/* ==========================================================================
   Base: reset, tipografia e controles (botões, campos, alertas).
   Compartilhado por app, login e página pública.
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-canvas);
  color: var(--color-text);
  font: var(--type-body);
  font-feature-settings: "ss01" off;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

h1,
h2,
h3,
h4 {
  letter-spacing: var(--tracking-snug);
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
}

button {
  -webkit-tap-highlight-color: transparent;
}

svg {
  flex: none;
}

[hidden] {
  display: none !important;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.tabular {
  font-variant-numeric: tabular-nums;
}

/* Marca ------------------------------------------------------------------ */
/* Lockup em texto: "Leads Domus Reinvestment" com L, A e R acesos (Lume).
   Use <b> nas três letras; nunca destaque outras. */
.brand-wordmark {
  font-weight: 640;
  font-stretch: var(--stretch-title);
  font-size: 0.9375rem;
  letter-spacing: var(--tracking-wordmark);
  color: var(--color-primary);
  white-space: nowrap;
}
.brand-wordmark b {
  font-weight: inherit;
  color: var(--lume-600);
}
.brand-wordmark--light {
  color: var(--mineral-0);
}
.brand-wordmark--light b {
  color: var(--lume-400);
}
.brand-wordmark--sm {
  font-size: 0.75rem;
}

/* Símbolo: o Traço (L + Λ em um único traço, lado direito aberto). */
.brand-symbol path {
  fill: none;
  stroke: var(--lume-400);
  stroke-width: 2.4;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

/* Ícone base ------------------------------------------------------------- */
.icon {
  width: var(--icon-sm);
  height: var(--icon-sm);
  stroke-width: 1.75;
}

/* Botões ----------------------------------------------------------------- */
.btn {
  --btn-h: 36px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--btn-h);
  padding: 0 var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font: var(--type-small);
  font-weight: 650;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), var(--shadow-xs);
}
.btn--primary:hover:not(:disabled) {
  background: var(--color-primary-hover);
}

.btn--secondary {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
  box-shadow: var(--shadow-xs);
}
.btn--secondary:hover:not(:disabled) {
  border-color: var(--color-border-strong);
  background: var(--color-surface-sunken);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-secondary);
}
.btn--ghost:hover:not(:disabled) {
  background: var(--color-surface-hover);
  color: var(--color-text);
}

.btn--sm {
  --btn-h: 30px;
  padding: 0 var(--space-3);
  font: var(--type-caption);
  font-weight: 650;
}

.btn--lg {
  --btn-h: 48px;
  padding: 0 var(--space-6);
  font: var(--type-body);
  font-weight: 700;
}

.btn--block {
  width: 100%;
}

.btn--icon {
  width: var(--btn-h);
  padding: 0;
}

.btn:disabled,
.btn[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.5;
}

/* Confirmação no próprio botão (ex.: "Copiado") */
.btn[data-state="done"] {
  color: var(--success-600);
}
.btn--primary[data-state="done"] {
  color: var(--color-on-primary);
  background: var(--success-600);
}

/* Link de texto ---------------------------------------------------------- */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-primary);
  font-weight: 650;
  text-decoration: none;
  border-radius: var(--radius-xs);
}
.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Campos ----------------------------------------------------------------- */
.field {
  display: grid;
  gap: 6px;
  align-content: start;
}

.field__label {
  font: var(--type-caption);
  font-weight: 650;
  color: var(--color-text);
}

.field__optional {
  font-weight: 500;
  color: var(--color-text-tertiary);
}

.field__hint {
  font: var(--type-caption);
  font-weight: 500;
  color: var(--color-text-tertiary);
}

.field__error {
  display: flex;
  gap: var(--space-1);
  align-items: center;
  font: var(--type-caption);
  color: var(--danger-600);
}

.input {
  width: 100%;
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
  font: var(--type-body);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}

.input::placeholder {
  color: var(--color-text-disabled);
}

.input:hover {
  border-color: var(--color-border-strong);
}

.input:focus {
  outline: none;
  border-color: var(--domus-700);
  box-shadow: 0 0 0 3px var(--domus-100);
}

.input[aria-invalid="true"] {
  border-color: var(--danger-600);
}
.input[aria-invalid="true"]:focus {
  box-shadow: 0 0 0 3px var(--danger-50);
}

textarea.input {
  min-height: 96px;
  resize: vertical;
}

select.input {
  appearance: none;
  padding-right: 32px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2369726f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
}

.input-group {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.input-group:hover {
  border-color: var(--color-border-strong);
}
.input-group:focus-within {
  border-color: var(--domus-700);
  box-shadow: 0 0 0 3px var(--domus-100);
}
.input-group:has(.input[aria-invalid="true"]) {
  border-color: var(--danger-600);
}

.input-group .input {
  border: 0;
  border-radius: 0;
  box-shadow: none;
  min-width: 0;
}

.input-group__prefix {
  display: flex;
  align-items: center;
  padding-left: 12px;
  color: var(--color-text-tertiary);
  white-space: nowrap;
  font: var(--type-small);
}
.input-group__prefix + .input {
  padding-left: 1px;
}

.input-group__action {
  border: 0;
  border-left: 1px solid var(--color-border-subtle);
  background: transparent;
  padding: 0 14px;
  font: var(--type-caption);
  font-weight: 650;
  color: var(--color-text-secondary);
  cursor: pointer;
}
.input-group__action:hover {
  color: var(--color-text);
  background: var(--color-surface-sunken);
}

/* Alertas ---------------------------------------------------------------- */
.alert {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font: var(--type-small);
}
.alert .icon {
  margin-top: 2px;
}
.alert--error {
  background: var(--danger-50);
  color: var(--danger-600);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0ms !important;
    animation-duration: 0ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Link de texto também usado como <button> (sem aparência de botão). */
button.text-link {
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}