/* ===== RK Perícias — Sistema ===== */
:root {
  --rk-navy: #0b1f3a;
  --rk-navy-2: #122c4f;
  --rk-gold: #c9a227;
  --rk-gold-2: #e0bb45;
  --rk-bg: #f4f6fa;
  --rk-card: #ffffff;
  --rk-ink: #1c2733;
  --rk-mute: #64748b;
  --rk-line: #e2e8f0;
  --rk-verde: #1e8e5a;
  --rk-ambar: #d98e17;
  --rk-vermelho: #c0392b;
  --rk-azul: #2471a3;
  --rk-radius: 14px;
  --rk-sombra: 0 10px 30px rgba(11, 31, 58, .08);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body.rk-body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--rk-bg); color: var(--rk-ink);
  line-height: 1.6; min-height: 100vh; display: flex; flex-direction: column;
}
h1, h2, h3 { font-family: 'Marcellus', 'Inter', serif; font-weight: 400; color: var(--rk-navy); }
a { color: var(--rk-azul); text-decoration: none; }
img { max-width: 100%; }
main { flex: 1; }

/* ---- Nav ---- */
.rk-nav {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 4vw; background: var(--rk-navy); position: sticky; top: 0; z-index: 50;
}
.rk-brand { display: flex; align-items: center; gap: 10px; }
.rk-brand-mark {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, var(--rk-gold), var(--rk-gold-2));
  color: var(--rk-navy); font-weight: 800; letter-spacing: .5px; font-size: 15px;
}
.rk-brand-text { color: #fff; font-size: 17px; letter-spacing: .3px; }
.rk-brand-text strong { color: var(--rk-gold-2); font-weight: 700; }
.rk-nav-links { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.rk-nav-links a { color: #cbd5e1; font-size: 14px; font-weight: 500; }
.rk-nav-links a:hover { color: #fff; }
.rk-nav-user { color: #94a3b8; font-size: 13px; }

/* ---- Botões ---- */
.rk-btn {
  display: inline-block; padding: 10px 20px; border-radius: 10px; border: 0;
  font: 600 14px 'Inter', sans-serif; cursor: pointer; transition: .18s; text-align: center;
}
.rk-btn-primary { background: var(--rk-navy); color: #fff !important; }
.rk-btn-primary:hover { background: var(--rk-navy-2); }
.rk-btn-gold { background: linear-gradient(135deg, var(--rk-gold), var(--rk-gold-2)); color: var(--rk-navy) !important; }
.rk-btn-gold:hover { filter: brightness(1.06); }
.rk-btn-outline { background: transparent; color: var(--rk-navy) !important; border: 1.5px solid var(--rk-navy); }
.rk-landing .rk-btn-outline, .rk-section-dark .rk-btn-outline { color: #fff !important; border-color: rgba(255,255,255,.5); }
.rk-btn-ghost { background: rgba(255,255,255,.12); color: #fff !important; padding: 8px 16px; }
.rk-btn-block { width: 100%; }

/* ---- Landing ---- */
.rk-hero {
  background: radial-gradient(1100px 500px at 78% -10%, #24466e 0%, var(--rk-navy) 55%);
  color: #e2e8f0; padding: 90px 4vw 70px;
}
.rk-hero-inner { max-width: 1080px; margin: auto; }
.rk-hero-eyebrow { color: var(--rk-gold-2); font-weight: 600; letter-spacing: 2.5px; text-transform: uppercase; font-size: 12px; margin-bottom: 14px; }
.rk-hero h1 { color: #fff; font-size: clamp(32px, 5vw, 54px); line-height: 1.15; }
.rk-hero h1 span { color: var(--rk-gold-2); }
.rk-hero-sub { max-width: 640px; margin: 18px 0 28px; font-size: 17px; color: #b8c4d4; }
.rk-hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.rk-hero-stats { display: flex; gap: 46px; margin-top: 54px; flex-wrap: wrap; }
.rk-hero-stats strong { display: block; font-size: 30px; color: var(--rk-gold-2); font-family: 'Marcellus', serif; }
.rk-hero-stats span { font-size: 13px; color: #94a3b8; }

.rk-section { padding: 70px 4vw; max-width: 1160px; margin: auto; }
.rk-section-title { font-size: 32px; }
.rk-section-sub { color: var(--rk-mute); margin: 6px 0 34px; }
.rk-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.rk-card {
  background: var(--rk-card); border-radius: var(--rk-radius); padding: 26px;
  box-shadow: var(--rk-sombra); border-top: 3px solid var(--rk-gold);
}
.rk-card-ico { font-size: 26px; margin-bottom: 10px; }
.rk-card h3 { font-size: 19px; margin-bottom: 8px; }
.rk-card p { color: var(--rk-mute); font-size: 14.5px; }

.rk-section-dark { max-width: none; background: var(--rk-navy); color: #cbd5e1; }
.rk-section-dark .rk-section-title { color: #fff; }
.rk-about { max-width: 1160px; margin: auto; display: grid; grid-template-columns: 1.2fr .8fr; gap: 46px; align-items: center; }
.rk-values { list-style: none; }
.rk-values li { padding: 12px 0 12px 30px; position: relative; font-size: 15.5px; }
.rk-values li::before { content: '✓'; position: absolute; left: 0; color: var(--rk-gold-2); font-weight: 800; }
.rk-values strong { color: #fff; }
.rk-about-panel {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--rk-radius); padding: 30px;
}
.rk-about-panel h3 { color: var(--rk-gold-2); margin-bottom: 8px; }
.rk-about-panel p { font-size: 14.5px; margin-bottom: 18px; }

/* ---- Auth ---- */
.rk-auth-wrap { display: grid; place-items: center; padding: 60px 4vw; }
.rk-auth-card {
  width: 100%; max-width: 440px; background: var(--rk-card); border-radius: var(--rk-radius);
  box-shadow: var(--rk-sombra); padding: 36px;
}
.rk-auth-card-larga { max-width: 640px; }
.rk-auth-card h1 { font-size: 26px; }
.rk-auth-sub { color: var(--rk-mute); font-size: 14px; margin: 4px 0 20px; }
.rk-tabs { display: flex; border-bottom: 2px solid var(--rk-line); margin-bottom: 20px; }
.rk-tab {
  flex: 1; background: none; border: 0; padding: 10px; font: 600 14px 'Inter', sans-serif;
  color: var(--rk-mute); cursor: pointer; border-bottom: 2.5px solid transparent; margin-bottom: -2px;
}
.rk-tab.ativa { color: var(--rk-navy); border-color: var(--rk-gold); }
.rk-auth-card label, .rk-form-grid label { display: block; font-size: 13px; font-weight: 600; color: var(--rk-navy); margin-bottom: 14px; }
.rk-auth-card input, .rk-form-grid input, .rk-drop-corpo input {
  width: 100%; margin-top: 4px; padding: 11px 13px; border: 1.5px solid var(--rk-line);
  border-radius: 9px; font: 400 14.5px 'Inter', sans-serif; background: #fbfcfe;
}
.rk-auth-card input:focus, .rk-form-grid input:focus { outline: 2px solid var(--rk-gold); border-color: transparent; }
.rk-auth-links { text-align: center; margin-top: 14px; font-size: 13.5px; }
.rk-auth-obs { font-size: 12.5px; color: var(--rk-mute); margin-top: 12px; text-align: center; }
.rk-sep { display: flex; align-items: center; gap: 10px; color: var(--rk-mute); font-size: 12px; margin: 14px 0; }
.rk-sep::before, .rk-sep::after { content: ''; flex: 1; height: 1px; background: var(--rk-line); }
.rk-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.rk-form-grid label { margin-bottom: 12px; }
.rk-form-full { grid-column: 1 / -1; margin-top: 6px; }
@media (max-width: 560px) { .rk-form-grid { grid-template-columns: 1fr; } }

.rk-flash { padding: 12px 16px; border-radius: 10px; font-size: 14px; margin-bottom: 18px; }
.rk-flash-erro { background: #fdecea; color: #a93226; border: 1px solid #f5b7b1; }
.rk-flash-ok { background: #e8f8f0; color: #14683f; border: 1px solid #a9dfbf; }

/* ---- App (painel / dashboard) ---- */
.rk-main { max-width: 1280px; margin: 0 auto; padding: 34px 3vw 60px; width: 100%; }
.rk-painel-topo { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; margin-bottom: 26px; }
.rk-painel-identidade { display: flex; align-items: center; gap: 18px; }
.rk-painel-identidade h1 { font-size: 26px; }
.rk-logo-cliente {
  width: 74px; height: 74px; border-radius: 16px; background: var(--rk-card);
  box-shadow: var(--rk-sombra); display: grid; place-items: center; overflow: hidden;
  border: 2px solid var(--rk-gold);
}
.rk-logo-cliente img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.rk-logo-cliente span { font: 700 24px 'Marcellus', serif; color: var(--rk-navy); }
.rk-mute { color: var(--rk-mute); font-size: 13.5px; }
.rk-painel-acoes { display: flex; gap: 10px; flex-wrap: wrap; }
.rk-drop { position: relative; }
.rk-drop summary { list-style: none; }
.rk-drop summary::-webkit-details-marker { display: none; }
.rk-drop-corpo {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 30; width: 320px;
  background: var(--rk-card); border-radius: 12px; box-shadow: var(--rk-sombra);
  padding: 18px; border: 1px solid var(--rk-line);
}

.rk-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 16px; margin-bottom: 26px; }
.rk-kpi {
  background: var(--rk-card); border-radius: var(--rk-radius); padding: 18px 20px;
  box-shadow: var(--rk-sombra); border: 0; border-left: 4px solid var(--rk-navy);
  text-align: left; cursor: default; font-family: inherit;
}
button.rk-kpi { cursor: pointer; }
button.rk-kpi.ativa { outline: 2.5px solid var(--rk-gold); }
.rk-kpi strong { display: block; font-size: 30px; font-family: 'Marcellus', serif; color: var(--rk-navy); line-height: 1.1; }
.rk-kpi span { font-size: 12.5px; color: var(--rk-mute); text-transform: uppercase; letter-spacing: .6px; }
.rk-kpi-vermelho { border-left-color: var(--rk-vermelho); }
.rk-kpi-vermelho strong { color: var(--rk-vermelho); }
.rk-kpi-ambar { border-left-color: var(--rk-ambar); }
.rk-kpi-ambar strong { color: var(--rk-ambar); }
.rk-kpi-azul { border-left-color: var(--rk-azul); }
.rk-kpi-azul strong { color: var(--rk-azul); }
.rk-kpi-verde { border-left-color: var(--rk-verde); }
.rk-kpi-verde strong { color: var(--rk-verde); }

.rk-dash-cabeca { margin-bottom: 22px; }
.rk-dash-cabeca h1 { font-size: 28px; margin-bottom: 14px; }
.rk-filtros { display: flex; gap: 10px; flex-wrap: wrap; }
.rk-filtros select, .rk-filtros input {
  padding: 9px 12px; border: 1.5px solid var(--rk-line); border-radius: 9px;
  font: 500 13.5px 'Inter', sans-serif; background: var(--rk-card); color: var(--rk-ink);
}
.rk-filtros input[type="search"] { min-width: 240px; flex: 1; }

.rk-graficos { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 26px; }
@media (max-width: 900px) { .rk-graficos { grid-template-columns: 1fr; } }
.rk-grafico { background: var(--rk-card); border-radius: var(--rk-radius); box-shadow: var(--rk-sombra); padding: 20px; }
.rk-grafico h2 { font-size: 16px; margin-bottom: 12px; color: var(--rk-navy); font-family: 'Inter', sans-serif; font-weight: 700; }

.rk-tabela-wrap { background: var(--rk-card); border-radius: var(--rk-radius); box-shadow: var(--rk-sombra); padding: 22px; }
.rk-tabela-wrap h2 { font-size: 18px; margin-bottom: 14px; }
.rk-scroll { overflow-x: auto; }
.rk-tabela { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.rk-tabela th {
  text-align: left; padding: 10px 12px; color: var(--rk-mute); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: .7px; border-bottom: 2px solid var(--rk-line);
  white-space: nowrap;
}
.rk-tabela td { padding: 10px 12px; border-bottom: 1px solid var(--rk-line); vertical-align: top; }
.rk-tabela tbody tr:hover { background: #f8fafc; }
.rk-mono { font-family: ui-monospace, 'Cascadia Code', Consolas, monospace; font-size: 12.5px; white-space: nowrap; }
.rk-vazio { color: var(--rk-mute); padding: 26px; text-align: center; }

.rk-badge {
  display: inline-block; padding: 3px 11px; border-radius: 20px; font-size: 11px;
  font-weight: 700; letter-spacing: .4px; color: #fff; white-space: nowrap;
}
.rk-badge-entregue { background: var(--rk-verde); }
.rk-badge-vencido { background: var(--rk-vermelho); }
.rk-badge-urgente { background: var(--rk-ambar); }
.rk-badge-a-vencer { background: var(--rk-azul); }
.rk-badge-sem-prazo { background: #7f8c8d; }

.rk-footer {
  background: var(--rk-navy); color: #94a3b8; text-align: center;
  padding: 22px 4vw; font-size: 13px; margin-top: auto;
}

@media (max-width: 720px) {
  .rk-about { grid-template-columns: 1fr; }
  .rk-hero { padding: 60px 5vw 50px; }
  .rk-nav { flex-direction: column; }
}