/* Estilo iOS: abas embaixo, títulos grandes, cartões agrupados, claro e escuro pelo sistema. */
:root {
  --bg: #f2f2f7; --card: #ffffff; --fg: #111111; --muted: #6c6c70; --line: #e0e0e5;
  --accent: #c13584; --accent-ink: #ffffff; --bom: #1f8f4d; --warn: #b35900; --bad: #d11f1e;
  --warn-bg: #fff4e5; --bad-bg: #fdecec; --quente: 193, 53, 132;
  --tab-h: 56px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000000; --card: #1c1c1e; --fg: #f5f5f7; --muted: #98989f; --line: #38383a;
    --accent: #ff6fa8; --accent-ink: #1a0010; --bom: #3ddc97; --warn: #ffb347; --bad: #ff6b60;
    --warn-bg: #3a2a10; --bad-bg: #3d1816; --quente: 255, 111, 168;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.4 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif; }
[hidden] { display: none !important; }

.topo { padding: calc(env(safe-area-inset-top, 0px) + 12px) 16px 4px; display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; max-width: 720px; margin: 0 auto; }
.topo h1 { margin: 0; font-size: 34px; line-height: 1.1; font-weight: 700; letter-spacing: -.02em; }
#perfilSel { font: inherit; font-size: 15px; max-width: 55%; padding: 6px 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--card); color: var(--fg); }
main { max-width: 720px; margin: 0 auto; padding: 8px 16px calc(var(--tab-h) + env(safe-area-inset-bottom, 0px) + 24px); }

.secao { margin: 22px 4px 8px; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.cartao { background: var(--card); border-radius: 14px; padding: 14px 16px; margin: 0 0 10px; }
.cartao p { margin: 6px 0; }
.grade-cartoes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
.grade-cartoes .cartao { margin: 0; }
.rotulo { font-size: 13px; color: var(--muted); }
.valor { font-size: 28px; font-weight: 700; letter-spacing: -.02em; margin-top: 2px; }
.sub { font-size: 13px; color: var(--muted); }
.msg { min-height: 1.2em; font-size: 14px; color: var(--bad); margin: 6px 0; }
a { color: var(--accent); text-decoration: none; }

.alerta { background: var(--bad-bg); color: var(--bad); border-radius: 12px; padding: 12px 14px; margin: 10px 0; font-size: 15px; font-weight: 500; }
.alerta.aviso, .alerta[data-tipo="atrasada"], .alerta[data-tipo="reconectar"], .alerta[data-tipo="concorrentes"] { background: var(--warn-bg); color: var(--warn); }
.vazio, .carregando, .erro { text-align: center; color: var(--muted); padding: 28px 16px; background: var(--card); border-radius: 14px; margin: 10px 0; }
.erro { color: var(--bad); background: var(--bad-bg); }

button { font: inherit; cursor: pointer; }
.primario { background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 12px; padding: 12px 18px; font-weight: 600; min-height: 44px; }
.perigo { background: transparent; color: var(--bad); border: 1px solid var(--line); border-radius: 12px; padding: 12px 18px; min-height: 44px; width: 100%; font-weight: 600; }
button:disabled { opacity: .5; }
input[type="text"], input[type="email"], input[type="password"] { width: 100%; font: inherit; padding: 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); color: var(--fg); min-height: 44px; }
.linha-form { display: flex; gap: 8px; }
.linha-form input { flex: 1; }

.segmentado, .chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.controles { display: flex; flex-wrap: wrap; gap: 8px 14px; }
.seg, .chip { background: var(--card); color: var(--fg); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: 14px; min-height: 36px; }
.seg[aria-pressed="true"], .chip[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 600; }

.grafico { padding: 10px; }
.grafico-svg { width: 100%; height: 160px; display: block; }
.grafico-svg .grade { stroke: var(--line); stroke-width: 1; vector-effect: non-scaling-stroke; }
.grafico-svg .linha { fill: none; stroke: var(--accent); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.grafico-svg .ponto { fill: var(--accent); }
.grafico-svg .eixo { fill: var(--muted); font-size: 10px; }

.rolagem { overflow-x: auto; background: var(--card); border-radius: 14px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 500; font-size: 12px; }
tr:last-child td { border-bottom: 0; }
.n { text-align: right; font-variant-numeric: tabular-nums; }
.mapa td { text-align: center; font-size: 11px; padding: 8px 4px; }
.mapa td.quente { background: rgba(var(--quente), var(--intensidade, .15)); font-weight: 600; }

.ranking { list-style: none; margin: 0 0 10px; padding: 0; background: var(--card); border-radius: 14px; overflow: hidden; counter-reset: pos; }
.ranking li { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.ranking li:last-child { border-bottom: 0; }
ol.ranking li::before { counter-increment: pos; content: counter(pos); width: 22px; color: var(--muted); font-variant-numeric: tabular-nums; }
.ranking li.proprio { background: rgba(var(--quente), .12); font-weight: 600; }
.ranking .nome { flex: 1; overflow-wrap: anywhere; }
.selo-indisp { display: inline-block; margin-left: 8px; padding: 1px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; background: var(--warn-bg); color: var(--warn); vertical-align: middle; }
.ranking li.indisponivel .nome { color: var(--muted); }
.rm-conc { background: transparent; border: 0; color: var(--bad); font-size: 13px; padding: 6px; }

.md h3, .md h4, .md h5 { margin: 14px 0 6px; line-height: 1.25; }
.md h3 { font-size: 20px; } .md h4 { font-size: 17px; } .md h5 { font-size: 15px; }
.md ul { padding-left: 20px; margin: 6px 0; }
.md p { overflow-wrap: anywhere; }
.linha-info { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.linha-info:last-child { border-bottom: 0; }

.tabs { position: fixed; left: 0; right: 0; bottom: 0; z-index: 10; display: flex; justify-content: space-around; background: color-mix(in srgb, var(--card) 92%, transparent); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom, 0px); }
.tab { flex: 1; min-height: var(--tab-h); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; color: var(--muted); font-size: 10px; padding: 4px 2px; }
.tab svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.tab[aria-current="page"] { color: var(--accent); }

.folha { position: fixed; inset: 0; z-index: 30; background: var(--bg); display: flex; align-items: center; justify-content: center; padding: 16px; }
.folha-caixa { width: 100%; max-width: 380px; background: var(--card); border-radius: 18px; padding: 22px; }
.folha-caixa h2 { margin: 0 0 12px; font-size: 24px; }
.folha-caixa label { display: block; font-size: 13px; color: var(--muted); margin: 12px 0 4px; }
.folha-caixa .primario { width: 100%; margin-top: 8px; }
.toast { position: fixed; left: 16px; right: 16px; bottom: calc(var(--tab-h) + env(safe-area-inset-bottom, 0px) + 12px); z-index: 20; background: var(--fg); color: var(--bg); border-radius: 12px; padding: 12px 14px; text-align: center; font-size: 14px; max-width: 688px; margin: 0 auto; }