/* =========================================================
   LOGIN BARACAT — visual institucional moderno
   (variáveis no escopo da página — sem :root)
   ========================================================= */

.login-page {
  --navy: #1c2e3c;
  --navy-deep: #142430;
  --navy-mid: #243b4d;
  --gold: #c8a25e;
  --gold-soft: rgba(200, 162, 94, 0.18);
  --ink: #1a2330;
  --muted: #6b7785;
  --line: #e6eaef;
  --paper: #f7f8fa;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(20, 36, 48, 0.14);
  --radius: 18px;
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-ui: "Manrope", "Segoe UI", sans-serif;

  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-ui);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.login-page *,
.login-page *::before,
.login-page *::after {
  box-sizing: border-box;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}

/* ---------- Brand panel ---------- */

.login-brand {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1200px 700px at -10% -20%, rgba(200, 162, 94, 0.22), transparent 55%),
    radial-gradient(900px 600px at 110% 80%, rgba(255, 255, 255, 0.08), transparent 50%),
    linear-gradient(165deg, var(--navy-deep) 0%, var(--navy) 48%, var(--navy-mid) 100%);
  color: #f3f5f7;
  padding: clamp(2rem, 5vw, 4.5rem);
  display: flex;
  align-items: flex-start;
}

.login-brand__glow {
  position: absolute;
  inset: auto -20% -30% auto;
  width: 70%;
  height: 70%;
  background: radial-gradient(circle, rgba(200, 162, 94, 0.16), transparent 68%);
  pointer-events: none;
  animation: loginGlow 10s ease-in-out infinite alternate;
}

.login-brand__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 85%);
  pointer-events: none;
}

.login-brand__content {
  position: relative;
  z-index: 1;
  max-width: 28rem;
  animation: loginRise 0.9s ease-out both;
}

.login-brand__eyebrow {
  margin: 0 0 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.login-brand__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.2rem, 4.4vw, 3.55rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: #fff;
}

.login-brand__title-accent {
  color: var(--gold);
  font-style: italic;
  font-weight: 600;
}

.login-brand__mark {
  position: absolute;
  right: clamp(1rem, 3vw, 2.5rem);
  top: clamp(1rem, 3vw, 2.5rem);
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.06);
  pointer-events: none;
  user-select: none;
}

/* ---------- Form panel ---------- */

.login-main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  background:
    linear-gradient(180deg, #ffffff 0%, var(--paper) 100%);
}

.login-panel {
  width: 100%;
  max-width: 420px;
  animation: loginRise 0.85s 0.12s ease-out both;
}

.login-panel__header {
  margin-bottom: 2rem;
}

.login-logo {
  display: block;
  width: min(220px, 70%);
  height: auto;
}

.login-panel__intro h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--navy);
}

.login-panel__intro p {
  margin: 0.45rem 0 0;
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.5;
}

.login-form {
  margin-top: 1.75rem;
  display: grid;
  gap: 1rem;
  padding: 0;
  border: 0;
  box-shadow: none;
  background: transparent;
}

.login-field {
  display: grid;
  gap: 0.4rem;
}

.login-field label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.login-field input,
.box-login input,
#recEmail,
#email,
#senha {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 0.98rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.login-field input:hover {
  border-color: #cfd6de;
}

.login-field input:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 4px rgba(28, 46, 60, 0.1);
}

.login-form__row {
  display: flex;
  justify-content: flex-end;
  margin-top: -0.15rem;
}

.login-link,
.link-esqueci a {
  color: var(--navy);
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.login-link:hover,
.link-esqueci a:hover {
  color: var(--gold);
  border-bottom-color: rgba(200, 162, 94, 0.55);
}

.area-botao-login {
  margin-top: 0.35rem;
}

.login-btn,
.box-login button,
#btnLogin,
#btnEnviarToken,
#btnVoltarLogin {
  width: 100%;
  border: 0;
  border-radius: 12px;
  padding: 0.95rem 1.1rem;
  background: var(--navy);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 10px 24px rgba(28, 46, 60, 0.18);
}

.login-btn:hover,
#btnLogin:hover,
#btnEnviarToken:hover {
  background: #243b4d;
  transform: translateY(-1px);
}

.login-btn:active,
#btnLogin:active {
  transform: translateY(0);
}

.login-btn:disabled,
#btnLogin:disabled {
  opacity: 0.7;
  cursor: wait;
  transform: none;
}

.login-btn--ghost,
#btnVoltarLogin {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--line);
  box-shadow: none;
  font-weight: 600;
}

.login-btn--ghost:hover,
#btnVoltarLogin:hover {
  background: #eef1f4;
  border-color: #d5dbe3;
  transform: none;
}

.login-panel__foot {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--muted);
}

.login-legal {
  display: flex;
  gap: 0.85rem;
}

.login-legal a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.login-legal a:hover {
  color: var(--navy);
}

.tela-login,
.tela-redefinir,
.tela-otp,
.tela-device,
.tela-locked {
  transition: opacity 0.28s ease;
}

.tela-redefinir,
.tela-otp,
.tela-device,
.tela-locked {
  display: none;
  opacity: 0;
}

.tela-redefinir.ativa,
.tela-login.ativa,
.tela-otp.ativa,
.tela-device.ativa,
.tela-locked.ativa {
  display: block;
  opacity: 1;
}

.tela-login:not(.ativa),
.tela-redefinir:not(.ativa),
.tela-otp:not(.ativa),
.tela-device:not(.ativa),
.tela-locked:not(.ativa) {
  display: none;
  opacity: 0;
}

/* ---------- OTP verification ---------- */

.login-panel__intro--otp {
  text-align: center;
}

.login-panel__intro--otp h2,
.login-panel__intro--otp p {
  text-align: center;
}

.otp-badge {
  width: 3.25rem;
  height: 3.25rem;
  margin: 0 auto 1.1rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, rgba(200, 162, 94, 0.22), rgba(28, 46, 60, 0.08));
  border: 1px solid rgba(200, 162, 94, 0.35);
  color: var(--navy);
  box-shadow: 0 8px 24px rgba(28, 46, 60, 0.08);
}

.otp-badge svg {
  width: 1.45rem;
  height: 1.45rem;
}

.otp-badge--warn {
  background: linear-gradient(145deg, rgba(200, 162, 94, 0.28), rgba(28, 46, 60, 0.06));
  border-color: rgba(200, 162, 94, 0.5);
}

.otp-badge--danger {
  background: linear-gradient(145deg, rgba(185, 28, 28, 0.12), rgba(28, 46, 60, 0.06));
  border-color: rgba(185, 28, 28, 0.28);
  color: #9b1c1c;
}

/* ---------- Fluxo 1: PC aguardando liberação ---------- */

.device-card {
  margin: 1.35rem 0 1rem;
  padding: 1.15rem 1.25rem 1.25rem;
  border-radius: 14px;
  border: 1px solid rgba(200, 162, 94, 0.45);
  background:
    linear-gradient(180deg, rgba(200, 162, 94, 0.12), rgba(255, 255, 255, 0.92)),
    #fff;
  box-shadow: 0 10px 28px rgba(28, 46, 60, 0.08);
  text-align: center;
}

.device-card__label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.55rem;
}

.device-card__mask {
  display: block;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--navy);
  line-height: 1.2;
  user-select: all;
  word-break: break-all;
}

.device-card__hint {
  display: block;
  margin-top: 0.55rem;
  font-size: 0.8rem;
  color: var(--gold);
  font-weight: 600;
}

.device-help {
  margin: 0 0 1.35rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--muted);
  text-align: center;
}

.device-help strong {
  color: var(--navy);
  font-weight: 700;
}

.otp-dispositivo {
  margin-top: 0.65rem !important;
  font-size: 0.82rem !important;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold) !important;
}

.otp-form {
  margin-top: 1.35rem;
}

.otp-cells {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}

.otp-sep {
  width: 0.65rem;
  height: 2px;
  background: var(--line);
  margin: 0 0.15rem;
  flex-shrink: 0;
}

.otp-cell {
  width: 2.65rem;
  height: 3.1rem;
  padding: 0;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--navy);
  font-family: var(--font-ui);
  font-size: 1.35rem;
  font-weight: 700;
  text-align: center;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.otp-cell:hover {
  border-color: #cfd6de;
}

.otp-cell:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 4px rgba(28, 46, 60, 0.1);
  transform: translateY(-1px);
}

.otp-cell.is-filled {
  border-color: rgba(200, 162, 94, 0.65);
  background: rgba(200, 162, 94, 0.06);
}

.otp-cell.is-error {
  border-color: #c0392b;
  box-shadow: 0 0 0 4px rgba(192, 57, 43, 0.12);
  animation: otpShake 0.45s ease;
}

.otp-feedback {
  margin: 0.85rem 0 0;
  font-size: 0.88rem;
  text-align: center;
  line-height: 1.45;
}

.otp-feedback--erro {
  color: #b42318;
}

.otp-feedback--ok {
  color: #027a48;
}

.otp-trust {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 1.15rem;
  cursor: pointer;
  user-select: none;
}

.otp-trust input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.otp-trust__box {
  width: 1.15rem;
  height: 1.15rem;
  border: 1.5px solid var(--line);
  border-radius: 4px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  transition: border-color 0.2s, background 0.2s;
}

.otp-trust input:checked + .otp-trust__box {
  background: var(--navy);
  border-color: var(--navy);
}

.otp-trust input:checked + .otp-trust__box::after {
  content: "";
  width: 0.35rem;
  height: 0.6rem;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) translate(-1px, -1px);
}

.otp-trust__text {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.35;
}

.otp-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.otp-actions__sep {
  color: var(--line);
  font-size: 1.1rem;
}

.otp-action-btn {
  background: none;
  border: 0;
  padding: 0.25rem 0;
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 0.88rem;
}

.otp-action-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

#btnValidarOtp.is-loading {
  opacity: 0.75;
  cursor: wait;
}

@keyframes otpShake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-4px); }
  40% { transform: translateX(4px); }
  60% { transform: translateX(-3px); }
  80% { transform: translateX(3px); }
}

@media (max-width: 400px) {
  .otp-cell {
    width: 2.35rem;
    height: 2.85rem;
    font-size: 1.2rem;
  }

  .otp-cells {
    gap: 0.3rem;
  }
}

@keyframes loginRise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes loginGlow {
  from { transform: translate3d(0, 0, 0) scale(1); opacity: 0.85; }
  to   { transform: translate3d(-4%, -3%, 0) scale(1.08); opacity: 1; }
}

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .login-shell {
    grid-template-columns: 1fr;
  }

  .login-brand {
    min-height: 34vh;
    align-items: flex-start;
    padding: 1.75rem 1.5rem 2rem;
  }

  .login-brand__title {
    font-size: clamp(2.1rem, 8vw, 2.8rem);
  }

  .login-brand__mark {
    font-size: 3.5rem;
  }

  .login-main {
    align-items: flex-start;
    padding: 1.75rem 1.25rem 2.5rem;
  }
}

@media (max-width: 480px) {
  .login-panel__foot {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .login-brand__content,
  .login-panel,
  .login-brand__glow {
    animation: none !important;
  }

  .login-btn:hover,
  #btnLogin:hover {
    transform: none;
  }
}