/* Johannestradamus — dark oracle theme */
:root {
  --bg: #0b0e16;
  --bg-card: #141927;
  --bg-card-hover: #181e30;
  --border: #232838;
  --text: #e6e9f0;
  --text-muted: #8b93a7;
  --accent: #5eead4;        /* teal */
  --accent-2: #a78bfa;      /* violet */
  --warn: #facc15;
  --error: #f87171;
  --ok: #4ade80;
  --home: #38bdf8;
  --draw: #64748b;
  --away: #fb923c;
  --radius: 14px;
  --shadow: 0 4px 24px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 80% -10%, #1b1535 0%, var(--bg) 55%);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.5;
  min-height: 100vh;
}

main { max-width: 1100px; margin: 0 auto; padding: 24px 16px 64px; }
h1 { font-size: 1.6rem; margin: 18px 0 14px; letter-spacing: .02em; }
.section-title { font-size: 1.02rem; color: var(--accent); margin: 22px 0 10px; text-transform: uppercase; letter-spacing: .08em; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--text-muted); }
.small { font-size: .82rem; }
.nowrap { white-space: nowrap; }

/* ---- nav ---- */
.topnav {
  display: flex; align-items: center; gap: 20px;
  padding: 12px 22px;
  background: rgba(13, 17, 28, .85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.brand { order: 0; font-weight: 700; font-size: 1.06rem; letter-spacing: .03em; white-space: nowrap; }
.orb { filter: drop-shadow(0 0 6px var(--accent-2)); }
.topnav .badge { order: 2; }
.topnav .links { order: 1; display: flex; gap: 4px; flex: 1; }
.topnav .links a {
  color: var(--text-muted); padding: 6px 12px; border-radius: 8px; transition: all .15s;
}
.topnav .links a:hover { color: var(--text); background: var(--bg-card); text-decoration: none; }
.topnav .links a.active { color: var(--accent); background: var(--bg-card); }

/* hamburger toggle — hidden on desktop, CSS-only (works without app.js) */
.nav-burger { display: none; order: 3; cursor: pointer; font-size: 1.4rem;
  color: var(--text-muted); padding: 2px 8px; border-radius: 8px; user-select: none; }
.nav-burger:hover { color: var(--accent); background: var(--bg-card); }

@media (max-width: 768px) {
  .topnav { flex-wrap: wrap; gap: 12px 14px; padding: 12px 16px; }
  .brand { order: 0; flex: 1; }
  .topnav .badge { order: 1; }
  .nav-burger { display: block; }
  .topnav .links {
    order: 3; flex-basis: 100%; flex-direction: column; gap: 2px;
    display: none; margin-top: 4px;
  }
  .nav-toggle:checked ~ .links { display: flex; }
  .topnav .links a { padding: 10px 12px; }
}

footer { text-align: center; color: var(--text-muted); font-size: .8rem; padding: 24px; }

/* ---- cards ---- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 18px;
  transition: border-color .15s, transform .1s;
}
.match-grid {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
}
.match-card:hover { border-color: #2f3850; }
.match-card.overridden { border-color: var(--accent-2); }
.empty-state { text-align: center; padding: 36px; }

.match-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.kickoff { color: var(--text-muted); font-size: .82rem; }
.countdown { color: var(--warn); font-weight: 600; }

.teams { display: flex; align-items: center; gap: 10px; margin: 6px 0 10px; }
.team { flex: 1; font-weight: 600; font-size: 1.02rem; }
.team.home { text-align: right; }
.team.away { text-align: left; }
.tip-display {
  font-size: 1.5rem; font-weight: 800; font-variant-numeric: tabular-nums;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  min-width: 64px; text-align: center;
}
.tip-display.result { color: var(--text); background: none; }

/* ---- probability bar ---- */
.prob-bar {
  display: flex; height: 22px; border-radius: 6px; overflow: hidden;
  font-size: .72rem; font-weight: 700; color: #0b0e16; margin: 8px 0;
}
.seg { display: flex; align-items: center; justify-content: center; min-width: 0; overflow: hidden; }
.seg-home { background: var(--home); }
.seg-draw { background: var(--draw); color: var(--text); }
.seg-away { background: var(--away); }

.match-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }

/* ---- badges ---- */
.badge {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: .74rem; font-weight: 700; letter-spacing: .03em;
}
.badge-warn { background: rgba(250, 204, 21, .15); color: var(--warn); border: 1px solid rgba(250, 204, 21, .4); }
.badge-info { background: rgba(167, 139, 250, .15); color: var(--accent-2); border: 1px solid rgba(167, 139, 250, .4); }
.badge-ok { background: rgba(74, 222, 128, .12); color: var(--ok); border: 1px solid rgba(74, 222, 128, .35); }
.badge-err { background: rgba(248, 113, 113, .12); color: var(--error); border: 1px solid rgba(248, 113, 113, .35); }
.badge-tag { background: rgba(94, 234, 212, .1); color: var(--accent); border: 1px solid rgba(94, 234, 212, .3); }
.badge-ev { background: rgba(94, 234, 212, .12); color: var(--accent); border: 1px solid rgba(94, 234, 212, .35); }
.badge-points { background: rgba(74, 222, 128, .15); color: var(--ok); border: 1px solid rgba(74, 222, 128, .4); }
.points-0 .badge-points { background: rgba(248,113,113,.12); color: var(--error); border-color: rgba(248,113,113,.35); }

/* ---- heatmap ---- */
.heatmap-details summary { cursor: pointer; color: var(--text-muted); font-size: .8rem; }
.heatmap {
  display: grid; grid-template-columns: repeat(8, 1fr); gap: 2px; margin-top: 8px; max-width: 280px;
}
.heatmap .cell {
  aspect-ratio: 1; border-radius: 3px; display: flex; align-items: center; justify-content: center;
  font-size: .58rem; color: var(--text-muted); background: rgba(94, 234, 212, calc(var(--p) * 4));
}
.heatmap .cell.best { outline: 2px solid var(--accent-2); color: var(--text); font-weight: 700; }

/* ---- forms ---- */
input, select, button { font: inherit; }
input[type="text"], input[type="password"], input[type="number"], select {
  background: #0e1220; color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px;
  width: 100%; transition: border-color .15s;
}
input:focus, select:focus { outline: none; border-color: var(--accent); }
input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--accent); }

.override-form { display: flex; align-items: center; gap: 6px; margin-top: 4px; }
.override-form input[type="number"] { width: 56px; text-align: center; }

.btn {
  background: var(--bg-card-hover); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 16px; cursor: pointer; font-weight: 600; transition: all .15s;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0b0e16; border: none; padding: 10px 22px;
}
.btn-primary:hover { opacity: .9; color: #0b0e16; }
.btn-small { padding: 5px 12px; font-size: .82rem; }
.btn-ghost { background: transparent; border-style: dashed; }

/* ---- tables ---- */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
.table th { color: var(--text-muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }
.table td.num, .table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.table tbody tr:hover { background: var(--bg-card-hover); }
.log-error td { color: var(--error); }

/* ---- alerts ---- */
.alert { border-radius: 10px; padding: 12px 16px; margin: 12px 0; }
.alert-info { background: rgba(94, 234, 212, .08); border: 1px solid rgba(94, 234, 212, .3); }
.alert-error { background: rgba(248, 113, 113, .1); border: 1px solid rgba(248, 113, 113, .4); color: var(--error); }

/* ---- settings ---- */
.settings-group { margin-bottom: 16px; }
.settings-grid { display: grid; gap: 12px 24px; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
.setting { display: flex; flex-direction: column; gap: 4px; }
.setting-hidden { display: none; }
.setting-name { color: var(--text-muted); font-size: .82rem; }
.actions-row { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---- standings ---- */
.standings-layout { display: grid; gap: 16px; grid-template-columns: minmax(280px, 380px) 1fr; align-items: start; }
@media (max-width: 860px) { .standings-layout { grid-template-columns: 1fr; } }
.chart-card { min-height: 360px; }

/* ---- login ---- */
.login-wrap { display: flex; justify-content: center; padding-top: 10vh; }
.login-card { max-width: 360px; width: 100%; text-align: center; padding: 36px 32px; }
.login-orb { font-size: 3rem; filter: drop-shadow(0 0 18px var(--accent-2)); animation: float 3s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-6px); } }
.login-card form { display: flex; flex-direction: column; gap: 12px; margin-top: 18px; }