/* ============================================
   LOGIN – Layout referência (folhagem + onda + formulário)
   Paleta avermelhada Evoah
   ============================================ */

:root {
  --login-red: #7d2d2d;
  --login-red-dark: #6b2222;
  --login-red-border: #5a1a1a;
  --login-red-bg: rgba(125, 45, 45, 0.08);
  --login-red-bg-strong: rgba(125, 45, 45, 0.14);
  --login-cream: #fdf6f4;
  --login-cream-btn: #f5e6e2;
  --login-white: #fff;
  --login-text: #1a1a1a;
  --login-text-muted: #6b6b6b;
  --login-radius: 14px;
  --login-radius-sm: 10px;
  --login-font-serif: 'Playfair Display', Georgia, serif;
  --login-font-sans: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  background: var(--login-white);
  overflow-x: hidden;
}

body {
  font-family: var(--login-font-sans);
  background: var(--login-white);
  color: var(--login-text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ----- Wrapper ----- */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  max-width: 480px;
  margin: 0 auto;
  position: relative;
}

/* ----- Topo: folhagem avermelhada ----- */
.login-top {
  position: relative;
  min-height: 32vh;
  display: flex;
  align-items: flex-start;
  padding: 20px 20px 0;
}

.login-top__bg {
  position: absolute;
  inset: 0;
  background: url('../images/frenteevoah.jpeg') center / cover no-repeat;
}

.login-top__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(107, 34, 34, 0.75) 0%, rgba(90, 26, 26, 0.9) 100%);
}

.login-top__back {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--login-cream-btn);
  color: var(--login-red);
  border: 1px solid rgba(125, 45, 45, 0.2);
  text-decoration: none;
  transition: background 0.2s, color 0.2s, transform 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.login-top__back:hover {
  background: var(--login-white);
  color: var(--login-red-dark);
  transform: translateX(-2px);
}

/* ----- Onda ----- */
.login-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 56px;
  z-index: 1;
  line-height: 0;
}

.login-wave svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* ----- Main: área branca ----- */
.login-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--login-white);
  padding: 24px 20px 32px;
  margin-top: -1px;
}

.login-container {
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
}

.login-form-container {
  width: 100%;
  position: relative;
}

.login-toggle {
  display: none;
}

/* ----- Form: flip login / cadastro ----- */
.login-form {
  position: relative;
  perspective: 1200px;
  min-height: 400px;
  width: 100%;
}

.login-form__front,
.login-form__back {
  width: 100%;
  padding: 20px 0 24px;
  transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s;
  transform-style: preserve-3d;
}

.login-form__front {
  position: relative;
}

.login-form__back {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  opacity: 0;
  visibility: hidden;
  transform: rotateY(-12deg);
  pointer-events: none;
}

.login-toggle:checked ~ .login-form .login-form__front {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  opacity: 0;
  visibility: hidden;
  transform: rotateY(12deg);
  pointer-events: none;
}

.login-toggle:checked ~ .login-form .login-form__back {
  opacity: 1;
  visibility: visible;
  transform: rotateY(0);
  pointer-events: auto;
  position: relative;
}

/* ----- Header do form ----- */
.login-form__header {
  text-align: center;
  margin-bottom: 20px;
}

.login-form__title {
  font-family: var(--login-font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--login-red-dark);
  margin-bottom: 4px;
}

.login-form__subtitle {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--login-text-muted);
}

/* ----- Campos ----- */
.login-form__fields {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 12px;
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.login-field--icon {
  position: relative;
  flex-direction: row;
  align-items: center;
  gap: 0;
  background: var(--login-red-bg);
  border: 1px solid rgba(125, 45, 45, 0.15);
  border-radius: var(--login-radius-sm);
  transition: background 0.2s, border-color 0.2s;
}

.login-field--icon:focus-within {
  background: var(--login-red-bg-strong);
  border-color: rgba(125, 45, 45, 0.3);
  box-shadow: 0 0 0 2px rgba(125, 45, 45, 0.12);
}

.login-field__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  color: var(--login-red);
}

.login-field__input {
  flex: 1;
  min-width: 0;
  padding: 12px 14px 12px 0;
  font-size: 0.9rem;
  font-family: var(--login-font-sans);
  color: var(--login-text);
  background: transparent;
  border: none;
  outline: none;
}

.login-field__input::placeholder {
  color: var(--login-text-muted);
  opacity: 0.8;
}

.login-field--password {
  padding-right: 0;
}

.login-field__toggle {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 42px;
  background: none;
  border: none;
  color: var(--login-red);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.login-field__toggle .icon-eye-off {
  display: none;
}

.login-field__toggle[aria-pressed="true"] .icon-eye {
  display: none;
}

.login-field__toggle[aria-pressed="true"] .icon-eye-off {
  display: block;
}

/* ----- Lembrar + Esqueci senha ----- */
.login-form__options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.login-remember {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--login-text-muted);
  user-select: none;
}

.login-remember__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.login-remember__box {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid rgba(125, 45, 45, 0.4);
  background: var(--login-white);
  flex-shrink: 0;
  transition: border-color 0.2s, background 0.2s;
}

.login-remember__input:checked + .login-remember__box {
  background: var(--login-red);
  border-color: var(--login-red);
  box-shadow: inset 0 0 0 3px var(--login-white);
}

.login-remember__label {
  flex: 1;
}

.login-forgot {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--login-red);
  text-decoration: none;
}

.login-forgot:hover {
  text-decoration: underline;
}

/* ----- Botão ----- */
.login-button {
  width: 100%;
  padding: 14px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--login-font-sans);
  color: var(--login-white);
  background: linear-gradient(85deg, var(--login-red), var(--login-red-dark), #722f2f, var(--login-red-dark), #853333);
  background-size: 200% 100%;
  border: 1px solid var(--login-red-border);
  border-radius: var(--login-radius);
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
  box-shadow: 0 4px 14px rgba(125, 45, 45, 0.25);
  -webkit-tap-highlight-color: transparent;
  margin-bottom: 16px;
}

.login-button:hover {
  border-color: #4a1515;
  box-shadow: 0 6px 20px rgba(125, 45, 45, 0.35);
  transform: translateY(-2px);
}

.login-button:active {
  transform: translateY(0);
}

.login-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ----- Criar conta / Fazer login ----- */
.login-form__switch {
  text-align: center;
  font-size: 0.85rem;
  color: var(--login-text-muted);
  margin: 0;
}

.login-form__switch-link {
  font-weight: 600;
  color: var(--login-red);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.login-form__switch-link:hover {
  color: var(--login-red-dark);
}

/* ----- Erro em campo ----- */
.login-field__input--error,
.login-field--icon:has(.login-field__input--error) {
  border-color: #dc2626 !important;
  background: rgba(220, 38, 38, 0.06) !important;
}

/* ----- Footer ----- */
.login-footer {
  padding: 20px 24px 28px;
  text-align: center;
  flex-shrink: 0;
}

.login-wrapper.signup-active .login-footer {
  display: none;
}

.login-footer__text {
  font-size: 0.8rem;
  color: var(--login-text-muted);
}

/* ----- Notifications ----- */
.notification-area {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: min(400px, calc(100vw - 40px));
  pointer-events: none;
}

.toast-stack {
  opacity: 0;
  transform: translateX(100%);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: auto;
}

.toast-stack--visible {
  opacity: 1;
  transform: translateX(0);
}

.toast-card {
  padding: 16px 18px;
  border-radius: var(--login-radius-sm);
  background: var(--login-white);
  border: 1px solid rgba(125, 45, 45, 0.15);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  gap: 12px;
}

.toast-card__content {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.toast-card__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--login-red);
}

.toast-card__title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--login-text);
  margin-bottom: 2px;
}

.toast-card__subtitle {
  font-size: 0.8rem;
  color: var(--login-text-muted);
}

.toast-card__close {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  background: var(--login-red-bg);
  border: none;
  border-radius: 8px;
  color: var(--login-red);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}

.toast-card__close:hover {
  background: var(--login-red);
  color: var(--login-white);
}

/* ----- Responsivo ----- */
@media (max-width: 500px) {
  .login-top {
    min-height: 28vh;
    padding: 16px 16px 0;
  }

  .login-main {
    padding: 0 16px 20px;
  }

  .login-form__title {
    font-size: 1.2rem;
  }

  .login-form__header {
    margin-bottom: 16px;
  }
}

@media (max-width: 380px) {
  .login-form__options {
    flex-direction: column;
    align-items: flex-start;
  }
}