/* components/auth.css — telas de autenticação (login/register) */

.auth-body{
  height: 100vh;
  height: 100dvh; /* PWA: dynamic viewport height */
  background: var(--bg);
  color: var(--text);
  display: flex;
  overflow: hidden;
}

.auth-shell{
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc((var(--page-pad) + var(--safe-top)) * 1.2)
           calc((var(--page-pad) + var(--safe-right)) * 1.2)
           calc((var(--page-pad) + var(--safe-bottom)) * 1.2)
           calc((var(--page-pad) + var(--safe-left)) * 1.2);
  box-sizing: border-box;
  overflow-y: auto;
}

.auth-wrapper{
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-16);
  max-width: 100%;
  width: auto;
}

.auth-branding{
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
  align-items: center;
}

.auth-chart-icon{
  margin-bottom: 0;
}

.chart-icon{
  width: 48px;
  height: 48px;
  color: var(--accent);
}

.auth-card{
  width: min(340px, 100%);
  background: transparent;
  border: none;
  box-shadow: none;
  padding: var(--sp-24);
  padding-top: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.auth-card-base{
  gap: var(--sp-24);
}

.auth-header{
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.auth-title{
  margin: 0;
  font-size: clamp(22px, 3.2vw, 28px);
  font-weight: var(--fw-bold);
  letter-spacing: -0.02em;
  line-height: var(--lh-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.auth-logo{
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 0.9;
  margin: -24px 0 0 0;
}

.auth-logo__img{
  max-height: 100%;
  width: auto;
  display: none;
}

.auth-logo__img--light{
  display: block;
}

@media (prefers-color-scheme: dark) {
  .auth-logo__img--light{
    display: none;
  }
  
  .auth-logo__img--dark{
    display: block;
  }
}

.auth-subtitle{
  margin: 0;
  font-size: 1.25rem;
  color: rgba(60, 60, 67, 0.75);
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

@media (prefers-color-scheme: dark) {
  .auth-subtitle{
    color: rgba(235, 235, 245, 0.65);
  }
}

.auth-form{
  display: flex;
  flex-direction: column;
  gap: var(--sp-24);
}

.input-with-icon{
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon{
  position: absolute;
  left: var(--sp-16);
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  width: 24px;
  height: 24px;
  color: var(--accent);
  opacity: 0.8;
  flex: 0 0 auto;
}

/* Em modo escuro, reduz um pouco mais */
@media (prefers-color-scheme: dark) {
  .input-icon{
    opacity: 0.7;
  }
}

.auth-input-with-icon{
  padding-left: calc(24px + var(--sp-16) * 2);
}

.auth-input{
  background: var(--surface);
  border-color: rgba(0, 0, 0, 0.06) !important;
}

@media (prefers-color-scheme: dark) {
  .auth-input{
    border-color: rgba(255, 255, 255, 0.08) !important;
  }
}

.auth-actions{
  margin-top: var(--sp-8);
  display: flex;
  justify-content: center;
}

.auth-button{
  font-weight: var(--fw-semibold);
  width: 50%;
  border-radius: 26px;
}

.auth-msg{
  display: none;
  font-size: var(--fs-13);
  text-align: center;
  color: color-mix(in oklab, var(--danger) 85%, var(--text));
}

.auth-card--wide{
  width: min(680px, 100%);
}

.auth-form--register{
  gap: var(--sp-16);
}

.auth-form-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
}

.auth-field--full{
  grid-column: 1 / -1;
}

.auth-select-with-icon{
  appearance: none;
  -webkit-appearance: none;
}

.auth-terms{
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: color-mix(in oklab, var(--text) 80%, transparent);
  font-size: var(--fs-13);
  line-height: 1.35;
}

.auth-terms__label{
  display: inline;
  color: inherit;
}

.auth-terms__link{
  display: inline;
  color: var(--accent);
  font: inherit;
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
  text-align: left;
  white-space: normal;
}

.auth-terms input[type="checkbox"]{
  margin-top: 2px;
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.auth-terms-modal{
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(16px, var(--safe-top)) max(16px, var(--safe-right)) max(16px, var(--safe-bottom)) max(16px, var(--safe-left));
}

.auth-terms-modal.hidden{
  display: none;
}

.auth-terms-modal__overlay{
  position: absolute;
  inset: 0;
  background: rgb(0 0 0 / 0.52);
}

.auth-terms-modal__dialog{
  position: relative;
  z-index: 1;
  width: min(680px, 100%);
  max-height: min(84vh, 780px);
  border-radius: 18px;
  border: 1px solid var(--separator);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.auth-terms-modal__header{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--separator);
}

.auth-terms-modal__title{
  margin: 0;
  font-size: var(--fs-17);
  color: var(--text);
}

.auth-terms-modal__close{
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
}

.auth-terms-modal__close-icon{
  width: 24px;
  height: 24px;
  color: inherit;
}

.auth-terms-modal__body{
  padding: 14px 16px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  color: var(--text);
  font-size: var(--fs-14);
  line-height: 1.5;
}

.auth-terms-modal__body p{
  margin: 0 0 12px;
}

.auth-terms-modal__actions{
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 12px 16px 14px;
  border-top: 1px solid var(--separator);
}

.auth-terms-modal__btn{
  min-width: 120px;
}

.auth-actions--register .auth-button{
  width: min(170px, 100%);
}

.auth-actions--register{
  gap: 12px;
  flex-wrap: wrap;
}

.auth-button.is-loading{
  opacity: 0.7;
  pointer-events: none;
}

@media (min-width: 760px){
  .auth-form-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Register: prioriza fluxo vertical (evita corte do logo em telas menores) */
.auth-shell--register{
  align-items: flex-start;
  justify-content: flex-start;
  padding-top: calc(var(--safe-top) + 20px);
}

.auth-wrapper--register{
  width: min(720px, 100%);
}

.auth-shell--register .auth-branding{
  gap: var(--sp-8);
}

.auth-shell--register .auth-logo{
  margin: 0;
}

.auth-footer--register{
  position: static;
  background: transparent;
  padding: var(--sp-8) 0 0;
}

body.auth-modal-open{
  overflow: hidden;
}

.auth-footer{
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  font-size: 1.25rem;
  color: rgba(60, 60, 67, 0.75);
  word-wrap: break-word;
  overflow-wrap: break-word;
  padding: var(--sp-16);
  background: var(--bg);
}

.auth-register-link{
  margin-top: var(--sp-16);
  text-align: center;
  font-size: var(--fs-15);
  color: rgba(60, 60, 67, 0.75);
}

.auth-link{
  color: var(--accent);
  text-decoration: none;
  font-weight: var(--fw-semibold);
  transition: opacity 150ms ease-out;
}

.auth-link:hover{
  opacity: 0.8;
}

.auth-link:active{
  opacity: 0.6;
}

@media (prefers-color-scheme: dark) {
  .auth-footer{
    color: rgba(235, 235, 245, 0.65);
  }

  .auth-register-link{
    color: rgba(235, 235, 245, 0.65);
  }
}

.sr-only{
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}