/* Shell Organic — chrome da aplicação (header, nav, rodapé). Usa os tokens de
   organic-styles.css; o conteúdo interno de cada página ainda é do tema antigo
   até a Fase B (ver Learnings.md, seção 7). */

:root {
  /* Extensão de tokens só para gráficos: a rampa --color-accent-2 (sálvia) falha
     o piso de croma em TODOS os passos contra o fundo claro (lê como cinza, ver
     Learnings.md seção Fase B) — não serve pra codificar identidade em gráfico.
     Validado com scripts/validate_palette.js da skill dataviz: par com
     --color-accent-600/700 passa CVD e contraste vs #f5ead8 com folga. */
  --color-chart-capital: #3a5fc4;
}

.o-page {
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  padding: 44px clamp(20px, 4vw, 56px) 36px;
  display: flex;
  flex-direction: column;
  gap: 34px;
}

.o-header { display: flex; flex-direction: column; gap: 26px; }
.o-header-top { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.o-header-id { display: flex; flex-direction: column; gap: 6px; }
.o-kicker { font-size: 10px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--color-accent-700); }
.o-h1 { font-family: var(--font-heading); font-weight: 400; font-size: 46px; line-height: 1.02; letter-spacing: -0.02em; margin: 0; }
.o-subtitle { margin: 0; font-size: 14px; color: color-mix(in srgb, var(--color-text) 58%, transparent); }
.o-subtitle .o-xp { color: var(--color-accent-700); }
.o-subtitle .o-modelo { color: var(--color-accent-2-700); }

.o-header-right { display: flex; align-items: center; gap: 14px; }
.o-posdate { text-align: right; line-height: 1.3; }
.o-posdate .o-label { font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.o-posdate .o-value { font-family: var(--font-heading); font-size: 15px; }
.o-avatar {
  width: 46px; height: 46px; border-radius: 999px; background: var(--color-accent-800);
  color: var(--color-bg); display: grid; place-items: center;
  font-family: var(--font-heading); font-size: 15px; letter-spacing: 0.02em;
}

.o-nav {
  display: flex; align-items: center; gap: 4px; flex-wrap: wrap;
  border-top: 1px solid var(--color-divider); border-bottom: 1px solid var(--color-divider);
  padding: 10px 0;
}
.o-nav a {
  font-size: 13px; letter-spacing: 0.04em; white-space: nowrap; padding: 8px 18px;
  border-radius: 999px; text-decoration: none;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.o-nav a:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); color: var(--color-text); }
.o-nav a[aria-current="page"], .o-nav a[aria-current="page"]:hover {
  background: var(--color-accent-800); color: var(--color-neutral-100);
}
.o-nav-right { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.o-nav-right .o-link-accent { color: var(--color-accent-700); }
.o-nav-right .o-link-accent:hover { background: color-mix(in srgb, var(--color-accent) 12%, transparent); }
.o-nav-right .o-link-outline { border: 1px solid var(--color-divider); color: color-mix(in srgb, var(--color-text) 70%, transparent); }
.o-nav-right .o-link-outline:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); color: var(--color-text); }

.o-flash {
  padding: 14px 20px; border-radius: 20px; font-size: 13.5px;
  border: 1px solid color-mix(in srgb, var(--color-accent) 26%, transparent);
  background: var(--color-accent-100); color: var(--color-accent-900);
}
.o-flash.err {
  border-color: color-mix(in srgb, #b3261e 26%, transparent);
  background: color-mix(in srgb, #b3261e 10%, var(--color-bg));
  color: #7a1c16;
}

.o-footer {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between;
  gap: 16px; padding-top: 22px; border-top: 1px solid var(--color-divider);
  font-size: 11.5px; line-height: 1.6; color: color-mix(in srgb, var(--color-text) 48%, transparent);
}
.o-footer .o-footer-right { max-width: 620px; text-align: right; }