/* astrea-tokens.css
 *
 * Design tokens extraidos do Astrea (https://astrea.net.br) via getComputedStyle
 * sobre 9 telas-alvo (5078 elementos analisados).
 *
 * Como usar:
 *   <link rel="stylesheet" href="/static/astrea-tokens.css">
 * dentro do <head> de viewer/templates/base.html, ou copiar o :root inteiro
 * pra um <style> inline.
 *
 * Curadoria manual aplicada apos a extracao automatica:
 * - --astrea-border foi corrigido de #6c757d (text-muted) pra #dee2e6 (border real)
 * - Adicionados tokens semanticos de hover/link/danger/warning/success
 * - Confirmados visualmente: primary, surface, card, text, font-family
 */

:root {
  /* === Cores === */

  /* Marca / acoes primarias (botoes principais, links ativos, tab ativa, checkboxes marcados) */
  --astrea-primary: #228be6;
  --astrea-primary-hover: #1d6bb7;     /* azul mais escuro p/ hover/active */

  /* Superficies */
  --astrea-bg: #ffffff;                 /* body background — Astrea usa branco puro */
  --astrea-surface: #ffffff;            /* sidebar, header, cards: tudo branco */
  --astrea-surface-alt: #fafafa;        /* hover de linha, fundo sutil */
  --astrea-surface-muted: #f1f3f4;      /* botoes secundarios, chips neutros */

  /* Texto */
  --astrea-text: #202124;               /* texto principal */
  --astrea-text-muted: #6c757d;         /* texto secundario, labels, datas, "criado em" */
  --astrea-text-on-primary: #ffffff;    /* texto sobre botao primary */

  /* Bordas / divisores */
  --astrea-border: #dee2e6;
  --astrea-border-strong: #6c757d;      /* raro, somente onde precisa contraste */

  /* Estados semanticos (badges, alertas, validacao) */
  --astrea-danger: #e70202;
  --astrea-danger-strong: #df2020;
  --astrea-warning: #fcc530;
  --astrea-success: #2bb673;            /* extrapolado — verde Astrea historico */

  /* Acentos para badges/tags do app (NAO sao tags do usuario, que sao livres) */
  --astrea-accent-purple: #5e4ece;      /* badge "NOVO" do menu Kanban */
  --astrea-accent-purple-soft: #e6e8f9; /* fundo do item ativo "Conheca as IAs" */
  --astrea-accent-indigo: #5159a2;

  /* === Tipografia === */
  --astrea-font-sans: "museo-sans", "Open Sans", "Segoe UI", Roboto, system-ui, sans-serif;
  --astrea-font-icon: "FontAwesome", "Lucide";

  /* Tamanhos (top: 14px=3921, 10px=367, 16px=337, 12px=245, 20px=113, 24px=10) */
  --astrea-fs-xs: 10px;                 /* labels uppercase, "criado em", footer */
  --astrea-fs-sm: 12px;                 /* meta, small */
  --astrea-fs-base: 14px;               /* body padrao — dominante */
  --astrea-fs-md: 16px;                 /* cards inner heading */
  --astrea-fs-lg: 20px;                 /* secoes */
  --astrea-fs-xl: 24px;                 /* page title (h1) */

  /* Pesos: 300=3725 dominante, 400=665, 500=295, 700=365 */
  --astrea-fw-light: 300;               /* body padrao — Astrea usa muito light */
  --astrea-fw-normal: 400;
  --astrea-fw-medium: 500;
  --astrea-fw-bold: 700;

  /* Line-height — observado entre 1.4 e 1.6 */
  --astrea-lh-tight: 1.3;
  --astrea-lh-normal: 1.5;

  /* === Forma === */
  /* Radius (top: 8px=325, 4px=132, 2px=108, 50% avatares) */
  --astrea-radius-sm: 2px;              /* chips pequenos */
  --astrea-radius: 4px;                 /* botoes/inputs */
  --astrea-radius-lg: 8px;              /* cards / dropdowns */
  --astrea-radius-pill: 999px;          /* tags coloridas (pill-shaped) */
  --astrea-radius-full: 50%;            /* avatares, badges circulares */

  /* === Espacamento === */
  /* Paddings observados: 10px (cards/cells), 5px 12px (botoes/chips), 16px 12px */
  --astrea-space-1: 4px;
  --astrea-space-2: 8px;
  --astrea-space-3: 12px;
  --astrea-space-4: 16px;
  --astrea-space-5: 24px;
  --astrea-space-6: 32px;

  /* === Sombras === */
  /* Card padrao (suave, difusa) */
  --astrea-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --astrea-shadow: 0 0 12px rgba(0, 0, 0, 0.08);
  --astrea-shadow-lg: 0 3px 6px 1px rgba(0, 0, 0, 0.15);

  /* Tab ativa: underline inset 2px primary */
  --astrea-tab-underline: inset 0 -2px 0 0 var(--astrea-primary);

  /* === Layout === */
  --astrea-sidebar-width: 180px;        /* observado ~170-180px */
  --astrea-header-height: 64px;
}

/* === Reset / base aplicavel ao body === */
body.astrea-skin {
  font-family: var(--astrea-font-sans);
  font-size: var(--astrea-fs-base);
  font-weight: var(--astrea-fw-light);
  line-height: var(--astrea-lh-normal);
  color: var(--astrea-text);
  background: var(--astrea-bg);
}

/* === Componentes-base prontos pra reusar === */

.astrea-card {
  background: var(--astrea-surface);
  border: 1px solid var(--astrea-border);
  border-radius: var(--astrea-radius-lg);
  box-shadow: var(--astrea-shadow-sm);
  padding: var(--astrea-space-5);
}

.astrea-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--astrea-space-3);
  font-size: var(--astrea-fs-md);
  font-weight: var(--astrea-fw-medium);
  color: var(--astrea-text);
  padding-bottom: var(--astrea-space-3);
  margin-bottom: var(--astrea-space-3);
  border-bottom: 1px solid var(--astrea-border);
}

.astrea-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--astrea-space-2);
  padding: 8px 14px;
  font-size: var(--astrea-fs-base);
  font-weight: var(--astrea-fw-medium);
  border-radius: var(--astrea-radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

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

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

.astrea-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  font-size: var(--astrea-fs-xs);
  font-weight: var(--astrea-fw-bold);
  text-transform: uppercase;
  border-radius: var(--astrea-radius-pill);
  letter-spacing: 0.02em;
  /* cores definidas pelo dado (style="background: ..."); fallback: */
  background: var(--astrea-surface-muted);
  color: var(--astrea-text);
}

.astrea-tab {
  display: inline-block;
  padding: 10px 14px;
  font-size: var(--astrea-fs-base);
  font-weight: var(--astrea-fw-normal);
  color: var(--astrea-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
}
.astrea-tab--active {
  color: var(--astrea-primary);
  border-bottom-color: var(--astrea-primary);
}

.astrea-input {
  width: 100%;
  padding: 8px 12px;
  font-size: var(--astrea-fs-base);
  background: var(--astrea-surface);
  border: 1px solid var(--astrea-border);
  border-radius: var(--astrea-radius);
  color: var(--astrea-text);
  outline: none;
  transition: border-color 0.15s;
}
.astrea-input:focus { border-color: var(--astrea-primary); }

.astrea-sidebar {
  width: var(--astrea-sidebar-width);
  background: var(--astrea-surface);
  border-right: 1px solid var(--astrea-border);
}
.astrea-sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--astrea-space-3);
  padding: 8px 16px;
  color: var(--astrea-text);
  font-size: var(--astrea-fs-base);
  font-weight: var(--astrea-fw-light);
  text-decoration: none;
}
.astrea-sidebar-link:hover { background: var(--astrea-surface-alt); }
.astrea-sidebar-link--active {
  background: var(--astrea-accent-purple-soft);
  color: var(--astrea-text);
  font-weight: var(--astrea-fw-medium);
}

.astrea-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--astrea-fs-base);
}
.astrea-table thead th {
  text-align: left;
  font-size: var(--astrea-fs-xs);
  font-weight: var(--astrea-fw-bold);
  text-transform: uppercase;
  color: var(--astrea-text-muted);
  letter-spacing: 0.04em;
  padding: 10px 12px;
  border-bottom: 1px solid var(--astrea-border);
}
.astrea-table tbody td {
  padding: 12px;
  border-bottom: 1px solid var(--astrea-border);
  vertical-align: top;
}
.astrea-table tbody tr:hover { background: var(--astrea-surface-alt); }

.astrea-page-title {
  font-size: var(--astrea-fs-xl);
  font-weight: var(--astrea-fw-light);
  color: var(--astrea-text);
  margin: 0 0 var(--astrea-space-4) 0;
}

/* Tooltip CSS-only — usar `data-tooltip="texto"` no elemento alvo.
   Aparece instantaneo, posicionado acima e centralizado. */
.astrea-tooltip {
  position: relative;
}
.astrea-tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: #1f2937;
  color: #fff;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: var(--astrea-fw-medium);
  white-space: nowrap;
  z-index: 60;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s ease;
}
.astrea-tooltip:hover::after {
  opacity: 1;
}
/* Variante alinhada a direita — pra avatares no canto da linha */
.astrea-tooltip--right::after {
  left: auto;
  right: 0;
  transform: none;
}
