:root{
  /* Light + Futurista (acessível) */
  --bg: #f6f8fc;
  --bg2:#eef2ff;
  --card: rgba(255,255,255,.82);
  --card2: rgba(255,255,255,.92);
  --text:#0b1220;
  --muted:#475569;
  --muted2:#64748b;
  --line: rgba(15,23,42,.12);
  --line2: rgba(15,23,42,.18);
  --ok:#16a34a;
  --bad:#dc2626;
  --warn:#d97706;
  --btn:#2563eb;
  --btn2:#1d4ed8;
  --accent:#06b6d4;
  --shadow: 0 18px 50px rgba(2,6,23,.10);
  --shadow2: 0 10px 24px rgba(2,6,23,.08);
  --radius: 18px;
  --radius2: 14px;
  --pad: 16px;
  --max: 1120px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono","Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}

*{ box-sizing:border-box; }
html{ -webkit-text-size-adjust: 100%; }
body{
  margin:0;
  color:var(--text);
  font-family:var(--sans);
  background:
    radial-gradient(900px 520px at 12% -10%, rgba(37,99,235,.18), transparent 60%),
    radial-gradient(820px 520px at 88% 0%, rgba(6,182,212,.16), transparent 60%),
    linear-gradient(180deg, var(--bg2), var(--bg));
}

a{ color:inherit; text-decoration:none; }
strong{ font-weight: 800; }
:focus-visible{ outline: 3px solid rgba(37,99,235,.32); outline-offset: 2px; border-radius: 10px; }

.skip{
  position:absolute; left:-9999px; top:auto;
  width:1px; height:1px; overflow:hidden;
}
.skip:focus{
  left:12px; top:12px; width:auto; height:auto;
  padding:10px 12px;
  border-radius: 12px;
  background: var(--card2);
  border:1px solid var(--line2);
  box-shadow: var(--shadow2);
  z-index: 9999;
}

.wrap{
  max-width:var(--max);
  margin:0 auto;
  padding:16px 14px 48px;
}

/* Topbar */
.topbar{
  position:sticky;
  top:0;
  z-index:10;
  background: rgba(246,248,252,.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.topbar__in{
  max-width:var(--max);
  margin:0 auto;
  padding:12px 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.topbar__glow{
  height:2px;
  background: linear-gradient(90deg, rgba(37,99,235,.0), rgba(37,99,235,.55), rgba(6,182,212,.55), rgba(37,99,235,.0));
  opacity: .85;
}

/* Brand */
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width: 190px;
}
.brand__dot{
  width:12px;
  height:12px;
  border-radius:999px;
  background: linear-gradient(135deg, rgba(37,99,235,1), rgba(6,182,212,1));
  box-shadow: 0 0 0 7px rgba(37,99,235,.12);
}
.brand__txt{ line-height: 1.05; }
.brand__title{
  font-weight: 950;
  letter-spacing: .2px;
}
.brand__sub{
  margin-top: 2px;
  font-size: 12px;
  color: var(--muted2);
  font-weight: 700;
}

/* Nav */
.nav{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  color:var(--muted);
  font-size:14px;
}
.nav a{
  padding:8px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  background: rgba(255,255,255,.55);
  box-shadow: 0 6px 14px rgba(2,6,23,.05);
  transition: background .15s ease, border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.nav a:hover{
  border-color: rgba(37,99,235,.35);
  background: rgba(37,99,235,.10);
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(2,6,23,.07);
}
.nav a.is-active{
  color: #0b1220;
  border-color: rgba(37,99,235,.45);
  background: linear-gradient(180deg, rgba(37,99,235,.14), rgba(6,182,212,.10));
}

/* Mobile nav */
.nav-toggle{
  display:none;
  padding:9px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.75);
  color: var(--text);
  font-weight:900;
  cursor:pointer;
  box-shadow: 0 6px 14px rgba(2,6,23,.06);
}

.badge{
  display:flex;
  align-items:center;
  gap:10px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.75);
  box-shadow: 0 6px 14px rgba(2,6,23,.06);
  white-space:nowrap;
}
.badge__label{
  font-size:12px;
  color: var(--muted2);
  font-weight: 800;
  letter-spacing: .2px;
}
.badge__value{
  font-family:var(--mono);
  font-size:12px;
  color: var(--text);
}

/* Layout */
.grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:16px;
}
@media (max-width: 980px){ .grid{ grid-template-columns:1fr; } }

/* Cards */
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.74));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
  padding: var(--pad);
}

.h1{ font-size:28px; margin:0 0 10px; font-weight:950; letter-spacing: -.2px; }
.h2{ font-size:18px; margin:0 0 10px; font-weight:900; }
.lead{ margin:0 0 12px; color:var(--muted); line-height:1.5; }
.small{ font-size:13px; color:var(--muted); }
.mono{ font-family: var(--mono); }

.row{
  display:flex;
  gap:10px;
  align-items:end;
  flex-wrap:wrap;
}
.row--end{ justify-content:flex-start; align-items:flex-end; }

.field{
  display:flex;
  flex-direction:column;
  gap:6px;
}
label{ font-size:12px; color:var(--muted2); font-weight: 800; }

input, textarea, select{
  width: 100%;
  background: rgba(255,255,255,.92);
  border:1px solid var(--line2);
  border-radius: 14px;
  color: var(--text);
  padding: 11px 12px;
  outline:none;
  min-width: 220px;
  box-shadow: 0 6px 14px rgba(2,6,23,.04);
}
textarea{ min-width: 320px; }
select{ cursor:pointer; }
input:focus, textarea:focus, select:focus{
  border-color: rgba(37,99,235,.45);
  box-shadow: 0 0 0 6px rgba(37,99,235,.12), 0 6px 14px rgba(2,6,23,.05);
}

/* Buttons */
.btn{
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid rgba(37,99,235,.45);
  background: linear-gradient(180deg, var(--btn), var(--btn2));
  color: white;
  font-weight: 900;
  cursor:pointer;
  box-shadow: 0 14px 28px rgba(37,99,235,.18);
  transition: filter .15s ease, transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.btn:hover{
  filter: brightness(1.06);
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(37,99,235,.22);
}
.btn:disabled{ opacity:.55; cursor:not-allowed; box-shadow:none; }

.btn--ghost{
  background: rgba(255,255,255,.8);
  border-color: var(--line2);
  color: var(--text);
  box-shadow: 0 10px 22px rgba(2,6,23,.06);
}
.btn--ghost:hover{
  border-color: rgba(37,99,235,.35);
  background: rgba(37,99,235,.08);
}

/* Pills */
.pill{
  padding: 4px 8px;
  border-radius: 999px;
  border:1px solid var(--line);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .2px;
  background: rgba(255,255,255,.7);
}
.pill--ok{ border-color: rgba(22,163,74,.35); color: var(--ok); }
.pill--warn{ border-color: rgba(217,119,6,.35); color: var(--warn); }
.pill--bad{ border-color: rgba(220,38,38,.35); color: var(--bad); }

/* Messages */
.msg{
  border:1px solid var(--line2);
  border-radius: 14px;
  padding: 10px 12px;
  background: rgba(255,255,255,.86);
  margin: 12px 0 0;
  line-height: 1.4;
  box-shadow: 0 10px 22px rgba(2,6,23,.05);
}
.msg--ok{ border-color: rgba(22,163,74,.35); }
.msg--bad{ border-color: rgba(220,38,38,.35); }
.msg--warn{ border-color: rgba(217,119,6,.35); }

.hr{
  height:1px;
  background: var(--line);
  margin: 14px 0;
}

/* Tables */
.table-wrap{
  overflow:auto;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.6);
}
table{
  width:100%;
  border-collapse:collapse;
  font-size: 13px;
  min-width: 720px;
}
th, td{
  padding: 10px 10px;
  border-bottom: 1px solid var(--line);
  text-align:left;
  vertical-align: top;
}
th{
  position: sticky;
  top: 0;
  background: rgba(255,255,255,.92);
  z-index: 1;
  font-size: 12px;
  color: var(--muted2);
  text-transform: uppercase;
  letter-spacing: .6px;
  font-weight: 900;
}
tr:hover td{
  background: rgba(37,99,235,.05);
}

/* Mobile: 6" screens */
@media (max-width: 720px){
  .wrap{ padding: 12px 10px 42px; }
  .brand{ min-width: auto; }
  .brand__sub{ display:none; }
  .badge{ display:none; }

  .nav-toggle{ display:inline-flex; }
  .nav{
    display:none;
    position:absolute;
    right: 10px;
    top: 58px;
    width: min(92vw, 360px);
    padding: 10px;
    border-radius: 16px;
    border:1px solid var(--line2);
    background: rgba(255,255,255,.92);
    box-shadow: var(--shadow);
  }
  .nav--open{ display:flex; flex-direction:column; align-items:stretch; }
  .nav a{ border-radius: 14px; width:100%; }
  .row{ gap: 10px; }
  input, textarea, select{ min-width: 0; }
  textarea{ min-width: 0; }
  table{ min-width: 860px; } /* mantém legibilidade com scroll */
}