/* Tokens — tema do site original (Mantine padrão, primária orange, fonte Inter) */
:root {
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --color-primary: #FD7E14;        /* orange.6 */
  --color-primary-hover: #F76707;  /* orange.7 */
  --color-primary-0: #FFF4E6;      /* orange.0 */
  --color-primary-light: #FFE8CC;  /* orange.1 */
  --color-primary-2: #FFD8A8;      /* orange.2 */
  --color-primary-dark: #D9480F;   /* orange.9 */

  --color-blue-1: #D0EBFF;         /* blue.1 */
  --color-blue-text: #1864AB;      /* blue.9 */
  --color-green-1: #D3F9D8;        /* green.1 */
  --color-green-6: #40C057;        /* green.6 */
  --color-green-text: #2B8A3E;     /* green.9 */
  --color-text: #000000;
  --color-dimmed: #868E96;         /* gray.6 */
  --color-placeholder: #ADB5BD;    /* gray.5 */
  --color-border: #CED4DA;         /* gray.4 */
  --color-divider: #DEE2E6;        /* gray.3 */
  --color-gray-light: #F1F3F5;     /* gray.1 */
  --color-gray-2: #E9ECEF;         /* gray.2 */
  --color-dark: #2E2E2E;           /* dark.6 */
  --color-dark-hover: #242424;     /* dark.7 */
  --color-success: #12B886;        /* teal.6 */
  --color-warning: #FAB005;        /* yellow.6 */
  --color-hover: #F8F9FA;          /* gray.0 */
  --color-icon: #212529;           /* gray.9 */
  --color-error: #FA5252;
  --color-bg: #FFFFFF;

  --radius-sm: 4px;
  --radius: 8px;
  --radius-xl: 32px;
  --control-height: 50px;

  --space-xs: 10px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 20px;
  --space-xl: 32px;

  --fz-xs: 12px;
  --fz-sm: 14px;
  --fz-md: 16px;
  --fz-lg: 18px;
  --fz-xl: 20px;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fz-md);
  line-height: 1.55;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; }

[hidden] { display: none !important; }

:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

/* Stack vertical (gap md por padrão) */
.stack { display: flex; flex-direction: column; gap: var(--space-md); }
.stack--lg { gap: var(--space-lg); }
.stack--xl { gap: var(--space-xl); }

/* Grid de 2 colunas a partir de 48em (SimpleGrid cols={{ base: 1, sm: 2 }}) */
.grid-2 { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-md); }
@media (min-width: 48em) {
  .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Link de texto */
.anchor { color: var(--color-primary); text-decoration: none; }
.anchor:hover { text-decoration: underline; }
.anchor--medium { font-weight: 500; }
.anchor--md { font-size: var(--fz-md); line-height: 1.55; }
.anchor--button {
  padding: 0;
  font: inherit;
  font-weight: 500;
  background: none;
  border: 0;
  cursor: pointer;
}
.anchor--button:disabled { cursor: not-allowed; }

/* Alert (variant light, cor primária) */
.alert {
  padding: var(--space-md);
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  border: 1px solid transparent;
  border-radius: var(--radius);
  overflow: hidden;
}
.alert__message { font-size: var(--fz-sm); color: var(--color-text); overflow: hidden; text-overflow: ellipsis; }

/* Avatar (size md, radius sm) */
.avatar {
  display: block;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  user-select: none;
}
.avatar__image { width: 100%; height: 100%; object-fit: cover; }
.avatar__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  font-size: calc(38px / 2.5);
  font-weight: 700;
  color: var(--color-icon);
  background: var(--color-gray-light);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
}

/* Barra de progresso (size 4) */
.progress {
  display: flex;
  height: 4px;
  overflow: hidden;
  background: var(--color-gray-2);
  border-radius: var(--radius);
}
.progress__bar { width: 0; height: 100%; background: var(--progress-color, var(--color-primary)); }

/* Badge (variant light, size lg) */
.badge {
  display: inline-grid;
  align-items: center;
  justify-content: center;
  width: fit-content;
  height: 26px;
  padding: 0 12px;
  font-size: 13px;
  line-height: 24px;
  font-weight: 700;
  letter-spacing: 0.25px;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
}

/* Ícone em caixa (ThemeIcon) */
.theme-icon {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.icon { display: block; }
.theme-icon--article {
  width: 40px; height: 40px;
  border-radius: var(--radius);
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
}
.theme-icon--article .icon { width: 18px; height: 18px; }
.theme-icon--notice {
  width: 22px; height: 22px;
  margin-top: 2px;
  color: var(--color-icon);
}
.theme-icon--notice .icon { width: 14px; height: 14px; }
.theme-icon--check {
  width: 18px; height: 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-xl);
  color: var(--color-icon);
  background: var(--color-gray-light);
}

/* Campo de formulário (TextInput size lg) */
.field { display: flex; flex-direction: column; }

.field__label {
  display: inline-block;
  font-size: var(--fz-lg);
  font-weight: 500;
  line-height: 1.55;
}

.field__input {
  width: 100%;
  height: var(--control-height);
  padding: 0 calc(var(--control-height) / 3);
  font: inherit;
  font-size: var(--fz-lg);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  outline: none;
  appearance: none;
  transition: border-color 100ms ease;
}
.field__input::placeholder { color: var(--color-placeholder); opacity: 1; }
.field__input:focus { border-color: var(--color-primary); }
.field__input:disabled, .field__input[data-disabled] {
  cursor: not-allowed;
  opacity: 0.6;
  color: var(--color-placeholder);
  background: var(--color-gray-2);
}

/* Input "unstyled" do Mantine: sem borda nem padding (exibição somente leitura) */
.field__input--unstyled,
.field__input--unstyled:focus {
  padding: 0;
  background: transparent;
  border-color: transparent;
  cursor: default;
}

/* Rótulo + link na mesma linha (ex.: Senha / Esqueceu sua senha?) */
.field__label-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: 4px;
}
.field__label--md { font-size: var(--fz-md); }

.field__description {
  margin: 0 0 5px;
  font-size: var(--fz-md);
  line-height: 1.2;
  color: var(--color-dimmed);
}

.field--error .field__input { border-color: var(--color-error); color: var(--color-error); }
.field--error .field__input::placeholder { color: var(--color-error); }

/* Campo de senha com botão de mostrar/ocultar */
.password-input { position: relative; }
.password-input .field__input { padding-inline-end: 48px; }
.password-input__section {
  position: absolute;
  top: 1px;
  right: 1px;
  bottom: 1px;
  width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.password-input__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  color: var(--color-icon);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.password-input__toggle .icon { width: 24px; height: 24px; }
.password-input__toggle:active { transform: translateY(1px); }
.password-input__toggle:disabled { display: none; }
@media (hover: hover) {
  .password-input__toggle:hover { background: var(--color-gray-2); }
}
.field__error, .form-error {
  margin: 5px 0 0;
  font-size: var(--fz-md);
  line-height: 1.2;
  color: var(--color-error);
}
.form-error { margin: 0; }

/* Botões (Button size lg) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  height: var(--control-height);
  padding: 0 26px;
  font-family: inherit;
  font-size: var(--fz-lg);
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: background-color 150ms ease;
  position: relative;
  overflow: hidden;
}
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn--block { width: 100%; }
.btn__icon { flex-shrink: 0; }

.btn__section { display: flex; align-items: center; }
.btn--sm .btn__section .icon { width: 14px; height: 14px; }

/* Com ícone à esquerda o Mantine reduz o padding inicial para padding-x / 1.5 */
.btn--with-left { padding-inline-start: calc(26px / 1.5); }

.btn--sm { height: 36px; padding: 0 18px; font-size: var(--fz-sm); }
.btn--sm.btn--with-left { padding-inline-start: 12px; }

.btn--primary { background: var(--color-primary); color: #fff; }
.btn--dark { background: var(--color-dark); color: #fff; }
.btn--transparent { background: transparent; color: var(--color-primary-dark); }
.btn--default { background: var(--color-bg); color: var(--color-text); border-color: var(--color-border); }

@media (hover: hover) {
  .btn--primary:hover:not(:disabled) { background: var(--color-primary-hover); }
  .btn--dark:hover:not(:disabled) { background: var(--color-dark-hover); }
  .btn--default:hover:not(:disabled) { background: var(--color-hover); }
}

.btn:disabled:not([data-loading]) {
  cursor: not-allowed;
  color: var(--color-placeholder);
  background: var(--color-gray-2);
  border-color: transparent;
}

/* Estado de carregamento (Button loading) */
.btn__inner { display: inline-flex; align-items: center; gap: var(--space-xs); transition: transform 150ms, opacity 100ms; }
.btn::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.15);
  filter: blur(12px);
  opacity: 0;
  transform: translateY(-100%);
  transition: transform 150ms, opacity 100ms;
  pointer-events: none;
}
.btn[data-loading] { cursor: not-allowed; }
.btn[data-loading]::before { opacity: 1; transform: translateY(0); }
.btn[data-loading] .btn__inner { opacity: 0; transform: translateY(100%); }
.btn__loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  --loader-size: calc(var(--control-height) / 1.8);
}
.btn__loader::after {
  content: "";
  display: block;
  width: var(--loader-size);
  height: var(--loader-size);
  border-radius: 50%;
  border: calc(var(--loader-size) / 8) solid currentColor;
  border-left-color: transparent;
  animation: spin 1.2s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .btn__loader::after { animation-duration: 3s; }
}

/* Medidor de força da senha (compartilhado: cadastro e segurança) */
.strength__bars { display: flex; gap: 5px; margin: var(--space-xs) 0 var(--space-md); }
.strength__bars .progress { flex: 1 1 0; }
.strength__rule {
  margin-top: 5px;
  font-size: var(--fz-sm);
  line-height: 1.45;
  color: var(--color-error);
}
.strength__rule[data-met] { color: var(--color-success); }
.strength__center { display: inline-flex; align-items: center; justify-content: center; }
.strength__label { margin-left: 7px; }

/* Divisor com rótulo central */
.divider { display: flex; align-items: center; }
.divider::before, .divider::after { content: ""; flex: 1; border-top: 1px solid var(--color-divider); }
.divider__label {
  margin: 0 var(--space-xs);
  font-size: var(--fz-xs);
  line-height: 1.55;
  color: var(--color-dimmed);
}