/* Base: reset, tipografia, controles e componentes compartilhados entre
   site, painel e overlay. Consome só tokens. */

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

html {
  -webkit-text-size-adjust: 100%;
  font-size: 81.25%;
  scrollbar-gutter: stable;
}

/* O overlay mantém sua escala de transmissão. */
html:has(> body.bare) { font-size: 100%; }

@media (min-width: 1920px) {
  html:not(:has(> body.bare)) { font-size: 87.5%; }
}

/*
 * Barras de rolagem finas e discretas, no tom do tema: o polegar é o próprio texto do tema com pouca opacidade (claro sobre
 * fundo escuro, escuro sobre fundo claro), sem trilha e sem setas.
 * Chromium e Safari desenham pelo ::-webkit-scrollbar; só o Firefox usa as propriedades padrão. As duas formas não convivem: no
 * Chromium, qualquer `scrollbar-width`/`scrollbar-color` diferente de `auto` desliga o ::-webkit-scrollbar. Por isso, onde o
 * pseudo-elemento existe, as rolagens que declaram `scrollbar-width: thin` por conta própria (overview, workspace, developers)
 * são trazidas de volta ao padrão e passam a usar esta mesma barra.
 */
:root {
  --scroll-thumb: color-mix(in oklch, var(--text) 24%, transparent);
  --scroll-thumb-hover: color-mix(in oklch, var(--text) 45%, transparent);
}

@supports selector(::-webkit-scrollbar) {
  * {
    scrollbar-width: auto !important;
    scrollbar-color: auto !important;
  }

  ::-webkit-scrollbar {
    width: 10px;
    height: 10px;
  }

  ::-webkit-scrollbar-track,
  ::-webkit-scrollbar-corner {
    background: transparent;
  }

  /* a borda transparente de 3 px deixa o polegar com 4 px de largura visível e arredondado, afastado da borda */
  ::-webkit-scrollbar-thumb {
    background-color: var(--scroll-thumb);
    background-clip: padding-box;
    border: 3px solid transparent;
    border-radius: 999px;
  }

  ::-webkit-scrollbar-thumb:hover,
  ::-webkit-scrollbar-thumb:active {
    background-color: var(--scroll-thumb-hover);
  }
}

@supports not selector(::-webkit-scrollbar) {
  * {
    scrollbar-width: thin;
    scrollbar-color: var(--scroll-thumb) transparent;
  }
}

/* O dialog torna o fundo inerte, mas não bloqueia sua rolagem por padrão. */
html:has(dialog:modal),
html:has(dialog:modal) body {
  overflow: hidden;
  overscroll-behavior: none;
}

dialog:modal { overscroll-behavior: contain; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: 1.3;
  -webkit-font-smoothing: antialiased;
  color: var(--text);
  background: var(--bg);
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
dl,
dd,
figure {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: var(--font-medium);
  line-height: 1.2;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

strong, b { font-weight: var(--font-bold); }

p {
  text-wrap: pretty;
}

a {
  color: var(--brand);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--brand-hover);
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* A troca de paleta é atômica: cores intermediárias reduzem o contraste dos controles. */
.theme-changing,
.theme-changing *,
.theme-changing *::before,
.theme-changing *::after {
  transition: none !important;
}

::selection {
  background: var(--brand-soft);
}

.container {
  width: min(100% - 2 * var(--space-4), var(--container));
  margin-inline: auto;
}

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

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  z-index: 100;
  padding: var(--space-2) var(--space-3);
  background: var(--surface);
  color: var(--text);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-2);
}

.skip-link:focus {
  top: var(--space-2);
}

.stack > :not([hidden]):not(input[type='hidden']) ~ :not([hidden]):not(input[type='hidden']) {
  margin-top: var(--space-4);
}

/* marca */
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.brand__logo img { display: block; width: 32px; height: 32px; }

/* botões: cinco estados, uma ação primária por bloco */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--control-size);
  padding: var(--space-1) var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-weight: var(--font-medium);
  font-size: var(--text-sm);
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
}

.google-icon { flex: none; object-fit: contain; }

.btn:active {
  transform: translateY(1px);
}

.btn[disabled],
.btn[aria-disabled='true'] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.btn[aria-busy='true'],
.btn[aria-busy='true']:hover,
.button-loading[aria-busy='true'],
.button-loading[aria-busy='true']:hover {
  color: transparent;
  position: relative;
  opacity: 1;
  cursor: progress;
  transform: none;
}

.btn[aria-busy='true']::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid currentColor;
  border-color: var(--button-loading-color, var(--text)) transparent transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.btn-primary { --button-loading-color: var(--on-brand); }
.btn-danger { --button-loading-color: var(--danger); }
.btn-caution { --button-loading-color: var(--on-caution); }
.button-loading > :not(.button-loading-feedback) { visibility: hidden; }
.btn.button-loading::after { content: none; }
.button-loading-feedback { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; gap: var(--space-2); padding-inline: var(--space-2); color: var(--button-loading-color, var(--text)); border-radius: inherit; }
.button-loading-label { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--text-sm); }
.button-loading-spinner,.loading-status::before { content: ''; display: inline-block; flex: none; width: var(--space-4); height: var(--space-4); border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin 0.8s linear infinite; }
.btn-icon .button-loading-label,
.icon-btn .button-loading-label { display: none; }
.loading-status:not([hidden]) { display: flex; align-items: center; gap: var(--space-3); }

.btn-primary {
  background: var(--brand);
  color: var(--on-brand);
}

.btn-primary:hover {
  background: var(--brand-hover);
  color: var(--on-brand);
}

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border-strong);
}

.btn-secondary:hover {
  border-color: var(--text-faint);
  color: var(--text);
}

.btn-ghost {
  background: transparent;
  color: var(--text-soft);
}

.btn-ghost:hover {
  background: var(--surface-2);
  color: var(--text);
}

.btn-danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: transparent;
}

.btn-danger:hover {
  border-color: var(--danger);
  color: var(--danger);
}

.btn-caution {
  background: var(--caution);
  color: var(--on-caution);
}

.btn-caution:hover {
  background: var(--caution-hover);
  color: var(--on-caution);
}

.btn-sm {
  min-height: var(--control-size-sm);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
}

.btn-lg {
  min-height: var(--control-size-lg);
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
}

.btn-block {
  width: 100%;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--control-size);
  height: var(--control-size);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-soft);
  cursor: pointer;
}

.icon-btn:hover {
  color: var(--text);
  border-color: var(--border-strong);
}

/* formulários: rótulo acima, erro junto do campo */
.field {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.field label,
.field legend {
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
}

.label-note {
  font-weight: 400;
  color: var(--text-soft);
}

.field input:not([type='checkbox']):not([type='radio']),
.field select,
.field textarea {
  width: 100%;
  min-width: 0;
  min-height: var(--control-size);
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-size: var(--text-sm);
}

.field textarea {
  resize: vertical;
  line-height: 1.5;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--text-faint);
}

.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: var(--text-faint);
}

.field input[aria-invalid='true'],
.field textarea[aria-invalid='true'],
.field select[aria-invalid='true'] {
  border-color: var(--danger);
}

.field-error {
  display: flex;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--danger);
}

.field-error::before {
  content: '!';
  flex: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--danger);
  color: var(--surface);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  text-align: center;
  line-height: 18px;
}

.hint {
  font-size: var(--text-sm);
  color: var(--text-soft);
}

.form-error {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  background: var(--danger-soft);
  color: var(--danger);
  font-size: var(--text-sm);
}

.field-hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.check input {
  flex: none;
  width: 20px;
  height: 20px;
  margin: 2px 0 0;
  accent-color: var(--brand);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

/* chips de status: fundo suave + texto forte + ícone/texto, nunca só cor */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 1.5rem;
  padding: 0 var(--space-3);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  line-height: 1.2;
  white-space: nowrap;
}

.chip__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.chip--live {
  background: var(--live-soft);
  color: var(--live-text);
}

.chip--live .chip__dot {
  background: var(--live);
  animation: pulse 1.6s ease-out infinite;
}

.chip--ai {
  background: var(--ai-soft);
  color: var(--ai);
}

.chip--ok {
  background: var(--success-soft);
  color: var(--success);
}

.chip--warn {
  background: var(--warning-soft);
  color: var(--warning);
}

.chip--danger {
  background: var(--danger-soft);
  color: var(--danger);
}

.chip--neutral {
  background: var(--surface-3);
  color: var(--text-soft);
}

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  flex: none;
}

.avatar--live {
  box-shadow: 0 0 0 2px var(--live);
}

/* De onde é a live: cores da plataforma e nome acessível no aria-label. */
.platform-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.1em;
  height: 1.1em;
  vertical-align: -0.2em;
  flex: none;
  color: var(--platform-color, var(--text));
}

.platform-icon--youtube { --platform-color: var(--platform-youtube); }
.platform-icon--twitch { --platform-color: var(--platform-twitch); }
.platform-icon--instagram { --platform-color: var(--platform-instagram); }
.platform-icon--facebook { --platform-color: var(--platform-facebook); }
.platform-icon--kwai { --platform-color: var(--platform-kwai); }
.platform-icon--tiktok svg { filter: drop-shadow(-0.6px -0.6px 0 var(--platform-tiktok-cyan)) drop-shadow(0.6px 0.6px 0 var(--platform-tiktok-pink)); }

.platform-icon svg {
  width: 100%;
  height: 100%;
}

.avatar .platform-icon {
  width: 55%;
  height: 55%;
  vertical-align: 0;
}

/* mensagens */
.flash,
.notice {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
}

.flash--success,
.notice--success {
  background: var(--success-soft);
  color: var(--success);
}

.flash--error,
.notice--error {
  background: var(--danger-soft);
  color: var(--danger);
}

.notice--warn {
  background: var(--warning-soft);
  color: var(--warning);
}

.notice--info {
  background: var(--brand-soft);
  color: var(--brand);
}

/* listas de definição */
.dl {
  display: grid;
  gap: var(--space-3);
}

.dl > div {
  display: grid;
  gap: var(--space-1);
}

.dl dt {
  font-size: var(--text-sm);
  color: var(--text-soft);
}

.dl dd {
  font-weight: var(--font-semibold);
  overflow-wrap: anywhere;
}

/* número que muda sozinho não dança */
.num {
  font-variant-numeric: tabular-nums;
}

/* página de erro */
.error-page {
  padding: var(--space-9) 0;
  max-width: 560px;
}

.error-page__status {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  color: var(--text-faint);
  line-height: 1;
}

.error-page__title {
  margin-top: var(--space-3);
  font-size: var(--text-2xl);
}

.error-page__message {
  margin: var(--space-3) 0 var(--space-5);
  color: var(--text-soft);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 var(--live-soft);
  }
  70% {
    box-shadow: 0 0 0 6px transparent;
  }
  100% {
    box-shadow: 0 0 0 0 transparent;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* O logo já traz o próprio fundo menta e o raio; a moldura antiga atrás dele sobraria nos cantos. */
:is(.sidebar-brand__mark, .docs-brand__mark):has(> img) { background: none; }
:is(.sidebar-brand__mark, .docs-brand__mark) img { display: block; width: 100%; height: 100%; }

/* O celular conserva alvos de toque e campos que não ampliam ao receber foco. */
@media (max-width: 900px), (pointer: coarse) {
  :root {
    --control-size: 44px;
    --control-size-sm: 44px;
    --control-size-lg: 44px;
  }
  body :is(input:not([type="checkbox"]):not([type="radio"]):not([type="range"]), select, textarea) { font-size: 16px; }
}