/* Price Design System v1.6.0 — GERADO por design-system/scripts/sync.mjs.
   Não edite aqui: edite em PriceFront/design-system e rode o sync. */

/* ── tokens/_primitives.css ── */
/* Primitivos — escalas cruas de cor. NUNCA use direto num componente:
   componentes só leem os tokens semânticos (_semantic.css). Um primitivo
   muda de valor; um semântico muda de significado.

   blue-600 (#2A5CB9) é o azul da marca, o mesmo do app mobile. A escala foi
   gerada em OKLCH a partir dele (passos de luminosidade uniformes) e
   arredondada para hex. Os neutros são frios, com um leve tom azulado
   para conversar com a marca sem parecer cinza "morto". */
:root {
  --blue-50: #F0F5FD;
  --blue-100: #E1EAFA;
  --blue-200: #C4D5F4;
  --blue-300: #9BB8EC;
  --blue-400: #6C93DF;
  --blue-500: #3F6FCB;
  --blue-600: #2A5CB9;
  --blue-700: #224A97;
  --blue-800: #1D3D7A;
  --blue-900: #1A3363;
  --blue-950: #111F3D;

  --neutral-0: #FFFFFF;
  --neutral-25: #FAFAFB;
  --neutral-50: #F5F6F8;
  --neutral-100: #EEF0F3;
  --neutral-200: #E6E8EC;
  --neutral-300: #D3D6DD;
  --neutral-400: #A9AEB9;
  --neutral-500: #8A909C;
  --neutral-600: #696F7B;
  --neutral-700: #5B6170;
  --neutral-750: #434856;
  --neutral-800: #2A2E38;
  --neutral-850: #262B36;
  --neutral-900: #191D26;
  --neutral-925: #12151C;
  --neutral-950: #0B0D12;
  --neutral-1000: #ECEEF2;

  --green-50: #EDFAF2;
  --green-200: #B7E8C9;
  --green-400: #4ADE80;
  --green-700: #15803D;
  --green-900: #12301F;
  --green-950: #0E2418;

  --amber-50: #FEF7E6;
  --amber-200: #F9DE9C;
  --amber-400: #FBBF24;
  --amber-700: #9A5B06;
  --amber-900: #3A2C0B;
  --amber-950: #2A2008;

  --red-50: #FDEEEE;
  --red-200: #F6C3C3;
  --red-400: #F87171;
  --red-600: #D02B2B;
  --red-700: #B42020;
  --red-900: #3D1C1E;
  --red-950: #2C1416;
}

/* ── tokens/_semantic.css ── */
/* Semânticos — o que os componentes leem. Nomeados pelo PAPEL (texto,
   superfície, borda, acento, estado), nunca pela cor. O tema escuro só
   troca os valores aqui; nenhum componente tem regra de dark mode própria.

   O tema vem de data-theme no <html>, resolvido antes do primeiro paint
   pelo snippet de js/theme.js (escolha salva > sistema > claro).

   Contraste (WCAG 2.2 AA, verificado em tests/contrast.test.js):
   text / text-secondary / text-tertiary ≥ 4.5:1 sobre surface e bg;
   text-on-accent ≥ 4.5:1 sobre accent e danger-solid. */
:root,
[data-theme="light"] {
  color-scheme: light;

  --color-bg: var(--neutral-25);
  --color-bg-subtle: var(--neutral-50);
  --color-surface: var(--neutral-0);
  --color-surface-raised: var(--neutral-0);
  --color-surface-hover: var(--neutral-50);
  --color-surface-active: var(--neutral-100);
  --color-border: var(--neutral-200);
  --color-border-strong: var(--neutral-300);

  --color-text: var(--neutral-900);
  --color-text-secondary: var(--neutral-700);
  --color-text-tertiary: var(--neutral-600);
  --color-text-disabled: var(--neutral-400);
  --color-text-on-accent: var(--neutral-0);

  --color-accent: var(--blue-600);
  --color-accent-hover: var(--blue-700);
  --color-accent-active: var(--blue-800);
  --color-accent-subtle: var(--blue-50);
  --color-accent-subtle-hover: var(--blue-100);
  --color-accent-text: var(--blue-600);
  --color-focus-ring: var(--blue-500);
  --color-selection: var(--blue-100);

  --color-success-fg: var(--green-700);
  --color-success-bg: var(--green-50);
  --color-success-border: var(--green-200);
  --color-warning-fg: var(--amber-700);
  --color-warning-bg: var(--amber-50);
  --color-warning-border: var(--amber-200);
  --color-danger-fg: var(--red-700);
  --color-danger-bg: var(--red-50);
  --color-danger-border: var(--red-200);
  --color-danger-solid: var(--red-600);
  --color-danger-solid-hover: var(--red-700);
  --color-info-fg: var(--blue-700);
  --color-info-bg: var(--blue-50);
  --color-info-border: var(--blue-200);
  --color-neutral-fg: var(--neutral-700);
  --color-neutral-bg: var(--neutral-100);
  --color-neutral-border: var(--neutral-200);

  --color-overlay: rgb(11 13 18 / 0.45);
  --color-skeleton: var(--neutral-100);
  --color-skeleton-shine: var(--neutral-50);
  --color-inverse-bg: var(--neutral-900);
  --color-inverse-text: var(--neutral-1000);
}

[data-theme="dark"] {
  color-scheme: dark;

  --color-bg: var(--neutral-950);
  --color-bg-subtle: var(--neutral-925);
  --color-surface: var(--neutral-925);
  --color-surface-raised: var(--neutral-900);
  --color-surface-hover: var(--neutral-900);
  --color-surface-active: var(--neutral-850);
  --color-border: var(--neutral-850);
  --color-border-strong: var(--neutral-750);

  --color-text: var(--neutral-1000);
  --color-text-secondary: var(--neutral-400);
  --color-text-tertiary: var(--neutral-500);
  --color-text-disabled: var(--neutral-750);
  --color-text-on-accent: var(--neutral-0);

  --color-accent: var(--blue-600);
  --color-accent-hover: var(--blue-500);
  --color-accent-active: var(--blue-700);
  --color-accent-subtle: var(--blue-950);
  --color-accent-subtle-hover: var(--blue-900);
  --color-accent-text: var(--blue-300);
  --color-focus-ring: var(--blue-400);
  --color-selection: var(--blue-900);

  --color-success-fg: var(--green-400);
  --color-success-bg: var(--green-950);
  --color-success-border: var(--green-900);
  --color-warning-fg: var(--amber-400);
  --color-warning-bg: var(--amber-950);
  --color-warning-border: var(--amber-900);
  --color-danger-fg: var(--red-400);
  --color-danger-bg: var(--red-950);
  --color-danger-border: var(--red-900);
  --color-danger-solid: var(--red-600);
  --color-danger-solid-hover: var(--red-700);
  --color-info-fg: var(--blue-300);
  --color-info-bg: var(--blue-950);
  --color-info-border: var(--blue-900);
  --color-neutral-fg: var(--neutral-400);
  --color-neutral-bg: var(--neutral-900);
  --color-neutral-border: var(--neutral-850);

  --color-overlay: rgb(0 0 0 / 0.6);
  --color-skeleton: var(--neutral-900);
  --color-skeleton-shine: var(--neutral-850);
  --color-inverse-bg: var(--neutral-1000);
  --color-inverse-text: var(--neutral-900);
}

/* ── tokens/_type.css ── */
/* Tipografia. Alexandria (Google Fonts) é a fonte da marca, a mesma do app
   mobile. Carregue só os pesos 400/500/600/700 — a hierarquia vem do
   tamanho, da cor e do espaço, não de peso 800/900.
   A Alexandria tem `tnum`: use .num (ou --font-numeric) em todo número que
   se compara em coluna (preço, contagem, paginação). */
:root {
  --font-sans: "Alexandria", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", Consolas, monospace;
  --font-numeric: tabular-nums;

  --text-xs: 0.75rem;     /* 12 — badge, legenda, cabeçalho de tabela */
  --text-sm: 0.8125rem;   /* 13 — texto secundário, rótulo de campo */
  --text-md: 0.875rem;    /* 14 — corpo padrão, célula, botão */
  --text-lg: 1rem;        /* 16 — título de card/seção */
  --text-xl: 1.25rem;     /* 20 — título de dialog/drawer */
  --text-2xl: 1.5rem;     /* 24 — título de página (H1) */
  --text-3xl: 1.875rem;   /* 30 — número de destaque (stat) */

  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;     /* só números de destaque */

  --leading-tight: 1.2;
  --leading-snug: 1.35;
  --leading-normal: 1.5;

  --tracking-tight: -0.011em;  /* títulos ≥ 20px */
  --tracking-wide: 0.04em;     /* rótulo de seção em caixa alta */
}

/* ── tokens/_space.css ── */
/* Espaço — grade de 4px. Padding, gap e margem só usam esta escala.
   Duas camadas, como as cores:
   - escala crua (--space-*): o número;
   - semânticos (--inset-*, --stack-*, --inline-*, --card-padding…): o papel.
   Componentes leem os semânticos — é por eles que o celular e a densidade
   compacta mudam o espaçamento sem editar nenhum componente. */
:root {
  --space-0: 0;
  --space-px: 1px;
  --space-0-5: 2px;
  --space-1: 4px;
  --space-1-5: 6px;
  --space-2: 8px;
  --space-2-5: 10px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;

  /* Inset — padding de contêiner (card, dialog, célula, caixa). */
  --inset-xs: var(--space-2);
  --inset-sm: var(--space-3);
  --inset-md: var(--space-4);
  --inset-lg: var(--space-5);
  --inset-xl: var(--space-6);

  /* Stack — espaço vertical entre blocos irmãos. */
  --stack-xs: var(--space-1);
  --stack-sm: var(--space-2);
  --stack-md: var(--space-4);
  --stack-lg: var(--space-6);
  --stack-xl: var(--space-8);

  /* Inline — espaço horizontal entre itens lado a lado. */
  --inline-xs: var(--space-1);
  --inline-sm: var(--space-2);
  --inline-md: var(--space-3);
  --inline-lg: var(--space-4);

  /* Papéis de layout. */
  --section-gap: var(--stack-xl);      /* entre seções da página */
  --page-header-gap: var(--stack-lg);  /* cabeçalho da página → conteúdo */
  --control-gap: var(--space-2);       /* entre controles de uma toolbar */

  /* Densidade — lidos pelos componentes. [data-density="compact"] encolhe. */
  --card-padding: var(--inset-lg);
  --dialog-padding: var(--inset-lg);
  --drawer-padding: var(--inset-lg);
  --cell-x: var(--space-4);

  /* Navegação lateral (sidebar). */
  --nav-item-height: var(--control-md); /* 36 */
  --nav-item-gap: var(--space-0-5);     /* 2 entre links */
  --nav-group-gap: var(--stack-lg);     /* 24 entre grupos */
  --nav-label-gap: var(--stack-xs);     /* 4 rótulo → 1º link */
  --nav-padding-y: var(--inset-sm);     /* 12 logo → 1º grupo */
  --nav-padding-x: var(--inset-xs);     /* 8 */

  /* Listas (.list, menu, ⌘K). */
  --list-item-height: var(--row-height); /* 44; item com 2 linhas cresce */
  --list-item-py: var(--inset-xs);       /* 8 */
  --list-item-px: var(--inset-md);       /* 16 */
  --list-gap: 0;                         /* entre itens (--spaced/--inset mudam) */

  /* Medidas de controle: botão, input e linha de tabela compartilham a
     mesma altura por tamanho, então alinham lado a lado numa toolbar. */
  --control-sm: 32px;
  --control-md: 36px;
  --control-lg: 40px;
  --row-height: 44px;
  --row-height-compact: 36px;

  --sidebar-width: 240px;
  --sidebar-width-collapsed: 56px;
  --topbar-height: 56px;
  --topbar-control: var(--control-md); /* botões e busca da topbar: 36 */
  --content-max: 1280px;
  --gutter: var(--space-6);
}

/* Celular: menos respiro entre seções e dentro dos contêineres. */
@media (max-width: 640px) {
  :root {
    --gutter: var(--space-4);
    --section-gap: var(--stack-lg);
    --page-header-gap: var(--stack-md);
    --card-padding: var(--inset-md);
    --dialog-padding: var(--inset-md);
    --drawer-padding: var(--inset-md);
  }
}

/* Densidade compacta (sem controle na UI por enquanto: basta
   document.documentElement.dataset.density = "compact"). */
:root[data-density="compact"] {
  --row-height: var(--row-height-compact);
  --cell-x: var(--space-3);
  --card-padding: var(--inset-md);
  --dialog-padding: var(--inset-md);
  --drawer-padding: var(--inset-md);
  --nav-item-height: var(--control-sm);
  --nav-group-gap: var(--stack-md);
  --list-item-height: var(--row-height-compact);
  --list-item-px: var(--inset-sm);
}

/* Sidebar vira gaveta: alvo de toque de 40 px, inclusive no modo compacto
   (vem depois e cobre os dois seletores de propósito). */
@media (max-width: 900px) {
  :root,
  :root[data-density="compact"] { --nav-item-height: var(--control-lg); }
}

/* ── tokens/_radius.css ── */
/* Raio — pequeno e consistente. Pílula (full) só em contador e avatar. */
:root {
  --radius-xs: 3px;
  --radius-sm: 4px;    /* badge, kbd, checkbox */
  --radius-md: 6px;    /* botão, input, item de menu */
  --radius-lg: 8px;    /* card, tabela, dropdown */
  --radius-xl: 12px;   /* dialog, drawer, toast */
  --radius-full: 9999px;
}

/* ── tokens/_elevation.css ── */
/* Elevação — a borda separa; a sombra só indica que algo flutua sobre a
   página (dropdown, dialog, toast). Nunca sombra colorida. No tema escuro
   a sombra quase some e a borda faz o trabalho. */
:root,
[data-theme="light"] {
  --shadow-xs: 0 1px 2px rgb(16 24 40 / 0.05);
  --shadow-sm: 0 1px 3px rgb(16 24 40 / 0.08), 0 1px 2px rgb(16 24 40 / 0.04);
  --shadow-md: 0 8px 16px -4px rgb(16 24 40 / 0.10), 0 2px 6px -2px rgb(16 24 40 / 0.06);
  --shadow-lg: 0 20px 32px -8px rgb(16 24 40 / 0.16), 0 6px 12px -4px rgb(16 24 40 / 0.06);
  --ring-inset: inset 0 0 0 1px rgb(16 24 40 / 0.08);
}
[data-theme="dark"] {
  --shadow-xs: 0 1px 2px rgb(0 0 0 / 0.3);
  --shadow-sm: 0 1px 3px rgb(0 0 0 / 0.4);
  --shadow-md: 0 8px 16px -4px rgb(0 0 0 / 0.5), 0 0 0 1px rgb(255 255 255 / 0.04);
  --shadow-lg: 0 20px 32px -8px rgb(0 0 0 / 0.6), 0 0 0 1px rgb(255 255 255 / 0.05);
  --ring-inset: inset 0 0 0 1px rgb(255 255 255 / 0.08);
}

/* ── tokens/_motion.css ── */
/* Movimento — curto e funcional. Nada de bounce. Com reduced-motion as
   durações vão a ~0 (não 0 exato: transitionend ainda dispara). */
:root {
  --dur-instant: 80ms;
  --dur-fast: 120ms;
  --dur-base: 180ms;
  --dur-slow: 260ms;
  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
}
@media (prefers-reduced-motion: reduce) {
  :root {
    --dur-instant: 1ms;
    --dur-fast: 1ms;
    --dur-base: 1ms;
    --dur-slow: 1ms;
  }
}

/* ── tokens/_z.css ── */
/* Camadas — a única fonte de z-index. Nada de z-index: 9999 solto. */
:root {
  --z-base: 0;
  --z-sticky: 20;
  --z-dropdown: 30;
  --z-sidebar: 35;
  --z-drawer: 40;
  --z-dialog: 50;
  --z-toast: 60;
  --z-palette: 70;
  --z-tooltip: 80;
}

/* ── base/_reset.css ── */
/* Reset mínimo e moderno. Sem classe — vale para toda página. */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
dialog { margin: auto; } /* mantém a centralização nativa do <dialog> modal */
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scrollbar-gutter: stable;          /* o layout não "pula" quando a rolagem aparece */
}
body {
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, picture, video, canvas, svg { display: block; max-width: 100%; }
svg { flex: none; }
input, button, textarea, select { font: inherit; color: inherit; letter-spacing: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
button:disabled { cursor: not-allowed; }
a { color: inherit; }
table { border-collapse: collapse; border-spacing: 0; }
[hidden] { display: none !important; }
:where(ul, ol)[role="list"] { list-style: none; padding: 0; }

/* ── base/_elements.css ── */
/* Elementos nus — a tipografia e as cores de base da página. */
body {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  line-height: var(--leading-normal);
  font-weight: var(--weight-regular);
  color: var(--color-text);
  background: var(--color-bg);
  /* Só a cor anima na troca de tema — animar "tudo" causa flash e lag. */
  transition: background-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
h1, h2, h3, h4 {
  line-height: var(--leading-tight);
  font-weight: var(--weight-semibold);
  text-wrap: balance;
}
h1 { font-size: var(--text-2xl); letter-spacing: var(--tracking-tight); }
h2 { font-size: var(--text-xl); letter-spacing: var(--tracking-tight); }
h3 { font-size: var(--text-lg); }
h4 { font-size: var(--text-md); }
p { text-wrap: pretty; }
small { font-size: var(--text-sm); }
strong, b { font-weight: var(--weight-semibold); }
code, kbd, samp { font-family: var(--font-mono); font-size: 0.92em; }
hr { border: 0; border-top: 1px solid var(--color-border); }
::selection { background: var(--color-selection); color: var(--color-text); }
::placeholder { color: var(--color-text-tertiary); opacity: 1; }
input[type="checkbox"], input[type="radio"], progress { accent-color: var(--color-accent); }
a:where(:not([class])) {
  color: var(--color-accent-text);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
a:where(:not([class])):hover { text-decoration-thickness: 2px; }
time, data { font-variant-numeric: var(--font-numeric); }

/* ── base/_focus.css ── */
/* Foco — um anel de 2px com folga, só para teclado (:focus-visible).
   Clique de mouse não mostra o anel; Tab sempre mostra. */
:where(a, button, input, select, textarea, summary, [tabindex]):focus { outline: none; }
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}
/* Alto contraste do Windows: devolve o outline do sistema. */
@media (forced-colors: active) {
  :where(a, button, input, select, textarea, summary, [tabindex]):focus-visible { outline: 2px solid CanvasText; }
}

/* ── objects/_layout.css ── */
/* Objects — primitivos de layout, sem cor nem tipografia. Regra de ouro:
   QUEM TEM OS FILHOS DECIDE O ESPAÇO ENTRE ELES. Componentes não põem
   margem na própria raiz; o pai usa um destes primitivos.

   .stack   coluna com gap            → listas de blocos, formulários
   .cluster linha que quebra, com gap → badges, botões, metadados
   .flow    ritmo vertical por margem → conteúdo misto (texto, banner, campos)
            (o "owl": > * + *). Use quando os filhos não são todos do mesmo
            tipo ou podem estar hidden — o gap contaria os vazios.
   .split   dois lados, empurrados para as pontas, que quebram juntos
   .inset-* padding uniforme

   Tamanhos: --xs --sm --md (padrão) --lg --xl, ligados a --stack-* / --inline-*. */

.stack { display: flex; flex-direction: column; gap: var(--stack-space, var(--stack-md)); }
.stack--xs { --stack-space: var(--stack-xs); }
.stack--sm { --stack-space: var(--stack-sm); }
.stack--md { --stack-space: var(--stack-md); }
.stack--lg { --stack-space: var(--stack-lg); }
.stack--xl { --stack-space: var(--stack-xl); }

.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--cluster-space, var(--inline-sm)); }
.cluster--xs { --cluster-space: var(--inline-xs); }
.cluster--sm { --cluster-space: var(--inline-sm); }
.cluster--md { --cluster-space: var(--inline-md); }
.cluster--lg { --cluster-space: var(--inline-lg); }

.flow > * + * { margin-block-start: var(--flow-space, var(--stack-md)); }
.flow--xs { --flow-space: var(--stack-xs); }
.flow--sm { --flow-space: var(--stack-sm); }
.flow--lg { --flow-space: var(--stack-lg); }
/* Elemento escondido não abre espaço: o próximo visível encosta no anterior. */
.flow > [hidden] + * { margin-block-start: 0; }

.split {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--stack-sm) var(--inline-md);
}
.split > * { min-width: 0; }

.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(var(--grid-min, 240px), 1fr)); gap: var(--inline-lg); }

.inset-xs { padding: var(--inset-xs); }
.inset-sm { padding: var(--inset-sm); }
.inset-md { padding: var(--inset-md); }
.inset-lg { padding: var(--inset-lg); }
.inset-xl { padding: var(--inset-xl); }

/* Aliases da v1.0 — mantidos para quem ainda usa; prefira os modificadores. */
.stack-2 { --stack-space: var(--space-2); }
.stack-3 { --stack-space: var(--space-3); }
.stack-6 { --stack-space: var(--space-6); }

/* ── components/_button.css ── */
/* Bloco .btn — ação. Variantes por modificador, nunca classe nova por tela.
     .btn--primary      ação principal da área (no máximo uma por região)
     .btn--secondary    padrão (borda neutra)
     .btn--ghost        ação terciária / barra de ferramentas
     .btn--danger       destrutiva (sempre atrás de confirmação ou desfazer)
     .btn--danger-ghost destrutiva discreta (item de lista)
   Tamanhos: --sm 32 · (md) 36 · --lg 40. --icon = quadrado, só ícone
   (exige aria-label). --block = largura total.
   Carregando: aria-busy="true" — o spinner ocupa o lugar do conteúdo sem
   mudar a largura e o clique fica bloqueado (sem envio duplo). Texto solto
   dentro do botão precisa estar num <span> para sumir durante o loading. */
.btn {
  --_h: var(--control-md);
  --_px: var(--space-3);
  --_bg: var(--color-surface);
  --_fg: var(--color-text);
  --_bd: var(--color-border-strong);
  --_bg-hover: var(--color-surface-hover);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1-5);
  height: var(--_h);
  padding: 0 var(--_px);
  border: 1px solid var(--_bd);
  border-radius: var(--radius-md);
  background: var(--_bg);
  color: var(--_fg);
  font-size: var(--text-md);
  font-weight: var(--weight-medium);
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
  user-select: none;
  box-shadow: var(--shadow-xs);
  transition: background-color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              transform var(--dur-instant) var(--ease-out);
}
.btn:hover:not(:disabled, [aria-busy="true"]) { background: var(--_bg-hover); }
.btn:active:not(:disabled, [aria-busy="true"]) { transform: scale(0.98); }
.btn:disabled { opacity: 0.5; box-shadow: none; }
.btn svg { width: 16px; height: 16px; stroke-width: 1.75; }

.btn--primary {
  --_bg: var(--color-accent);
  --_fg: var(--color-text-on-accent);
  --_bd: transparent;
  --_bg-hover: var(--color-accent-hover);
  box-shadow: var(--shadow-xs), inset 0 1px 0 rgb(255 255 255 / 0.12);
}
.btn--primary:active:not(:disabled) { --_bg: var(--color-accent-active); }
.btn--secondary { /* = padrão; existe para deixar a intenção explícita no HTML */ }
.btn--ghost {
  --_bg: transparent;
  --_bd: transparent;
  --_fg: var(--color-text-secondary);
  --_bg-hover: var(--color-surface-hover);
  box-shadow: none;
}
.btn--ghost:hover:not(:disabled) { color: var(--color-text); }
.btn--danger {
  --_bg: var(--color-danger-solid);
  --_fg: var(--color-text-on-accent);
  --_bd: transparent;
  --_bg-hover: var(--color-danger-solid-hover);
}
.btn--danger-ghost {
  --_bg: transparent;
  --_bd: transparent;
  --_fg: var(--color-danger-fg);
  --_bg-hover: var(--color-danger-bg);
  box-shadow: none;
}

.btn--sm { --_h: var(--control-sm); --_px: var(--space-2-5); font-size: var(--text-sm); }
.btn--lg { --_h: var(--control-lg); --_px: var(--space-4); }
.btn--icon { --_px: 0; width: var(--_h); }
.btn--block { display: flex; width: 100%; }

.btn[aria-busy="true"] { cursor: progress; }
.btn[aria-busy="true"] > * { visibility: hidden; }
.btn[aria-busy="true"]::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid currentColor;
  border-right-color: transparent;
  animation: ds-spin 0.7s linear infinite;
}

/* Atalho de teclado mostrado dentro do botão (ex.: "Mesmo produto  A"). */
.btn .kbd { margin-left: var(--space-1); margin-right: calc(var(--space-1) * -1); }
.btn--primary .kbd { background: rgb(255 255 255 / 0.16); border-color: rgb(255 255 255 / 0.24); color: inherit; box-shadow: none; }

.btn-group { display: inline-flex; gap: var(--inline-sm); flex-wrap: wrap; align-items: center; }

/* Alinhamento óptico: botão sem borda (ghost) na ponta de um cabeçalho fica
   com o TEXTO alinhado à borda do conteúdo, não a caixa invisível dele. */
:is(.section__head, .card__header, .split, .review-bar) > .btn--ghost:last-child:not(.btn--icon) { margin-inline-end: calc(var(--_px) * -1); }
:is(.section__head, .card__header, .split) > .btn--ghost:first-child:not(.btn--icon) { margin-inline-start: calc(var(--_px) * -1); }
:is(.section__head, .card__header, .split, .review-bar) > .btn--ghost.btn--icon:last-child,
:is(.section__head, .card__header, .split, .review-bar) > .btn-group:last-child > .btn--ghost.btn--icon:last-child { margin-inline-end: calc(var(--space-2) * -1); }

@keyframes ds-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .btn[aria-busy="true"]::after { animation-duration: 1.6s; }
}

/* ── components/_form.css ── */
/* Formulário: .field (rótulo + controle + ajuda/erro), .input, .select,
   .textarea, .input-group (ícone/ação dentro do campo), .form-grid,
   .form-section, .checkbox, .segmented, .choice-card.
   Erro: aria-invalid="true" no controle + .field__error com id ligado por
   aria-describedby. A cor nunca é o único sinal: a mensagem é texto. */
.field { display: flex; flex-direction: column; gap: var(--space-1-5); min-width: 0; }
.field__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
}
.field__optional { color: var(--color-text-tertiary); font-weight: var(--weight-regular); }
.field__hint { font-size: var(--text-xs); color: var(--color-text-tertiary); line-height: var(--leading-snug); }
.field__error {
  display: flex; align-items: flex-start; gap: var(--space-1);
  font-size: var(--text-xs); color: var(--color-danger-fg); line-height: var(--leading-snug);
}
.field__error:empty { display: none; }

.input, .select, .textarea {
  width: 100%;
  min-width: 0;
  height: var(--control-md);
  padding: 0 var(--space-3);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--text-md);
  box-shadow: var(--shadow-xs);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.textarea { height: auto; min-height: 88px; padding: var(--space-2) var(--space-3); resize: vertical; line-height: var(--leading-normal); }
.input:hover:not(:disabled, :focus, [readonly]),
.select:hover:not(:disabled, :focus),
.textarea:hover:not(:disabled, :focus) { border-color: var(--color-text-tertiary); }
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 22%, transparent);
}
.input[aria-invalid="true"], .select[aria-invalid="true"], .textarea[aria-invalid="true"] { border-color: var(--color-danger-fg); }
.input[aria-invalid="true"]:focus { box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-danger-fg) 22%, transparent); }
.input:disabled, .select:disabled, .textarea:disabled,
.input[readonly] { background: var(--color-bg-subtle); color: var(--color-text-secondary); box-shadow: none; }
.input--sm, .select--sm { height: var(--control-sm); font-size: var(--text-sm); }
.input--num { font-variant-numeric: var(--font-numeric); }
.input--upper { text-transform: uppercase; }
.input[type="search"]::-webkit-search-cancel-button { display: none; } /* usamos o botão limpar próprio */
.input[type="color"] { padding: var(--space-1); cursor: pointer; }

.select {
  appearance: none;
  padding-right: var(--space-8);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238A909C' 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 var(--space-2-5) center;
  cursor: pointer;
}

/* Ícone à esquerda e/ou ação à direita dentro do campo. */
.input-group { position: relative; display: flex; align-items: center; min-width: 0; }
.input-group > .input { flex: 1; }
.input-group__icon {
  position: absolute; left: var(--space-3); z-index: 1; width: 16px; height: 16px;
  color: var(--color-text-tertiary); pointer-events: none;
}
.input-group__icon ~ .input { padding-left: calc(var(--space-3) + 16px + var(--space-2)); }
.input-group__end {
  position: absolute; right: var(--space-1); display: flex; align-items: center; gap: var(--space-1);
}
.input-group:has(.input-group__end) > .input { padding-right: var(--space-16); }
.input-group:focus-within .input-group__icon { color: var(--color-text-secondary); }
.input-group__end .btn { --_h: 28px; }

/* Linhas de campos: grid de 12 colunas que empilha no celular. */
.form-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--space-4) var(--space-3); }
.form-grid > * { grid-column: span 12; }
.form-grid > .span-2 { grid-column: span 2; }
.form-grid > .span-3 { grid-column: span 3; }
.form-grid > .span-4 { grid-column: span 4; }
.form-grid > .span-6 { grid-column: span 6; }
.form-grid > .span-8 { grid-column: span 8; }
.form-grid > .span-9 { grid-column: span 9; }
@media (max-width: 640px) {
  .form-grid > .span-2, .form-grid > .span-3, .form-grid > .span-4 { grid-column: span 6; }
  .form-grid > .span-6, .form-grid > .span-8, .form-grid > .span-9 { grid-column: span 12; }
}

.form-section + .form-section { margin-top: var(--stack-lg); padding-top: var(--stack-lg); border-top: 1px solid var(--color-border); }
.form-section__head { margin-bottom: var(--stack-md); }
/* Conteúdo misto da seção (banner, grid de campos, hint) com ritmo próprio. */
.form-section > :not(.form-section__head) + * { margin-block-start: var(--stack-md); }
.form-section__title { font-size: var(--text-md); font-weight: var(--weight-semibold); }
.form-section__desc { font-size: var(--text-sm); color: var(--color-text-secondary); margin-top: var(--space-0-5); }
.form-actions { display: flex; justify-content: flex-end; align-items: center; gap: var(--space-2); flex-wrap: wrap; }
.form-actions__start { margin-right: auto; }

.checkbox { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text-secondary); cursor: pointer; }
.checkbox input { width: 16px; height: 16px; margin: 0; cursor: pointer; }

/* Segmented control — escolha única entre 2–4 opções (radios reais). */
.segmented {
  display: inline-flex; align-self: flex-start; gap: var(--space-0-5); padding: var(--space-0-5);
  border-radius: var(--radius-md); background: var(--color-bg-subtle); border: 1px solid var(--color-border);
}
.segmented label { position: relative; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented span {
  display: inline-flex; align-items: center; gap: var(--space-1-5);
  height: calc(var(--control-md) - 6px); padding: 0 var(--space-3);
  border-radius: var(--radius-sm); font-size: var(--text-sm); font-weight: var(--weight-medium);
  color: var(--color-text-secondary); cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.segmented span svg { width: 16px; height: 16px; }
.segmented label:hover span { color: var(--color-text); }
.segmented input:checked + span { background: var(--color-surface); color: var(--color-text); box-shadow: var(--shadow-sm); }
.segmented input:focus-visible + span { outline: 2px solid var(--color-focus-ring); outline-offset: 1px; }

/* Cartões de escolha — radio grande com título + descrição. */
.choice-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-3); }
.choice-card { position: relative; display: block; cursor: pointer; }
.choice-card input { position: absolute; opacity: 0; pointer-events: none; }
.choice-card__body {
  display: flex; gap: var(--space-3); align-items: flex-start; height: 100%;
  padding: var(--space-3) var(--space-4); border: 1px solid var(--color-border-strong); border-radius: var(--radius-lg);
  background: var(--color-surface);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.choice-card__icon {
  display: grid; place-items: center; width: 32px; height: 32px; flex: none; border-radius: var(--radius-md);
  background: var(--color-bg-subtle); color: var(--color-text-secondary);
}
.choice-card__icon svg { width: 16px; height: 16px; }
.choice-card__title { display: block; font-weight: var(--weight-medium); }
.choice-card__desc { display: block; font-size: var(--text-sm); color: var(--color-text-secondary); margin-top: var(--space-0-5); }
.choice-card:hover .choice-card__body { border-color: var(--color-text-tertiary); }
.choice-card input:checked + .choice-card__body { border-color: var(--color-accent); box-shadow: 0 0 0 1px var(--color-accent); }
.choice-card input:checked + .choice-card__body .choice-card__icon { background: var(--color-accent-subtle); color: var(--color-accent-text); }
.choice-card input:focus-visible + .choice-card__body { outline: 2px solid var(--color-focus-ring); outline-offset: 2px; }

.input--lg { height: var(--control-lg); font-size: var(--text-md); }
.input--prefixed { padding-left: calc(var(--space-3) + 24px); }
.input-group__prefix {
  position: absolute; left: var(--space-3); z-index: 1;
  color: var(--color-text-tertiary); font-size: var(--text-sm); pointer-events: none;
}

/* Status em linha abaixo de um campo/bloco (CEP, links). */
.inline-status { display: flex; align-items: center; gap: var(--space-1); min-height: 0; }
.inline-status:empty { display: none; }
.inline-status--ok { color: var(--color-success-fg); }
.inline-status--error { color: var(--color-danger-fg); }

/* Medidor de força de senha: data-score 0–4 no bloco. */
.strength { display: flex; align-items: center; gap: var(--space-2); margin-top: var(--space-0-5); }
.strength__bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-0-5); width: 96px; flex: none; }
.strength__bar span { height: 4px; border-radius: var(--radius-full); background: var(--color-surface-active); transition: background-color var(--dur-base) var(--ease-out); }
.strength__label { color: var(--color-text-tertiary); }
.strength[data-score="1"] .strength__bar span:nth-child(-n+1) { background: var(--color-danger-fg); }
.strength[data-score="2"] .strength__bar span:nth-child(-n+2) { background: var(--color-warning-fg); }
.strength[data-score="3"] .strength__bar span:nth-child(-n+3) { background: var(--color-success-fg); }
.strength[data-score="4"] .strength__bar span { background: var(--color-success-fg); }
.strength[data-score="1"] .strength__label { color: var(--color-danger-fg); }
.strength[data-score="2"] .strength__label { color: var(--color-warning-fg); }
.strength[data-score="3"] .strength__label, .strength[data-score="4"] .strength__label { color: var(--color-success-fg); }

/* Campo com <datalist>: some com a setinha nativa do Chrome (as sugestões
   continuam aparecendo ao digitar). */
.input[list]::-webkit-calendar-picker-indicator { display: none !important; }

/* ── components/_badge.css ── */
/* Bloco .badge — rótulo curto de estado/categoria (substitui o antigo
   .chip pílula). Raio 4, 20px de altura, texto 12/500.
     .badge--neutral (padrão) · --info · --success · --warning · --danger · --accent
     .badge--dot   ponto colorido à esquerda (estado "vivo": rodando, falhou)
     .badge--outline só borda (categoria, sem peso visual)
   .count — contador numérico (menu, aba). Some quando vazio. */
.badge {
  --_fg: var(--color-neutral-fg);
  --_bg: var(--color-neutral-bg);
  --_bd: var(--color-neutral-border);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  height: 20px;
  padding: 0 var(--space-1-5);
  border: 1px solid var(--_bd);
  border-radius: var(--radius-sm);
  background: var(--_bg);
  color: var(--_fg);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  line-height: 1;
  white-space: nowrap;
  font-variant-numeric: var(--font-numeric);
}
.badge svg { width: 12px; height: 12px; stroke-width: 2; }
.badge--info    { --_fg: var(--color-info-fg);    --_bg: var(--color-info-bg);    --_bd: var(--color-info-border); }
.badge--success { --_fg: var(--color-success-fg); --_bg: var(--color-success-bg); --_bd: var(--color-success-border); }
.badge--warning { --_fg: var(--color-warning-fg); --_bg: var(--color-warning-bg); --_bd: var(--color-warning-border); }
.badge--danger  { --_fg: var(--color-danger-fg);  --_bg: var(--color-danger-bg);  --_bd: var(--color-danger-border); }
.badge--accent  { --_fg: var(--color-accent-text); --_bg: var(--color-accent-subtle); --_bd: transparent; }
.badge--outline { --_bg: transparent; --_bd: var(--color-border-strong); --_fg: var(--color-text-secondary); }
.badge--dot::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.badge--pulse::before { animation: ds-pulse 1.6s var(--ease-in-out) infinite; }
@keyframes ds-pulse { 50% { opacity: 0.35; } }
@media (prefers-reduced-motion: reduce) { .badge--pulse::before { animation: none; } }

.count {
  display: inline-grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  padding: 0 var(--space-1-5);
  border-radius: var(--radius-full);
  background: var(--color-neutral-bg);
  color: var(--color-text-secondary);
  font-size: 11px;
  font-weight: var(--weight-semibold);
  font-variant-numeric: var(--font-numeric);
  line-height: 1;
}
.count:empty { display: none; }
.count--accent { background: var(--color-accent); color: var(--color-text-on-accent); }

/* ── components/_misc.css ── */
/* Blocos pequenos e sem estado: .avatar, .card, .kbd, .banner, .progress,
   .stat, .divider, .spinner, .dl (lista de definição), .swatch.
   Listas de itens: components/_list.css (.list). */

/* .avatar — iniciais. Cor própria via style="--avatar-bg; --avatar-fg"
   (ex.: cores do mercado). A borda inset some com fundos claros. */
.avatar {
  --_size: 32px;
  display: inline-grid;
  place-items: center;
  width: var(--_size);
  height: var(--_size);
  flex: none;
  border-radius: var(--radius-md);
  background: var(--avatar-bg, var(--color-bg-subtle));
  color: var(--avatar-fg, var(--color-text-secondary));
  box-shadow: var(--ring-inset);
  font-size: calc(var(--_size) * 0.38);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.01em;
  line-height: 1;
  user-select: none;
}
.avatar--sm { --_size: 24px; border-radius: var(--radius-sm); }
.avatar--lg { --_size: 40px; border-radius: var(--radius-lg); }
.avatar--round { border-radius: var(--radius-full); }

/* .card — superfície com borda. Sem sombra (a borda separa). */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.card__header {
  display: flex; align-items: center; justify-content: space-between; gap: var(--inline-md);
  padding: var(--inset-md) var(--card-padding);
  border-bottom: 1px solid var(--color-border);
}
.card__title { font-size: var(--text-md); font-weight: var(--weight-semibold); }
.card__desc { font-size: var(--text-sm); color: var(--color-text-secondary); margin-top: var(--space-0-5); }
/* Corpo com ritmo vertical próprio: banner, campos e textos espaçam sozinhos. */
.card__body { padding: var(--card-padding); }
.card__body:not(.list) > * + * { margin-block-start: var(--flow-space, var(--stack-md)); }
.card__body:not(.list) > [hidden] + * { margin-block-start: 0; }
/* Lista/tabela encostada nas bordas do card (atividade, fila…). */
/* Só o que é "conteúdo de borda a borda" perde o padding (lista, tabela,
   corpo). Estado vazio/erro mantém o próprio respiro — antes o seletor
   genérico zerava tudo e o ícone e o botão colavam nas bordas. */
.card--flush > .card__body,
.card--flush > .list,
.card--flush > .table-wrap { padding: 0; }
.card--flush > .table-wrap { border: 0; border-radius: 0; }
.card__footer {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: var(--stack-sm) var(--inline-md);
  padding: var(--inset-sm) var(--card-padding);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-subtle);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
.card--interactive { transition: border-color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out); text-decoration: none; color: inherit; display: block; }
.card--interactive:hover { border-color: var(--color-border-strong); background: var(--color-surface-hover); }
/* Celular: --card-padding já encolhe pelo token; o botão principal do rodapé
   ocupa a largura (alvo de toque maior, sem quebra torta). */
@media (max-width: 520px) {
  .card__footer > .btn:last-child { flex: 1 1 auto; }
}

/* .kbd — tecla de atalho. */
.kbd {
  display: inline-grid;
  place-items: center;
  min-width: 20px;
  height: 20px;
  padding: 0 var(--space-1);
  border: 1px solid var(--color-border-strong);
  border-bottom-width: 2px;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: var(--weight-medium);
  line-height: 1;
}

/* .banner — aviso em linha (topo de tabela, dentro de form/drawer).
   Use role="status" (ou "alert" para erro). */
.banner {
  --_fg: var(--color-info-fg);
  --_bg: var(--color-info-bg);
  --_bd: var(--color-info-border);
  display: flex;
  align-items: flex-start;
  gap: var(--space-2-5);
  padding: var(--space-2-5) var(--space-3);
  border: 1px solid var(--_bd);
  border-radius: var(--radius-md);
  background: var(--_bg);
  color: var(--color-text);
  font-size: var(--text-sm);
  line-height: var(--leading-snug);
}
.banner__icon { width: 16px; height: 16px; margin-top: 1px; color: var(--_fg); flex: none; }
.banner__body { flex: 1; min-width: 0; }
.banner__title { font-weight: var(--weight-medium); }
.banner__actions { display: flex; gap: var(--space-2); margin-left: auto; flex: none; align-self: center; }
.banner--success { --_fg: var(--color-success-fg); --_bg: var(--color-success-bg); --_bd: var(--color-success-border); }
.banner--warning { --_fg: var(--color-warning-fg); --_bg: var(--color-warning-bg); --_bd: var(--color-warning-border); }
.banner--danger  { --_fg: var(--color-danger-fg);  --_bg: var(--color-danger-bg);  --_bd: var(--color-danger-border); }
.banner--neutral { --_fg: var(--color-text-secondary); --_bg: var(--color-bg-subtle); --_bd: var(--color-border); }
.banner:empty { display: none; }

/* .progress — barra determinada (value/max) ou indeterminada (sem value). */
.progress {
  position: relative;
  height: 4px;
  overflow: hidden;
  border-radius: var(--radius-full);
  background: var(--color-surface-active);
}
.progress__bar {
  height: 100%;
  width: var(--progress, 0%);
  border-radius: inherit;
  background: var(--color-accent);
  transition: width var(--dur-slow) var(--ease-out);
}
.progress--indeterminate .progress__bar { width: 35%; animation: ds-indeterminate 1.2s var(--ease-in-out) infinite; }
.progress--danger .progress__bar { background: var(--color-danger-solid); }
.progress--success .progress__bar { background: var(--color-success-fg); }
@keyframes ds-indeterminate { from { transform: translateX(-100%); } to { transform: translateX(300%); } }
@media (prefers-reduced-motion: reduce) { .progress--indeterminate .progress__bar { animation: none; width: 100%; opacity: 0.5; } }

/* .stat — número de destaque com rótulo (Visão geral). */
.stat { display: flex; flex-direction: column; gap: var(--space-1); }
.stat__label { font-size: var(--text-sm); color: var(--color-text-secondary); }
.stat__value {
  font-size: var(--text-3xl);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-tight);
  line-height: 1;
  font-variant-numeric: var(--font-numeric);
}
.stat__meta { font-size: var(--text-xs); color: var(--color-text-tertiary); }

/* .spinner — carregamento solto (fora de botão). */
.spinner {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid var(--color-border-strong); border-top-color: var(--color-accent);
  animation: ds-spin 0.7s linear infinite;
}

.divider { height: 1px; background: var(--color-border); border: 0; }
.divider--vertical { width: 1px; height: 20px; }

/* .dl — pares rótulo/valor (resumo, detalhe). */
.dl { display: grid; grid-template-columns: max-content 1fr; gap: var(--space-2) var(--space-6); font-size: var(--text-sm); }
.dl dt { color: var(--color-text-secondary); }
.dl dd { margin: 0; color: var(--color-text); min-width: 0; overflow-wrap: anywhere; }

.swatch {
  display: inline-block; width: 12px; height: 12px; border-radius: var(--radius-xs);
  background: var(--swatch, transparent); box-shadow: var(--ring-inset); vertical-align: -1px;
}

/* .link-button — ação com cara de link (dentro de texto, rodapé). */
.link-button {
  display: inline; padding: 0; border: 0; background: none;
  color: var(--color-accent-text); font: inherit; font-weight: var(--weight-medium);
  text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 2px;
  cursor: pointer; transition: text-decoration-color var(--dur-fast) var(--ease-out);
}
.link-button:hover { text-decoration-color: currentColor; }

/* .skip-link — "Pular para o conteúdo", visível só no foco por teclado. */
.skip-link {
  position: fixed; top: var(--space-2); left: var(--space-2); z-index: var(--z-tooltip);
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-md);
  background: var(--color-inverse-bg); color: var(--color-inverse-text); font-size: var(--text-sm); text-decoration: none;
  transform: translateY(-200%); transition: transform var(--dur-fast) var(--ease-out);
}
.skip-link:focus-visible { transform: none; }

/* .disclosure — <details> estilizado (seção opcional recolhível). */
.disclosure > summary {
  display: flex; align-items: center; gap: var(--space-2);
  list-style: none; cursor: pointer; user-select: none;
  font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--color-text);
}
.disclosure > summary::-webkit-details-marker { display: none; }
.disclosure__icon { width: 16px; height: 16px; color: var(--color-text-tertiary); transition: transform var(--dur-fast) var(--ease-out); }
.disclosure[open] > summary .disclosure__icon { transform: rotate(90deg); }
.disclosure > summary .disclosure__icon.ms-auto { transform: none; }
.disclosure[open] > summary .disclosure__icon.ms-auto { transform: rotate(180deg); }
.disclosure__body { padding-top: var(--space-4); }

/* ── components/_table.css ── */
/* Bloco .table — listagem de dados.
   Estrutura: .table-wrap > table.table > thead/tbody.
     th            12/500, sem caixa alta, sticky no topo da .table-wrap
     .table__num   número: alinhado à direita, tabular
     .table__actions ações da linha: aparecem no hover/foco da linha em
                   dispositivos com mouse; sempre visíveis no toque
     tr[data-href] / .table__row--link  linha clicável (cursor + hover)
     tr[aria-busy] linha esmaecida enquanto uma ação nela roda
   .table--compact  linhas de 36px.
   No celular (< 680px) cada linha vira um cartão: marque com
   data-label="Coluna" as células que precisam de rótulo, .table__primary a
   célula principal e .table__hide-sm as que podem sumir. */
.table-wrap {
  position: relative;
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}
.table {
  width: 100%;
  font-size: var(--text-md);
}
.table th,
.table td {
  height: var(--row-height);
  padding: 0 var(--cell-x);
  text-align: left;
  vertical-align: middle;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
.table th {
  position: sticky;
  top: 0;
  z-index: 1;
  height: 36px;
  background: var(--color-bg-subtle);
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
}
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr { transition: background-color var(--dur-instant) var(--ease-out); }
.table tbody tr:hover { background: var(--color-surface-hover); }
.table tbody tr[aria-busy="true"] { opacity: 0.55; pointer-events: none; }
.table tbody tr[data-href], .table__row--link { cursor: pointer; }
.table tbody tr[aria-selected="true"] { background: var(--color-accent-subtle); }

.table__num { text-align: right !important; font-variant-numeric: var(--font-numeric); }
.table__muted { color: var(--color-text-secondary); font-size: var(--text-sm); }
.table__wrap { white-space: normal !important; }
.table__primary { white-space: normal !important; min-width: 240px; }
.table__actions { width: 1%; text-align: right !important; padding-right: var(--space-2) !important; }
.table__actions-inner { display: inline-flex; gap: var(--space-0-5); justify-content: flex-end; }

/* Entidade: avatar + nome + linha secundária. */
.entity { display: flex; align-items: center; gap: var(--space-3); min-width: 0; }
.entity__text { min-width: 0; }
.entity__name { font-weight: var(--weight-medium); color: var(--color-text); overflow-wrap: anywhere; }
.entity__sub { font-size: var(--text-xs); color: var(--color-text-tertiary); margin-top: 1px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 52ch; }

@media (hover: hover) and (pointer: fine) {
  .table__actions-inner { opacity: 0; transition: opacity var(--dur-fast) var(--ease-out); }
  .table tbody tr:hover .table__actions-inner,
  .table tbody tr:focus-within .table__actions-inner,
  .table__actions-inner:has([aria-expanded="true"]) { opacity: 1; }
}

.table--compact td { height: var(--row-height-compact); }

/* Recarregando com dados antigos na tela: esmaece em vez de piscar. */
.table-wrap[aria-busy="true"] .table tbody { opacity: 0.6; transition: opacity var(--dur-base) var(--ease-out); }

@media (max-width: 680px) {
  .table-wrap { border: 0; background: transparent; overflow: visible; }
  .table, .table tbody { display: block; }
  .table thead { display: none; }
  .table tbody tr {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--stack-xs) var(--inline-md);
    padding: var(--inset-sm) var(--inset-md);
    margin-bottom: var(--space-2);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
  }
  .table td { display: block; height: auto; padding: 0; border: 0; white-space: normal; text-align: left !important; }
  .table td.table__primary { grid-column: 1; min-width: 0; }
  .table td.table__actions { grid-column: 2; grid-row: 1; align-self: start; width: auto; padding: 0 !important; }
  .table td[data-label] { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: var(--space-3); font-size: var(--text-sm); }
  .table td[data-label]::before { content: attr(data-label); color: var(--color-text-tertiary); }
  .table td[colspan] { grid-column: 1 / -1; }
  .table__hide-sm { display: none !important; }
  .table__actions-inner { opacity: 1 !important; }
}

/* --- Toolbar: busca + filtros acima da tabela --------------------------- */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--control-gap);
  margin-bottom: var(--stack-sm);
}
/* Dica sob a toolbar ("3 letras ou mais"): espaço vem da toolbar, sem margem negativa. */
.toolbar__hint { margin-bottom: var(--stack-sm); }
.toolbar__search { flex: 1 1 260px; max-width: 360px; }
.toolbar__end { margin-left: auto; display: flex; gap: var(--space-2); align-items: center; }
.toolbar .select { width: auto; min-width: 160px; }
@media (max-width: 640px) {
  .toolbar__search { max-width: none; flex-basis: 100%; }
  .toolbar .select { flex: 1 1 140px; }
}

/* Filtros ativos: "Categoria: Carnes ×" + Limpar. */
.filter-chips { display: flex; flex-wrap: wrap; gap: var(--space-1-5); align-items: center; margin-bottom: var(--stack-sm); }
.filter-chips:empty { display: none; }
.filter-chip {
  display: inline-flex; align-items: center; gap: var(--space-1);
  height: 24px; padding: 0 var(--space-1) 0 var(--space-2);
  border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm);
  background: var(--color-surface); font-size: var(--text-xs); color: var(--color-text-secondary);
}
.filter-chip strong { color: var(--color-text); font-weight: var(--weight-medium); }
.filter-chip button {
  display: grid; place-items: center; width: 18px; height: 18px; border-radius: var(--radius-xs);
  color: var(--color-text-tertiary);
}
.filter-chip button:hover { background: var(--color-surface-active); color: var(--color-text); }
.filter-chip svg { width: 12px; height: 12px; }

/* --- Paginação ----------------------------------------------------------- */
.pagination {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  padding-top: var(--space-3);
  font-size: var(--text-sm); color: var(--color-text-secondary);
}
.pagination__info { font-variant-numeric: var(--font-numeric); }
.pagination__controls { display: flex; gap: var(--space-2); }

/* --- Abas (filtro rápido ou seções) -------------------------------------- */
.tabs {
  display: flex; gap: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-4);
  overflow-x: auto; scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  position: relative;
  display: inline-flex; align-items: center; gap: var(--space-1-5);
  height: 36px; padding: 0 var(--space-0-5);
  color: var(--color-text-secondary); font-size: var(--text-sm); font-weight: var(--weight-medium);
  text-decoration: none; white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-out);
}
.tab:hover { color: var(--color-text); }
.tab[aria-selected="true"], .tab[aria-current="page"] { color: var(--color-text); }
.tab[aria-selected="true"]::after, .tab[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px;
  border-radius: 2px 2px 0 0; background: var(--color-text);
}
.tab .count { background: var(--color-surface-active); }

/* --- Estado vazio / erro ------------------------------------------------- */
.empty {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: var(--space-1); padding: var(--space-12) var(--space-6);
}
.empty__icon {
  display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: var(--space-2);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  background: var(--color-surface); color: var(--color-text-tertiary); box-shadow: var(--shadow-xs);
}
.empty__icon svg { width: 20px; height: 20px; }
.empty__title { font-size: var(--text-md); font-weight: var(--weight-semibold); color: var(--color-text); }
.empty__text { font-size: var(--text-sm); color: var(--color-text-secondary); max-width: 40ch; }
.empty__actions { display: flex; gap: var(--space-2); margin-top: var(--space-3); }
.empty--danger .empty__icon { color: var(--color-danger-fg); border-color: var(--color-danger-border); background: var(--color-danger-bg); }

/* --- Skeleton ------------------------------------------------------------
   Tamanho por custom property, sem style de largura/altura solto:
   <span class="skeleton" style="--w: 55%"></span>  ·  --h para altura
   --push: auto empurra para a direita (célula numérica). */
.skeleton {
  display: block;
  width: var(--w, auto);
  height: var(--h, 12px);
  margin-inline-start: var(--push, 0);
  flex: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, var(--color-skeleton) 25%, var(--color-skeleton-shine) 37%, var(--color-skeleton) 63%);
  background-size: 400% 100%;
  animation: ds-shimmer 1.4s ease infinite;
}
.skeleton--avatar { --w: 32px; --h: 32px; border-radius: var(--radius-md); }
.skeleton--text-sm { --h: 10px; }
.skeleton--block { --h: 72px; border-radius: var(--radius-lg); }
.skeleton--dot { --w: 8px; --h: 8px; border-radius: var(--radius-full); }
@keyframes ds-shimmer { from { background-position: 100% 50%; } to { background-position: 0 50%; } }
@media (prefers-reduced-motion: reduce) { .skeleton { animation: none; } }

/* ── components/_list.css ── */
/* Bloco .list — lista de itens em linha (atividade, fila, links, passos,
   ofertas). Medidas por token: --list-item-height, --list-item-py,
   --list-item-px, --list-gap (o celular e a densidade compacta mudam).

   <ul class="list list--divided" role="list">
     <li class="list__item">
       <span class="list__lead">…badge/número/ícone…</span>
       <div class="list__main"><div class="list__title">…</div><div class="list__meta">…</div></div>
       <span class="list__end">…hora/preço/ações…</span>
     </li>
   </ul>

   Variantes (combinam):
     --divided     filete entre itens          --boxed    contêiner com borda
     --interactive hover + .is-current          --inset    itens arredondados com folga (menus)
     --spaced      itens separados por espaço   --relaxed  passos: topo alinhado, mais respiro
     --sm / --lg   altura e padding menores/maiores
   Item clicável: use <button class="list__item"> (ou <a>) dentro do <li>. */

.list {
  display: flex;
  flex-direction: column;
  gap: var(--list-gap);
}
/* Reset do ul/ol com especificidade zero: se a lista também for um
   .card__body (ou outro contêiner com padding), o padding dele vence. */
:where(.list) { margin: 0; padding: 0; list-style: none; }
.list > li { min-width: 0; }

.list__item {
  display: flex;
  align-items: center;
  gap: var(--inline-md);
  width: 100%;
  min-width: 0;
  min-height: var(--list-item-height);
  padding: var(--list-item-py) var(--list-item-px);
  color: inherit;
  font-size: var(--text-sm);
  text-align: start;
  text-decoration: none;
}
.list__lead { flex: none; display: inline-flex; align-items: center; }
.list__main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: var(--space-0-5); }
.list__title { font-weight: var(--weight-medium); color: var(--color-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list__meta { font-size: var(--text-xs); color: var(--color-text-tertiary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list__detail { font-weight: var(--weight-regular); } /* complemento na mesma linha do título */
.list__end { flex: none; margin-inline-start: auto; display: inline-flex; align-items: center; gap: var(--inline-xs); color: var(--color-text-tertiary); }
.list__empty { padding: var(--inset-md) var(--list-item-px); font-size: var(--text-sm); color: var(--color-text-tertiary); text-align: center; }

/* Filete entre itens (o <li> pode ser o item ou envolver um button). */
.list--divided > * + * { border-top: 1px solid var(--color-border); }

.list--boxed {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  overflow: hidden;
}

.list--interactive .list__item { cursor: pointer; transition: background-color var(--dur-instant) var(--ease-out); }
.list--interactive .list__item:hover { background: var(--color-surface-hover); }
.list--interactive .list__item.is-current,
.list--interactive .list__item[aria-current="true"],
.list--interactive .list__item[aria-current="page"] { background: var(--color-accent-subtle); }
/* Anel de foco por dentro: não é cortado pelo overflow do --boxed. */
.list__item:focus-visible { outline: 2px solid var(--color-focus-ring); outline-offset: -2px; }

/* Itens soltos e arredondados, com folga do contêiner (menus, ⌘K). */
.list--inset {
  --list-gap: var(--space-0-5);
  padding: var(--space-1);
}
/* Passos dentro de um card: a dica que vem depois mantém o respiro. */
.card__body.list + .card__body { padding-block-start: 0; }
.list--inset .list__item { border-radius: var(--radius-md); }

.list--spaced { --list-gap: var(--stack-sm); }
.list--spaced .list__item { min-height: 0; padding: 0; }

.list--relaxed { --list-gap: var(--stack-lg); }
.list--relaxed .list__item { align-items: flex-start; min-height: 0; padding: 0; }

.list--sm { --list-item-height: var(--control-md); --list-item-py: var(--space-1); --list-item-px: var(--inset-sm); }
.list--lg { --list-item-height: 52px; --list-item-py: var(--inset-sm); --list-item-px: var(--inset-lg); }

/* Lista encostada nas bordas de um card: alinha com o cabeçalho do card. */
.card--flush .list { --list-item-px: var(--card-padding); }

@media (max-width: 640px) {
  /* Meta que não cabe vai para baixo do título em vez de sumir. */
  .list--wrap .list__item { flex-wrap: wrap; row-gap: var(--stack-xs); }
  .list--wrap .list__main { order: 3; flex-basis: 100%; }
  .list--wrap .list__title, .list--wrap .list__meta { white-space: normal; }
}

/* ── components/_overlay.css ── */
/* Camadas sobrepostas. Dialog, drawer e paleta usam <dialog> nativo com
   showModal(): o navegador cuida do top layer, do fundo inerte, do Esc e
   do foco preso dentro — js/dialog.js só acrescenta clique-fora, retorno de
   foco e o aviso de alterações não salvas. */

/* --- Dialog -------------------------------------------------------------- */
.dialog {
  /* margin: auto devolve a centralização nativa do <dialog> (o reset zera margens). */
  margin: auto;
  width: min(480px, calc(100vw - 2 * var(--space-4)));
  max-height: min(720px, calc(100dvh - 2 * var(--space-8)));
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface-raised);
  color: var(--color-text);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.dialog[open] { display: flex; flex-direction: column; animation: ds-dialog-in var(--dur-base) var(--ease-out); }
.dialog::backdrop { background: var(--color-overlay); animation: ds-fade-in var(--dur-base) var(--ease-out); }
.dialog--wide { width: min(640px, calc(100vw - 2 * var(--space-4))); }
.dialog__header { display: flex; align-items: flex-start; gap: var(--inline-md); padding: var(--dialog-padding) var(--dialog-padding) 0; }
.dialog__heading { min-width: 0; flex: 1; }
.dialog__icon {
  display: grid; place-items: center; width: 36px; height: 36px; flex: none; border-radius: var(--radius-full);
  background: var(--color-danger-bg); color: var(--color-danger-fg);
}
.dialog__icon svg { width: 18px; height: 18px; }
.dialog__title { font-size: var(--text-lg); font-weight: var(--weight-semibold); line-height: var(--leading-snug); }
.dialog__desc { font-size: var(--text-sm); color: var(--color-text-secondary); margin-top: var(--stack-xs); }
.dialog__close { margin-left: auto; margin-top: calc(var(--space-1) * -1); margin-right: calc(var(--space-2) * -1); }
.dialog__body { padding: var(--inset-md) var(--dialog-padding); overflow-y: auto; }
.dialog__body > * + * { margin-block-start: var(--flow-space, var(--stack-md)); }
.dialog__body > [hidden] + * { margin-block-start: 0; }
.dialog__footer {
  display: flex; justify-content: flex-end; gap: var(--inline-sm);
  padding: var(--inset-sm) var(--dialog-padding) var(--dialog-padding);
}
@media (max-width: 520px) {
  .dialog__footer { flex-direction: column-reverse; }
  .dialog__footer .btn { width: 100%; }
}

/* --- Drawer (painel lateral de edição) ---------------------------------- */
.drawer {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(560px, 100vw);
  max-width: 100vw;
  height: 100dvh;
  max-height: 100dvh;
  margin: 0;
  padding: 0;
  border: 0;
  border-left: 1px solid var(--color-border);
  background: var(--color-surface-raised);
  color: var(--color-text);
  box-shadow: var(--shadow-lg);
}
.drawer[open] { display: flex; flex-direction: column; animation: ds-drawer-in var(--dur-slow) var(--ease-out); }
.drawer::backdrop { background: var(--color-overlay); animation: ds-fade-in var(--dur-base) var(--ease-out); }
.drawer__header {
  display: flex; align-items: center; gap: var(--inline-md);
  min-height: 56px; padding: var(--inset-sm) var(--drawer-padding);
  border-bottom: 1px solid var(--color-border);
}
.drawer__heading { min-width: 0; flex: 1; }
.drawer__title { font-size: var(--text-lg); font-weight: var(--weight-semibold); line-height: var(--leading-snug); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* Linha de metadados sob o título (badge, ID): nunca cola no título. */
.drawer__subtitle { display: flex; flex-wrap: wrap; align-items: center; gap: var(--inline-sm); margin-top: var(--stack-xs); font-size: var(--text-xs); color: var(--color-text-tertiary); }
.drawer__header .btn:last-child { margin-left: auto; }
.drawer__body { flex: 1; overflow-y: auto; padding: var(--drawer-padding); overscroll-behavior: contain; }
.drawer__body > * + * { margin-block-start: var(--flow-space, var(--stack-md)); }
.drawer__body > [hidden] + * { margin-block-start: 0; }
.drawer__footer {
  display: flex; align-items: center; justify-content: flex-end; gap: var(--inline-sm);
  padding: var(--inset-sm) var(--drawer-padding);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface-raised);
}
.drawer__footer-note { margin-right: auto; font-size: var(--text-xs); color: var(--color-text-tertiary); }

/* --- Toast --------------------------------------------------------------- */
.toaster {
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column-reverse;
  gap: var(--space-2);
  width: min(380px, calc(100vw - 2 * var(--space-4)));
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2-5);
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-raised);
  color: var(--color-text);
  box-shadow: var(--shadow-md);
  font-size: var(--text-sm);
  line-height: var(--leading-snug);
  pointer-events: auto;
  animation: ds-toast-in var(--dur-base) var(--ease-out);
}
.toast[data-leaving] { animation: ds-toast-out var(--dur-fast) var(--ease-in-out) forwards; }
.toast__icon { width: 16px; height: 16px; margin-top: 1px; flex: none; }
.toast--success .toast__icon { color: var(--color-success-fg); }
.toast--warning .toast__icon { color: var(--color-warning-fg); }
.toast--danger .toast__icon { color: var(--color-danger-fg); }
.toast--info .toast__icon { color: var(--color-info-fg); }
.toast__body { flex: 1; min-width: 0; padding-top: 1px; }
.toast__title { font-weight: var(--weight-medium); }
.toast__text { color: var(--color-text-secondary); margin-top: 1px; overflow-wrap: anywhere; }
.toast__action { margin-block: calc(var(--space-1) * -1); }
.toast__close { margin: calc(var(--space-1) * -1) calc(var(--space-1) * -1) calc(var(--space-1) * -1) 0; }
@media (max-width: 520px) {
  .toaster { right: var(--space-2); left: var(--space-2); bottom: var(--space-2); width: auto; }
}

/* --- Menu suspenso ------------------------------------------------------- */
.menu-anchor { position: relative; display: inline-flex; }
.menu {
  position: absolute;
  top: calc(100% + var(--space-1));
  right: 0;
  z-index: var(--z-dropdown);
  min-width: 220px;
  /* Mesmo ritmo do .list--inset: folga do contêiner e 2px entre itens. */
  display: flex;
  flex-direction: column;
  gap: var(--space-0-5);
  padding: var(--space-1-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-raised);
  box-shadow: var(--shadow-md);
  animation: ds-pop-in var(--dur-fast) var(--ease-out);
  transform-origin: top right;
}
.menu[hidden] { display: none; }
.menu [role="group"] { display: flex; flex-direction: column; gap: var(--space-0-5); }
.menu--up { top: auto; bottom: calc(100% + var(--space-1)); transform-origin: bottom right; }
.menu--start { right: auto; left: 0; transform-origin: top left; }
.menu__item {
  display: flex; align-items: center; gap: var(--inline-sm); width: 100%;
  min-height: var(--control-md); padding: var(--space-1) var(--space-2-5);
  border-radius: var(--radius-md);
  color: var(--color-text); font-size: var(--text-sm); text-align: left; text-decoration: none;
}
.menu__item svg { width: 16px; height: 16px; color: var(--color-text-tertiary); }
.menu__item:hover, .menu__item:focus-visible { background: var(--color-surface-hover); outline: none; }
.menu__item[aria-checked="true"]::after { content: "✓"; margin-left: auto; color: var(--color-accent-text); font-size: var(--text-xs); }
.menu__item--danger { color: var(--color-danger-fg); }
.menu__item--danger svg { color: currentColor; }
.menu__item--danger:hover { background: var(--color-danger-bg); }
.menu__item:disabled { color: var(--color-text-disabled); background: none; }
.menu__item .kbd { margin-left: auto; }
.menu__label { padding: var(--space-1) var(--space-2-5) 0; font-size: var(--text-xs); color: var(--color-text-tertiary); }
.menu__sep { flex: none; height: 1px; margin: var(--space-1) calc(var(--space-1-5) * -1); background: var(--color-border); }
.menu__header { padding: var(--space-1-5) var(--space-2-5); }

/* --- Tooltip (CSS puro: data-tooltip no elemento) ------------------------
   O balão só existe no layout enquanto aparece (hover/foco). Antes ele ficava
   invisível mas presente, e os da ponta direita criavam rolagem horizontal.
   Em tela de toque não há hover: o tooltip não aparece (o aria-label cobre). */
[data-tooltip] { position: relative; }
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  bottom: calc(100% + var(--space-1-5));
  z-index: var(--z-tooltip);
  display: none;
  width: max-content;
  max-width: 240px;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  background: var(--color-inverse-bg);
  color: var(--color-inverse-text);
  font-size: var(--text-xs);
  font-weight: var(--weight-regular);
  line-height: var(--leading-snug);
  text-align: center;
  white-space: normal;
  pointer-events: none;
  transform: translateX(-50%);
}
[data-tooltip-side="right"]::after { left: calc(100% + var(--space-2)); bottom: auto; top: 50%; transform: translateY(-50%); text-align: left; }
@media (hover: hover) {
  [data-tooltip]:hover::after,
  [data-tooltip]:focus-visible::after { display: block; animation: ds-tooltip-in var(--dur-fast) var(--ease-out) 400ms both; }
}
/* Tooltip na última coluna (ações da linha) abre para a esquerda: não sai da tela. */
.table__actions [data-tooltip]::after { left: auto; right: 0; transform: none; }
[data-tooltip=""]::after { display: none !important; }
@keyframes ds-tooltip-in { from { opacity: 0; } to { opacity: 1; } }

/* --- Paleta de comandos (⌘K) --------------------------------------------- */
.palette {
  width: min(600px, calc(100vw - 2 * var(--space-4)));
  max-height: min(480px, calc(100dvh - 20vh));
  --palette-top: 12vh; /* posição óptica: acima do centro */
  margin: var(--palette-top) auto auto;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface-raised);
  color: var(--color-text);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.palette[open] { display: flex; flex-direction: column; animation: ds-pop-in var(--dur-fast) var(--ease-out); }
.palette::backdrop { background: var(--color-overlay); }
.palette__search { display: flex; align-items: center; gap: var(--space-2); padding: 0 var(--space-4); border-bottom: 1px solid var(--color-border); }
.palette__search svg { width: 18px; height: 18px; color: var(--color-text-tertiary); }
.palette__input { flex: 1; height: 52px; border: 0; background: transparent; font-size: var(--text-lg); color: var(--color-text); outline: none; }
.palette__list { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: var(--space-0-5); padding: var(--space-2); overscroll-behavior: contain; }
.palette__group { padding: var(--stack-sm) var(--space-3) var(--stack-xs); font-size: var(--text-xs); color: var(--color-text-tertiary); }
.palette__group:first-child { padding-top: var(--space-1); }
.palette__item {
  display: flex; align-items: center; gap: var(--space-3);
  flex: none; min-height: var(--list-item-height); padding: 0 var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-md); cursor: pointer;
}
.palette__item svg { width: 16px; height: 16px; color: var(--color-text-tertiary); }
.palette__item[aria-selected="true"] { background: var(--color-surface-active); }
.palette__item[aria-selected="true"] svg { color: var(--color-text); }
.palette__item mark { background: none; color: var(--color-accent-text); font-weight: var(--weight-semibold); }
.palette__hint { margin-left: auto; font-size: var(--text-xs); color: var(--color-text-tertiary); }
.palette__empty { padding: var(--space-8) var(--space-4); text-align: center; color: var(--color-text-secondary); font-size: var(--text-sm); }
.palette__footer {
  display: flex; gap: var(--space-4); padding: var(--space-2) var(--space-4);
  border-top: 1px solid var(--color-border); background: var(--color-bg-subtle);
  font-size: var(--text-xs); color: var(--color-text-tertiary);
}
.palette__footer span { display: inline-flex; align-items: center; gap: var(--space-1); }

/* --- Animações ----------------------------------------------------------- */
@keyframes ds-fade-in { from { opacity: 0; } }
@keyframes ds-dialog-in { from { opacity: 0; transform: translateY(8px) scale(0.98); } }
@keyframes ds-drawer-in { from { transform: translateX(24px); opacity: 0; } }
@keyframes ds-pop-in { from { opacity: 0; transform: scale(0.97); } }
@keyframes ds-toast-in { from { opacity: 0; transform: translateY(8px) scale(0.98); } }
@keyframes ds-toast-out { to { opacity: 0; transform: translateX(16px); } }

/* ── components/_shell.css ── */
/* Shell de aplicação: .app (grid sidebar + conteúdo), .sidebar, .topbar,
   .page, .page-header, .auth (tela de login).
   Sidebar recolhida: data-sidebar="collapsed" no .app (persistido em
   localStorage pelo app). No celular (< 900px) a sidebar vira gaveta:
   data-sidebar="open" mostra; o .app__scrim fecha ao clicar fora, e o botão
   do rodapé (.sidebar__collapse) vira "Fechar menu" na gaveta, sempre
   visível (o nav rola por dentro). Comportamento: js/sidebar.js. */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  min-height: 100dvh;
}
.app[data-sidebar="collapsed"] { grid-template-columns: var(--sidebar-width-collapsed) minmax(0, 1fr); }
.app__main { display: flex; flex-direction: column; min-width: 0; }
.app__scrim { display: none; }

/* --- Sidebar ------------------------------------------------------------- */
.sidebar {
  position: sticky;
  top: 0;
  z-index: var(--z-sidebar);
  display: flex;
  flex-direction: column;
  height: 100dvh;
  border-right: 1px solid var(--color-border);
  background: var(--color-bg-subtle);
  overflow: hidden;
}
.sidebar__brand {
  display: flex; align-items: center; gap: var(--space-2-5);
  height: var(--topbar-height); padding: 0 var(--space-4);
  color: var(--color-text); text-decoration: none; flex: none;
}
.sidebar__logo {
  display: grid; place-items: center; width: 24px; height: 24px; flex: none;
}
.sidebar__logo img { width: 24px; height: 24px; }
.sidebar__brand-name { font-size: var(--text-md); font-weight: var(--weight-semibold); white-space: nowrap; }
.sidebar__brand-tag {
  font-size: 11px; font-weight: var(--weight-medium); color: var(--color-text-tertiary);
  padding: 1px var(--space-1-5); border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm);
}
/* Ritmo vertical todo por token (--nav-*): o celular aumenta o alvo de toque
   e a densidade compacta encolhe sem tocar aqui. */
.sidebar__nav {
  flex: 1; overflow-y: auto; overflow-x: hidden; overscroll-behavior: contain;
  display: flex; flex-direction: column; gap: var(--nav-group-gap);
  padding: var(--nav-padding-y) var(--nav-padding-x);
}
.sidebar__group { display: flex; flex-direction: column; gap: var(--nav-item-gap); }
.sidebar__label {
  display: flex; align-items: center; padding: 0 var(--space-2);
  /* o gap do grupo já dá --nav-item-gap; o rótulo completa até --nav-label-gap */
  margin-bottom: calc(var(--nav-label-gap) - var(--nav-item-gap));
  font-size: var(--text-xs); font-weight: var(--weight-medium); line-height: var(--leading-snug);
  color: var(--color-text-tertiary); white-space: nowrap;
}
.sidebar__link {
  position: relative;
  display: flex; align-items: center; gap: var(--space-2-5);
  height: var(--nav-item-height); flex: none; padding: 0 var(--space-2);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary); font-size: var(--text-md); font-weight: var(--weight-medium);
  text-decoration: none; white-space: nowrap;
  transition: background-color var(--dur-instant) var(--ease-out), color var(--dur-instant) var(--ease-out);
}
.sidebar__link svg { width: 18px; height: 18px; stroke-width: 1.75; color: var(--color-text-tertiary); flex: none; }
.sidebar__link:hover { background: var(--color-surface-active); color: var(--color-text); }
.sidebar__link[aria-current="page"] { background: var(--color-surface); color: var(--color-text); box-shadow: var(--shadow-xs), var(--ring-inset); }
.sidebar__link[aria-current="page"] svg { color: var(--color-accent-text); }
.sidebar__link .count { margin-left: auto; }
.sidebar__link .count--accent { background: var(--color-accent); }
.sidebar__footer { padding: var(--nav-padding-x); border-top: 1px solid var(--color-border); flex: none; }
/* O botão do rodapé tem dois textos: "Recolher menu" (desktop) e "Fechar menu" (gaveta). */
.sidebar__collapse .sidebar__text--drawer { display: none; }

.app[data-sidebar="collapsed"] .sidebar__brand-name,
.app[data-sidebar="collapsed"] .sidebar__brand-tag,
.app[data-sidebar="collapsed"] .sidebar__label,
.app[data-sidebar="collapsed"] .sidebar__text { display: none; }
.app[data-sidebar="collapsed"] .sidebar__brand { justify-content: center; padding: 0; }
.app[data-sidebar="collapsed"] .sidebar__link { justify-content: center; padding: 0; }
/* Recolhida: sem rótulos, os grupos se separam por um filete com respiro. */
.app[data-sidebar="collapsed"] .sidebar__nav { --nav-group-gap: var(--stack-sm); }
.app[data-sidebar="collapsed"] .sidebar__group + .sidebar__group { padding-top: var(--stack-sm); border-top: 1px solid var(--color-border); }
.app[data-sidebar="collapsed"] .sidebar__link .count {
  position: absolute; top: 2px; right: 2px; min-width: 8px; width: 8px; height: 8px; padding: 0; font-size: 0;
}
.app[data-sidebar="collapsed"] .sidebar__collapse svg { transform: scaleX(-1); }

/* --- Topbar -------------------------------------------------------------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  height: var(--topbar-height);
  padding: 0 var(--gutter);
  /* Filete por dentro (não entra na altura): os controles ficam exatamente
     no centro vertical da barra, sem o meio pixel da border-bottom. */
  box-shadow: inset 0 -1px 0 var(--color-border);
  background: color-mix(in srgb, var(--color-bg) 85%, transparent);
  backdrop-filter: saturate(1.4) blur(8px);
  -webkit-backdrop-filter: saturate(1.4) blur(8px);
}
.topbar__menu { display: none; }
.topbar .btn--icon { --_h: var(--topbar-control); }
.topbar__end { margin-left: auto; display: flex; align-items: center; gap: var(--space-2); }

.breadcrumb { display: flex; align-items: center; gap: var(--space-1-5); min-width: 0; font-size: var(--text-sm); color: var(--color-text-secondary); }
.breadcrumb a { color: inherit; text-decoration: none; }
.breadcrumb a:hover { color: var(--color-text); }
.breadcrumb [aria-current="page"] { color: var(--color-text); font-weight: var(--weight-medium); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.breadcrumb__sep { color: var(--color-text-disabled); }

/* Gatilho da paleta: parece um campo de busca, abre o ⌘K. */
.search-trigger {
  display: inline-flex; align-items: center; gap: var(--space-2);
  width: 260px; height: var(--topbar-control); padding: 0 var(--space-1-5) 0 var(--space-3);
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  background: var(--color-surface); color: var(--color-text-tertiary); font-size: var(--text-sm);
  transition: border-color var(--dur-fast) var(--ease-out);
}
.search-trigger:hover { border-color: var(--color-border-strong); color: var(--color-text-secondary); }
.search-trigger svg { width: 16px; height: 16px; flex: none; }
.search-trigger .kbd { margin-left: auto; }

.user-button {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  height: var(--topbar-control); padding: 0 var(--space-1-5) 0 var(--space-1);
  border-radius: var(--radius-md);
}
.user-button .avatar { --_size: 28px; }
.user-button:hover { background: var(--color-surface-hover); }

.offline-bar {
  display: flex; align-items: center; justify-content: center; gap: var(--space-2);
  padding: var(--space-1-5) var(--space-4);
  background: var(--color-warning-bg); color: var(--color-warning-fg);
  border-bottom: 1px solid var(--color-warning-border); font-size: var(--text-sm);
}
.offline-bar svg { width: 14px; height: 14px; }

/* --- Página -------------------------------------------------------------- */
.page {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--stack-lg) var(--gutter) calc(var(--section-gap) * 2);
}
.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-3) var(--space-6);
  margin-bottom: var(--page-header-gap);
}
.page-header__text { min-width: 0; }
.page-header__title { font-size: var(--text-2xl); font-weight: var(--weight-semibold); letter-spacing: var(--tracking-tight); }
.page-header__desc { margin-top: var(--space-1); font-size: var(--text-md); color: var(--color-text-secondary); max-width: 72ch; }
.page-header__meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-1) var(--space-3);
  margin-top: var(--space-2); font-size: var(--text-sm); color: var(--color-text-secondary);
  font-variant-numeric: var(--font-numeric);
}
.page-header__meta strong { color: var(--color-text); font-weight: var(--weight-medium); }
.page-header__meta > * + *::before { content: "·"; margin-right: var(--space-3); color: var(--color-text-disabled); }
.page-header__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* Seção depois de qualquer bloco ganha respiro — não só seção após seção. */
* + .section { margin-top: var(--section-gap); }
.section__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--stack-sm) var(--inline-md); margin-bottom: var(--stack-sm); }
.section__title { font-size: var(--text-md); font-weight: var(--weight-semibold); }
.section__link { font-size: var(--text-sm); color: var(--color-text-secondary); text-decoration: none; display: inline-flex; align-items: center; gap: var(--space-1); }
.section__link:hover { color: var(--color-text); }
.section__link svg { width: 14px; height: 14px; }

/* --- Celular: sidebar vira gaveta ---------------------------------------- */
@media (max-width: 900px) {
  /* Qualquer valor de data-sidebar (expanded, collapsed, open) numa coluna só:
     o que foi salvo no desktop nunca espreme o conteúdo. */
  .app, .app[data-sidebar] { grid-template-columns: minmax(0, 1fr); }
  .sidebar {
    position: fixed; inset: 0 auto 0 0; width: min(280px, 85vw);
    transform: translateX(-100%);
    /* Fechada fica fora do Tab e do leitor de tela; o visibility só vale depois
       da animação de saída. */
    visibility: hidden;
    transition: transform var(--dur-slow) var(--ease-out), visibility 0s linear var(--dur-slow);
    box-shadow: var(--shadow-lg);
  }
  .app[data-sidebar="open"] .sidebar { transform: none; visibility: visible; transition-delay: 0s; }
  .app[data-sidebar="open"] .app__scrim {
    display: block; position: fixed; inset: 0; z-index: calc(var(--z-sidebar) - 1);
    background: var(--color-overlay); animation: ds-fade-in var(--dur-base) var(--ease-out);
    touch-action: none;
  }
  /* Gaveta aberta: a página de trás não rola. */
  html:has(.app[data-sidebar="open"]) { overflow: hidden; }
  /* Recolhida não se aplica na gaveta: mostra tudo. */
  .app[data-sidebar] .sidebar__brand-name, .app[data-sidebar] .sidebar__brand-tag,
  .app[data-sidebar] .sidebar__label, .app[data-sidebar] .sidebar__text { display: revert; }
  .app[data-sidebar] .sidebar__link { justify-content: flex-start; padding: 0 var(--space-2); }
  .app[data-sidebar] .sidebar__brand { justify-content: flex-start; padding: 0 var(--space-4); }
  /* O rodapé continua, mas o botão fecha a gaveta em vez de recolher. */
  .app[data-sidebar] .sidebar__collapse .sidebar__text--desktop { display: none; }
  .app[data-sidebar] .sidebar__collapse .sidebar__text--drawer { display: inline; }
  .topbar__menu { display: inline-flex; }
  /* Só o ícone: vira botão quadrado, ícone no centro exato. */
  .search-trigger { width: var(--topbar-control); padding: 0; justify-content: center; gap: 0; }
  .search-trigger__text, .search-trigger .kbd { display: none; }
}
@media (max-width: 640px) {
  .page { padding-top: var(--stack-md); }
  .page-header { align-items: flex-start; }
  .page-header__title { font-size: var(--text-xl); }
}

/* --- Tela de autenticação ------------------------------------------------ */
.auth {
  display: grid;
  place-items: center;
  min-height: 100dvh;
  padding: var(--space-6) var(--space-4);
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, color-mix(in srgb, var(--color-accent) 8%, transparent), transparent 70%),
    var(--color-bg);
}
.auth__inner { width: 100%; max-width: 380px; }
.auth__brand { display: flex; align-items: center; gap: var(--space-2-5); margin-bottom: var(--space-8); }
.auth__brand img { width: 28px; height: 28px; }
.auth__brand span { font-weight: var(--weight-semibold); }
.auth__title { font-size: var(--text-2xl); font-weight: var(--weight-semibold); letter-spacing: var(--tracking-tight); }
.auth__desc { color: var(--color-text-secondary); margin-top: var(--space-1); margin-bottom: var(--space-6); }
.auth__form { display: flex; flex-direction: column; gap: var(--space-4); }
.auth__row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); font-size: var(--text-sm); }
.auth__footer {
  margin-top: var(--space-8); padding-top: var(--space-4); border-top: 1px solid var(--color-border);
  display: flex; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap;
  font-size: var(--text-xs); color: var(--color-text-tertiary);
}
.auth__footer a { color: inherit; }
.auth__theme { position: fixed; top: var(--space-3); right: var(--space-3); }

/* ── utilities/_utilities.css ── */
/* Utilitários — vencem tudo, uso PONTUAL. Se um utilitário se repete 3+
   vezes no mesmo padrão, ele vira modificador ou primitivo (objects/).
   Espaçamento usa propriedades lógicas (block = vertical, inline =
   horizontal) e a escala --space-*: 0 1 2 3 4 6 8. */
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px; margin: -1px; padding: 0; border: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}
.num { font-variant-numeric: var(--font-numeric); }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.min-w-0 { min-width: 0; }
.muted { color: var(--color-text-secondary); }
.subtle { color: var(--color-text-tertiary); }
.text-xs { font-size: var(--text-xs); }
.text-sm { font-size: var(--text-sm); }
.medium { font-weight: var(--weight-medium); }
.mono { font-family: var(--font-mono); font-size: 0.92em; }
.nowrap { white-space: nowrap; }
.w-full { width: 100%; }

/* --- Margem (bloco = cima/baixo) ------------------------------------------ */
.mt-0 { margin-block-start: 0 !important; }
.mt-1 { margin-block-start: var(--space-1) !important; }
.mt-2 { margin-block-start: var(--space-2) !important; }
.mt-3 { margin-block-start: var(--space-3) !important; }
.mt-4 { margin-block-start: var(--space-4) !important; }
.mt-6 { margin-block-start: var(--space-6) !important; }
.mt-8 { margin-block-start: var(--space-8) !important; }
.mb-0 { margin-block-end: 0 !important; }
.mb-1 { margin-block-end: var(--space-1) !important; }
.mb-2 { margin-block-end: var(--space-2) !important; }
.mb-3 { margin-block-end: var(--space-3) !important; }
.mb-4 { margin-block-end: var(--space-4) !important; }
.mb-6 { margin-block-end: var(--space-6) !important; }
.mb-8 { margin-block-end: var(--space-8) !important; }
.ms-auto { margin-inline-start: auto !important; }
.me-auto { margin-inline-end: auto !important; }
.mx-auto { margin-inline: auto !important; }
.ml-auto { margin-inline-start: auto !important; } /* alias v1.0 de .ms-auto */

/* --- Padding ------------------------------------------------------------------ */
.p-0 { padding: 0 !important; }
.p-1 { padding: var(--space-1) !important; }
.p-2 { padding: var(--space-2) !important; }
.p-3 { padding: var(--space-3) !important; }
.p-4 { padding: var(--space-4) !important; }
.p-6 { padding: var(--space-6) !important; }
.px-0 { padding-inline: 0 !important; }
.px-2 { padding-inline: var(--space-2) !important; }
.px-3 { padding-inline: var(--space-3) !important; }
.px-4 { padding-inline: var(--space-4) !important; }
.px-6 { padding-inline: var(--space-6) !important; }
.py-0 { padding-block: 0 !important; }
.py-1 { padding-block: var(--space-1) !important; }
.py-2 { padding-block: var(--space-2) !important; }
.py-3 { padding-block: var(--space-3) !important; }
.py-4 { padding-block: var(--space-4) !important; }

/* --- Gap (para flex/grid já existentes) ---------------------------------------- */
.gap-0 { gap: 0 !important; }
.gap-1 { gap: var(--space-1) !important; }
.gap-2 { gap: var(--space-2) !important; }
.gap-3 { gap: var(--space-3) !important; }
.gap-4 { gap: var(--space-4) !important; }
.gap-6 { gap: var(--space-6) !important; }

/* Ícone Lucide inline (icons.js gera <svg class="lucide">). */
.lucide { stroke-width: 1.75; }
.icon-sm { width: 14px; height: 14px; }
.icon-md { width: 16px; height: 16px; }
.icon-lg { width: 20px; height: 20px; }