750; font-size: 15px; }
.sc-plan__price { font-size: 25px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; }
.sc-plan__price small { font-size: 13px; font-weight: 650; color: var(--text-2); }
.sc-plan__note { font-size: 12.5px; color: var(--text-2); }
.sc-plan__flag {
  position: absolute;
  top: -11px;
  right: 14px;
  padding: 2px 12px;
  border-radius: var(--r-full);
  font-size: 11.5px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(100deg, #fa7e1e, #d62976 60%, #962fbf);
  white-space: nowrap;
}

/* ---------- Grid: form + resumo ---------- */

.sc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 20px;
  align-items: start;
}
.sc-side { position: sticky; top: 20px; }
.sc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.sc-expiry { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.sc-upper { text-transform: uppercase; }

/* Foco com anel degradê do Instagram (sem sombra) */
.sc-page .input:focus {
  border-color: transparent;
  outline: none;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(100deg, #feda75, #fa7e1e 25%, #d62976 60%, #962fbf) border-box;
}

/* ---------- Forma de pagamento (segmented control) ---------- */

.sc-seg {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 6px;
}
.sc-seg__opt {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 10px 8px 8px;
  border: 1.5px solid transparent;
  border-radius: 12px;
  cursor: pointer;
  text-align: center;
  color: var(--text-2);
  transition: background .15s ease, color .15s ease;
}
.sc-seg__opt:hover { background: #fff; }
.sc-seg__opt input { position: absolute; opacity: 0; pointer-events: none; }
.sc-seg__opt svg { width: 20px; height: 20px; }
.sc-seg__opt:has(input:checked) {
  color: var(--text);
  border-color: transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(100deg, #feda75, #fa7e1e 25%, #d62976 60%, #962fbf) border-box;
}
.sc-seg__opt:has(input:checked) svg { color: #d62976; }
.sc-seg__opt:has(input:focus-visible) { outline: 2px solid var(--primary); outline-offset: 2px; }
.sc-seg__title { font-weight: 700; font-size: 14px; }
.sc-seg__hint { font-size: 11.5px; }

/* ---------- Cartão 3D ---------- */

.sc-cardblock { margin-top: 18px; }

.sc-cardwrap {
  perspective: 1200px;
  max-width: 372px;
  margin: 4px auto 20px;
}
.sc-card {
  position: relative;
  width: 100%;
  aspect-ratio: 1.586;
  transform-style: preserve-3d;
  transition: transform .6s cubic-bezier(.35, .1, .2, 1);
}
.sc-flip .sc-card { transform: rotateY(180deg); }

.sc-card__face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px 22px;
  border-radius: 18px;
  color: #fff;
  overflow: hidden;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  background: linear-gradient(135deg, #feda75, #fa7e1e 28%, #d62976 62%, #962fbf);
}
/* brilho sutil sem sombra: véu radial no topo */
.sc-card__face::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 90% at 20% 0%, rgba(255, 255, 255, .22), transparent 55%);
  pointer-events: none;
}
.sc-card__back {
  transform: rotateY(180deg);
  justify-content: flex-start;
  gap: 18px;
  padding-top: 24px;
  background: linear-gradient(135deg, #962fbf, #d62976 45%, #fa7e1e);
}

.sc-card__row { display: flex; align-items: center; justify-content: space-between; }
.sc-card__row--bottom { align-items: flex-end; }

.sc-chip {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 32px;
  border-radius: 7px;
  background: linear-gradient(135deg, #f7e08b, #d9a441);
  overflow: hidden;
}
.sc-chip::before,
.sc-chip::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1.5px;
  background: rgba(120, 78, 10, .45);
}
.sc-chip::before { top: 10px; }
.sc-chip::after { top: 20px; }

.sc-card__brand { font-weight: 800; font-size: 14px; letter-spacing: .02em; opacity: .95; }
.sc-card__brand--back { align-self: flex-end; font-size: 12px; }

.sc-card__number {
  font-family: "Consolas", ui-monospace, "SF Mono", Menlo, monospace;
  font-size: clamp(17px, 4.6vw, 21px);
  letter-spacing: 2px;
  white-space: nowrap;
}

.sc-card__slot { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.sc-card__slot--right { text-align: right; flex: none; padding-left: 12px; }
.sc-card__label {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .14em;
  opacity: .8;
}
.sc-card__value {
  font-size: 13.5px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: .06em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sc-card__stripe { height: 40px; margin: 0 -22px; background: #17181c; flex: none; }
.sc-card__sign {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .88);
}
.sc-card__signline {
  flex: 1;
  height: 10px;
  background: repeating-linear-gradient(45deg, #d8d8d8 0 6px, #eee 6px 12px);
  border-radius: 3px;
}
.sc-card__cvv {
  font-family: "Consolas", ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 15px;
  font-weight: 700;
  color: #2b2b2e;
  letter-spacing: 2px;
  min-width: 44px;
  text-align: right;
}

/* ---------- Resumo (coluna direita) ---------- */

.sc-summary { padding: 22px; }
.sc-summary__title { margin: 0 0 8px; }
.sc-summary__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  border-bottom: 1px dashed var(--border-strong);
}
.sc-summary__row > span { color: var(--text-2); }
.sc-summary__row strong { text-align: right; }

.sc-checks {
  list-style: none;
  margin: 14px 0 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13.5px;
}
.sc-checks li { display: flex; align-items: center; gap: 8px; }
.sc-checks svg { width: 16px; height: 16px; color: var(--green); flex: none; }

.sc-summary .sc-submit {
  padding: 16px 20px;
  font-size: 16.5px;
  border-radius: 14px;
  transition: background .18s ease, transform .18s ease;
}
.sc-summary .sc-submit:hover { transform: translateY(-1px); }

.sc-summary .auth-footer { margin-top: 14px; }
.sc-legal { text-align: center; font-size: 12.5px; margin-top: 6px; }
.sc-legal a { color: var(--text-2); }
.sc-summary .made-for { justify-content: center; margin-top: 14px; }

/* ---------- Entrada suave + responsivo ---------- */

@keyframes sc-in {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .sc-top { animation: sc-in .45s ease backwards; }
  .sc-plan { animation: sc-in .45s ease backwards .06s; }
  .sc-main > .card { animation: sc-in .45s ease backwards .12s; }
  .sc-summary { animation: sc-in .45s ease backwards .18s; }
}

@media (max-width: 900px) {
  .sc-grid { grid-template-columns: 1fr; }
  .sc-side { position: static; }
}
@media (max-width: 640px) {
  .sc-plans { grid-template-columns: 1fr; }
  .sc-plan__flag { top: 50%; transform: translateY(-50%); }
  .sc-plan:hover { transform: none; }
  .sc-row { grid-template-columns: 1fr; }
  .sc-seg { grid-template-columns: 1fr; }
  .sc-seg__opt { flex-direction: row; justify-content: center; gap: 8px; }
}