:root {
  --bg: #0a0e17;
  --bg-elevated: #0f1628;
  --panel: #141c2f;
  --text: #e8edf5;
  --muted: #8b9bb4;
  --accent: #f59e0b;
  --accent2: #22d3ee;
  --ok: #34d399;
  --warn: #fbbf24;
  --danger: #f87171;
  --border: #1e293b;
  --radius: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--accent2); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: rgba(15, 22, 40, 0.95);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
}

.brand {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--text);
  text-decoration: none !important;
}
.brand em { font-style: normal; color: var(--accent); }

.nav-links { display: flex; flex-wrap: wrap; gap: 1rem; font-size: 0.9rem; }
.nav-links a { color: var(--muted); text-decoration: none; }
.nav-links a:hover, .nav-links a.active { color: var(--accent2); }

.hero {
  padding: 2.5rem 1.5rem 2rem;
  background: linear-gradient(135deg, rgba(245,158,11,0.08) 0%, rgba(34,211,238,0.06) 50%, transparent 100%);
  border-bottom: 1px solid var(--border);
}

.hero h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 0.5rem; }
.hero h1 span { color: var(--accent); }
.hero p { color: var(--muted); max-width: 42rem; }

.container { max-width: 1200px; margin: 0 auto; padding: 1.5rem; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.card h3 { margin-bottom: 0.75rem; font-size: 1rem; color: var(--accent2); }

label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 0.35rem; }

input, select, button {
  font: inherit;
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 0.55rem 0.75rem;
  background: var(--bg-elevated);
  color: var(--text);
  width: 100%;
  margin-bottom: 0.75rem;
}

button, .btn {
  background: linear-gradient(135deg, var(--accent), #d97706);
  color: #0a0e17;
  font-weight: 700;
  border: none;
  cursor: pointer;
  text-align: center;
  display: inline-block;
  width: auto;
  padding: 0.65rem 1.25rem;
}
button:hover { filter: brightness(1.08); }
button.secondary { background: var(--bg-elevated); color: var(--text); border: 1px solid var(--border); }

.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 0.75rem; margin: 1rem 0; }
.metric { background: var(--bg-elevated); border-radius: 8px; padding: 0.75rem; text-align: center; }
.metric .val { font-size: 1.25rem; font-weight: 700; color: var(--accent); }
.metric .lbl { font-size: 0.75rem; color: var(--muted); }

.games-list {
  font-family: "Consolas", monospace;
  font-size: 0.85rem;
  max-height: 480px;
  overflow-y: auto;
  background: var(--bg-elevated);
  border-radius: 8px;
  padding: 0.75rem;
}
.games-list div { padding: 0.25rem 0; border-bottom: 1px solid var(--border); }

.alert { padding: 0.75rem 1rem; border-radius: 8px; margin: 0.5rem 0; }
.alert-info { background: rgba(34,211,238,0.1); border: 1px solid rgba(34,211,238,0.3); }
.alert-warn { background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.3); }
.alert-ok { background: rgba(52,211,153,0.1); border: 1px solid rgba(52,211,153,0.3); }

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { padding: 0.5rem; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; }

footer {
  text-align: center;
  padding: 2rem;
  color: var(--muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  background: rgba(245,158,11,0.15);
  color: var(--accent);
}

.muted { color: var(--muted); font-size: 0.85rem; }

canvas { width: 100%; max-width: 100%; height: 220px; background: var(--bg-elevated); border-radius: 8px; margin: 0.75rem 0; }

.tabs { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.tab-btn { width: auto; padding: 0.4rem 0.9rem; font-size: 0.85rem; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.progress-bar { height: 8px; background: var(--bg); border-radius: 4px; overflow: hidden; flex: 1; margin: 0 0.5rem; }
.progress-bar div { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); border-radius: 4px; }
.crowd-row { display: flex; align-items: center; gap: 0.5rem; margin: 0.4rem 0; font-size: 0.85rem; font-family: Consolas, monospace; }

details summary { cursor: pointer; padding: 0.5rem 0; }
pre { background: var(--bg-elevated); padding: 1rem; border-radius: 8px; overflow-x: auto; font-size: 0.85rem; }

.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 1rem; }

.progress-wrap { margin: 1rem 0; }
.progress-bar-wrap { height: 10px; background: var(--bg-elevated); border-radius: 5px; overflow: hidden; margin-bottom: 0.35rem; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); width: 0%; transition: width 0.3s; }
.volante-display {
  background: linear-gradient(135deg, #1a2332, #0f1628);
  border: 2px solid var(--accent);
  border-radius: 16px;
  padding: 2rem 1rem;
  text-align: center;
  margin: 1rem 0;
}
.volante-display .label { color: var(--muted); font-size: 0.9rem; }
.volante-display .nums { font-size: clamp(1.4rem, 5vw, 2.4rem); font-weight: 800; letter-spacing: 0.12em; color: var(--accent); font-family: Consolas, monospace; margin-top: 0.5rem; }
.volante-copy { background: var(--bg-elevated); padding: 0.75rem; border-radius: 8px; font-family: Consolas, monospace; font-size: 1rem; text-align: center; cursor: pointer; border: 1px dashed var(--border); }
.volante-copy:hover { border-color: var(--accent); }
.volante-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.volante-actions button { width: auto; flex: 1; min-width: 120px; }
.vol-item { cursor: pointer; padding: 0.35rem 0; }
.vol-item.done { color: var(--ok); }
.vol-item.active { color: var(--accent); font-weight: 700; }

.draw-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; margin: 1rem 0; }
.draw-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--accent);
}
.draw-card h4 { margin: 0 0 0.5rem; color: var(--accent2); font-size: 1rem; }
.draw-card .concurso { font-size: 0.85rem; color: var(--muted); }
.draw-card .premio { font-size: 1.35rem; font-weight: 800; color: var(--accent); margin: 0.35rem 0; }
.draw-card .meta { font-size: 0.8rem; color: var(--muted); line-height: 1.5; }
.draw-card .dezenas { font-family: Consolas, monospace; font-size: 0.85rem; margin-top: 0.5rem; color: var(--text); }
.draw-card.acumulou { border-left-color: var(--warn); }
.live-updated { font-size: 0.75rem; color: var(--muted); text-align: right; margin-top: 0.5rem; }

@media (max-width: 640px) {
  .site-nav { flex-direction: column; align-items: flex-start; }
}