/* Recife · identidade (Brand Guidelines 2025) e tokens partilhados pelos dashboards */
:root {
  --black: #15171a; --orange: #cd691c; --olive: #525e47; --steel: #3a3c3e;
  --dust: #f3f2ef; --concrete: #ebeae8; --orange-l: #dd8b52; --olive-l: #809169;

  --color-bg: var(--concrete);
  --color-panel: var(--dust);
  --color-fg: var(--black);
  --color-fg-muted: #5f6062;
  --color-border-line: #d3d1cc;
  --color-ok: var(--olive);
  --color-bad: var(--orange);
  --accent: var(--orange);

  --font-anthropic-sans: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-anthropic-serif: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;

  --cds-gap-xs: 4px; --cds-gap-sm: 8px; --cds-gap-md: 12px; --cds-gap-lg: 20px;
  --cds-pad-xs: 4px; --cds-pad-sm: 8px; --cds-pad-md: 12px; --cds-pad-lg: 16px;
  --cds-radius: 8px;
  --cds-font-size-caption: 12.5px; --cds-font-size-body: 14px; --cds-font-size-heading: 17px; --cds-font-size-title: 24px;
  --cds-font-weight-medium: 500;
  --cds-text-secondary: var(--color-fg-muted);
  --cds-border: var(--color-border-line);
  --cds-surface-popover: #ffffff;
  --cds-shadow-popover: 0 6px 24px rgba(21, 23, 26, .16);
  --cds-chart-grid: #dcdad5;
  --cds-chart-muted: #b9b7b2;
  --cds-chart-reference: var(--steel);
  --cds-dur-slow: .3s;

  --chart-1: #cd691c; --chart-2: #525e47; --chart-3: #3a3c3e; --chart-4: #dd8b52;
  --chart-5: #809169; --chart-6: #8a8c8f; --chart-7: #a9561a; --chart-8: #2b3127;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-bg: var(--black); --color-panel: #1e2023; --color-fg: var(--dust); --color-fg-muted: #b3b1ac;
    --color-border-line: var(--steel); --color-ok: var(--olive-l); --color-bad: var(--orange-l); --accent: var(--orange-l);
    --cds-surface-popover: #2a2c2f; --cds-shadow-popover: 0 6px 24px rgba(0, 0, 0, .5);
    --cds-chart-grid: #303235; --cds-chart-muted: #5a5c5f; --cds-chart-reference: #c9c7c2;
    --chart-1: #dd8b52; --chart-2: #809169; --chart-3: #c9c7c2; --chart-4: #cd691c;
    --chart-5: #a3b38c; --chart-6: #8a8c8f; --chart-7: #f0b184; --chart-8: #5f6b52;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--color-bg); color: var(--color-fg); font-family: var(--font-anthropic-sans); font-size: 14px; line-height: 1.5; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Barra superior */
.rf-top { position: sticky; top: 0; z-index: 10; background: var(--black); color: var(--dust); }
.rf-top-in { max-width: 1240px; margin: 0 auto; padding: 10px 16px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.rf-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; min-width: 0; }
.rf-brand svg { height: 24px; width: auto; color: var(--dust); flex-shrink: 0; }
.rf-brand .sep { width: 1px; height: 26px; background: var(--steel); }
.rf-brand b { font-weight: 600; font-size: 15px; }
.rf-brand small { display: block; color: #b9b7b2; font-size: 11.5px; }
.rf-top nav { display: flex; gap: 2px; flex-wrap: wrap; }
.rf-top nav a { color: #b9b7b2; text-decoration: none; font-weight: 500; padding: 7px 11px; border-bottom: 2px solid transparent; }
.rf-top nav a:hover { color: var(--dust); }
.rf-top nav a[aria-current="page"] { color: var(--dust); border-bottom-color: var(--orange-l); }
.rf-top .rf-out { color: #b9b7b2; font-size: 13px; text-decoration: none; border: 1px solid var(--steel); padding: 5px 10px; border-radius: 8px; }
.rf-top .rf-out:hover { color: var(--dust); border-color: #6a6c6e; }

.rf-main { max-width: 1240px; margin: 0 auto; padding: 24px 16px 60px; }
.rf-crumb { font-size: 13px; color: var(--color-fg-muted); margin: 0 0 14px; }
.rf-crumb a { text-decoration: none; }
.rf-crumb a:hover { color: var(--accent); }

/* Portal */
.rf-hero h1 { font-size: 26px; font-weight: 700; margin: 0 0 4px; letter-spacing: -.01em; }
.rf-hero p { margin: 0; color: var(--color-fg-muted); }
.rf-section { margin-top: 28px; }
.rf-section h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--color-fg-muted); font-weight: 600; margin: 0 0 12px; }
.rf-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 14px; }
.rf-card { display: flex; flex-direction: column; gap: 10px; background: var(--color-panel); border: 1px solid var(--color-border-line); border-radius: 12px; padding: 18px; text-decoration: none; transition: border-color .15s, transform .15s; min-height: 150px; }
.rf-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.rf-card .ic { width: 38px; height: 38px; border-radius: 9px; display: grid; place-items: center; background: var(--black); color: var(--orange-l); }
.rf-card .ic svg { width: 20px; height: 20px; }
.rf-card h3 { margin: 0; font-size: 17px; font-weight: 600; }
.rf-card p { margin: 0; color: var(--color-fg-muted); font-size: 13px; }
.rf-card .go { margin-top: auto; font-size: 13px; font-weight: 600; color: var(--accent); }
.rf-card.lock .go::after { content: " · requer código"; color: var(--color-fg-muted); font-weight: 400; }
.rf-note { margin-top: 28px; font-size: 12.5px; color: var(--color-fg-muted); }

/* Dashboard embutido */
.rf-dash { background: var(--color-bg); }
#dash-root { min-width: 0; }
.rf-stamp { font-size: 12px; color: var(--color-fg-muted); margin: 0 0 14px; }
.dash-skeleton { display: inline-block; min-width: 2.5em; border-radius: 4px; color: transparent !important; background: linear-gradient(90deg, var(--color-border-line), var(--color-panel), var(--color-border-line)); background-size: 200% 100%; animation: rfsk 1.2s infinite linear; }
@keyframes rfsk { to { background-position: -200% 0; } }
.dash-select { font: inherit; color: var(--color-fg); background: var(--color-panel); border: 1px solid var(--color-border-line); border-radius: 8px; padding: 6px 10px; }

/* Entrar */
.rf-login { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; background: var(--black); }
.rf-login-box { width: 100%; max-width: 380px; background: var(--dust); color: var(--black); border-radius: 14px; padding: 28px 24px; box-shadow: 0 20px 60px rgba(0,0,0,.4); }
.rf-login-box svg { height: 30px; width: auto; color: var(--black); }
.rf-login-box h1 { font-size: 18px; margin: 18px 0 4px; }
.rf-login-box p { margin: 0 0 18px; color: #5f6062; font-size: 13px; }
.rf-login-box label { display: block; font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; color: #5f6062; margin-bottom: 6px; }
.rf-login-box input { width: 100%; font: inherit; font-size: 16px; padding: 11px 12px; border: 1px solid #d3d1cc; border-radius: 9px; background: #fff; color: var(--black); }
.rf-login-box button { width: 100%; margin-top: 14px; font: inherit; font-weight: 600; padding: 11px; border: 0; border-radius: 9px; background: var(--black); color: var(--dust); cursor: pointer; }
.rf-login-box button:hover { background: var(--orange); }
.rf-login-box button:disabled { opacity: .6; cursor: wait; }
.rf-err { color: #a9561a; font-size: 13px; min-height: 20px; margin-top: 10px; }