:root {
  --bg: #0b0e14;
  --bg2: #141820;
  --bg3: #1c2130;
  --bg4: #242a3a;
  --border: #2a3148;
  --border-hover: #3d4766;
  --text: #e2e8f0;
  --text-secondary: #94a3b8;
  --muted: #64748b;
  --accent: #6366f1;
  --accent-soft: rgba(99, 102, 241, 0.12);
  --green: #34d399;
  --green-soft: rgba(52, 211, 153, 0.12);
  --red: #f87171;
  --red-soft: rgba(248, 113, 113, 0.1);
  --amber: #fbbf24;
  --amber-soft: rgba(251, 191, 36, 0.12);
  --sky: #38bdf8;
  --sky-soft: rgba(56, 189, 248, 0.12);
  --purple: #a78bfa;
  --purple-soft: rgba(167, 139, 250, 0.12);
  --rose: #fb7185;
  --rose-soft: rgba(251, 113, 133, 0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --shadow: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --shadow-lg: 0 4px 12px rgba(0,0,0,0.4);
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: color 0.15s; }
a:hover { color: #818cf8; }

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: rgba(20, 24, 32, 0.92);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.site-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
}

.header-meta {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

nav { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
nav a { color: var(--text-secondary); font-size: 13px; font-weight: 500; }
nav a:hover { color: var(--text); }

.mode-toggle {
  display: flex;
  gap: 2px;
  background: var(--bg3);
  border-radius: var(--radius-xs);
  padding: 3px;
  border: 1px solid var(--border);
}

.mode-btn {
  padding: 5px 16px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--muted);
  transition: all 0.2s;
}

.mode-btn.active {
  background: var(--accent);
  color: white;
  box-shadow: 0 1px 4px rgba(99, 102, 241, 0.4);
}

main { padding: 24px 0 48px; }

.page-header {
  margin-bottom: 28px;
}

.page-header h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.page-header .subtitle {
  color: var(--muted);
  margin-top: 4px;
  font-size: 13px;
}

.lock-pack {
  background: linear-gradient(135deg, var(--bg2), var(--bg3));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 28px;
  box-shadow: var(--shadow);
}

.lock-pack-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.lock-pack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.lock-card {
  background: var(--bg2);
  border-radius: var(--radius-sm);
  padding: 14px;
  border: 1px solid var(--border);
  transition: border-color 0.15s;
}

.lock-card:hover { border-color: var(--border-hover); }

.lock-card-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--muted);
  margin-bottom: 8px;
}

.lock-card.lock { border-left: 3px solid var(--green); }
.lock-card.upset { border-left: 3px solid var(--amber); }
.lock-card.avoid { border-left: 3px solid var(--red); }
.lock-card.safe { border-left: 3px solid var(--sky); }

.lock-team {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}

.lock-meta {
  font-size: 12px;
  color: var(--text-secondary);
}

.lock-note {
  font-size: 11px;
  color: var(--amber);
  margin-top: 6px;
  font-style: italic;
}

.round-section {
  margin-bottom: 32px;
}

.section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  letter-spacing: -0.2px;
}

.match-grid {
  display: grid;
  gap: 10px;
}

.match-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.match-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow);
}

.match-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.match-teams {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.2px;
}

.match-teams .vs { color: var(--muted); font-weight: 400; margin: 0 6px; font-size: 13px; }
.match-teams .tipped { color: var(--green); }

.match-meta {
  font-size: 11px;
  color: var(--muted);
  text-align: right;
}

.match-body {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.tip-box {
  background: var(--bg3);
  border-radius: var(--radius-xs);
  padding: 10px 16px;
  text-align: center;
  min-width: 110px;
  border: 1px solid var(--border);
}

.tip-box .label { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.tip-box .value { font-size: 15px; font-weight: 700; color: var(--green); }
.tip-box .sub { font-size: 11px; color: var(--text-secondary); margin-top: 3px; }

.conf-bar-wrap {
  flex: 1;
  min-width: 160px;
}

.conf-label {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.conf-bar {
  height: 5px;
  background: var(--bg4);
  border-radius: 3px;
  overflow: hidden;
}

.conf-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease;
}

.grade-A .conf-bar-fill { background: var(--green); }
.grade-B .conf-bar-fill { background: var(--sky); }
.grade-C .conf-bar-fill { background: var(--amber); }
.grade-D .conf-bar-fill { background: var(--rose); }

.grade-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0;
}

.grade-A { background: var(--green-soft); color: var(--green); border: 1px solid rgba(52, 211, 153, 0.3); }
.grade-B { background: var(--sky-soft); color: var(--sky); border: 1px solid rgba(56, 189, 248, 0.3); }
.grade-C { background: var(--amber-soft); color: var(--amber); border: 1px solid rgba(251, 191, 36, 0.3); }
.grade-D { background: var(--rose-soft); color: var(--rose); border: 1px solid rgba(251, 113, 133, 0.3); }

.flags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 10px;
}

.flag {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  letter-spacing: 0.3px;
}

.flag-AGREE { background: var(--green-soft); color: var(--green); border: 1px solid rgba(52,211,153,0.25); }
.flag-LEAN { background: var(--sky-soft); color: var(--sky); border: 1px solid rgba(56,189,248,0.25); }
.flag-DISAGREE { background: var(--red-soft); color: var(--red); border: 1px solid rgba(248,113,113,0.25); }
.flag-MARKET_CONFUSED { background: var(--amber-soft); color: var(--amber); border: 1px solid rgba(251,191,36,0.25); }
.flag-TRAP_RISK { background: var(--rose-soft); color: var(--rose); border: 1px solid rgba(251,113,133,0.25); }
.flag-EXPERT_DISAGREE { background: var(--amber-soft); color: var(--amber); border: 1px solid rgba(251,191,36,0.25); }
.flag-NO_MARKET { background: rgba(100,116,139,0.12); color: var(--muted); border: 1px solid rgba(100,116,139,0.25); }

.why-toggle {
  font-size: 11px;
  color: var(--text-secondary);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  margin-top: 10px;
  display: block;
  transition: color 0.15s;
}

.why-toggle:hover { color: var(--text); }

.why-content {
  display: none;
  margin-top: 10px;
  background: var(--bg3);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-size: 12px;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.why-content.open { display: block; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 8px;
}

.why-item {
  display: flex;
  justify-content: space-between;
  padding: 2px 0;
}

.why-item .wk { color: var(--muted); }
.why-item .wv { color: var(--text); font-weight: 600; }

.multis-section {
  margin-bottom: 32px;
}

.multi-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 10px;
}

.multi-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.multi-type {
  font-size: 13px;
  font-weight: 700;
}

.multi-type.safe { color: var(--green); }
.multi-type.balanced { color: var(--sky); }
.multi-type.upset { color: var(--amber); }

.multi-legs {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.multi-leg {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg3);
  padding: 8px 14px;
  border-radius: var(--radius-xs);
  font-size: 13px;
  border: 1px solid var(--border);
}

.multi-note {
  font-size: 11px;
  color: var(--muted);
  margin-top: 10px;
  font-style: italic;
}

.edge-section { margin-bottom: 32px; }

.edge-card {
  background: var(--bg2);
  border: 1px solid rgba(248,113,113,0.2);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 10px;
  border-left: 3px solid var(--red);
}

.edge-header {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
}

.edge-value {
  color: var(--amber);
  font-size: 13px;
  font-weight: 700;
}

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

body:has(.login-wrap) {
  background: radial-gradient(ellipse at top, var(--bg3) 0%, var(--bg) 70%);
}

.login-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 44px 36px;
  width: 100%;
  max-width: 380px;
  box-shadow: var(--shadow-lg);
}

.login-title {
  font-size: 24px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 6px;
  color: var(--text);
}

.login-sub {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 28px;
}

.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 12px; color: var(--text-secondary); margin-bottom: 6px; font-weight: 500; }

input[type="password"], input[type="text"], input[type="number"], select, textarea {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--text);
  padding: 10px 14px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: var(--radius-xs);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  gap: 6px;
}

.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--accent); color: white; width: 100%; text-align: center; }
.btn-primary:hover { background: #5558e6; }
.btn-sm { padding: 6px 14px; font-size: 12px; width: auto; }
.btn-danger { background: rgba(248, 113, 113, 0.15); color: var(--red); border: 1px solid rgba(248,113,113,0.25); }
.btn-danger:hover { background: rgba(248, 113, 113, 0.25); }
.btn-muted { background: var(--bg3); color: var(--text-secondary); border: 1px solid var(--border); }
.btn-muted:hover { border-color: var(--border-hover); color: var(--text); }

.error-msg {
  background: var(--red-soft);
  border: 1px solid rgba(248,113,113,0.25);
  color: var(--red);
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  font-size: 13px;
  margin-bottom: 16px;
}

.success-msg {
  background: var(--green-soft);
  border: 1px solid rgba(52,211,153,0.25);
  color: var(--green);
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  font-size: 13px;
  margin-bottom: 16px;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
  margin-bottom: 24px;
}

.status-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.status-source { font-size: 13px; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.status-ok { color: var(--green); font-size: 12px; }
.status-error { color: var(--red); font-size: 11px; margin-top: 4px; }
.status-time { color: var(--muted); font-size: 11px; }

.stats-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.stat-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 22px;
  text-align: center;
  min-width: 120px;
}

.stat-box .sv { font-size: 24px; font-weight: 700; color: var(--accent); }
.stat-box .sk { font-size: 11px; color: var(--muted); margin-top: 4px; }

.perf-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.perf-table th, .perf-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.perf-table th { color: var(--muted); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.3px; background: var(--bg2); }
.perf-table tr:hover td { background: var(--bg2); }

.cal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cal-expected {
  width: 50%;
  height: 8px;
  background: var(--accent-soft);
  border-radius: 3px;
  position: relative;
}

.cal-actual-dot {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  top: -1px;
  transform: translateX(-50%);
}

.report-json {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 12px;
  color: var(--text-secondary);
  white-space: pre;
  overflow-x: auto;
  max-height: 400px;
  overflow-y: auto;
}

.param-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.param-table th, .param-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.param-table th { background: var(--bg2); color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.3px; }

.margin-bucket {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}

.bucket-13 { background: var(--purple-soft); color: var(--purple); border: 1px solid rgba(167,139,250,0.25); }
.bucket-12 { background: var(--sky-soft); color: var(--sky); border: 1px solid rgba(56,189,248,0.25); }

.no-data {
  text-align: center;
  padding: 48px 20px;
  color: var(--muted);
  font-size: 14px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* Team logos */
.team-logo {
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.team-logo:hover { transform: scale(1.08); }

.logo-ring-confident {
  box-shadow: 0 0 0 3px var(--accent), 0 2px 10px rgba(99,102,241,0.4);
}
.logo-ring-upset {
  box-shadow: 0 0 0 3px var(--amber), 0 2px 10px rgba(251,191,36,0.4);
  animation: upset-pulse 2s ease-in-out infinite;
}
@keyframes upset-pulse {
  0%,100% { box-shadow: 0 0 0 3px var(--amber), 0 2px 10px rgba(251,191,36,0.35); }
  50%      { box-shadow: 0 0 0 5px var(--amber), 0 4px 18px rgba(251,191,36,0.6); }
}

@media (max-width: 600px) {
  .container { padding: 0 14px; }
  .lock-pack-grid { grid-template-columns: 1fr 1fr; }
  .match-body { flex-direction: column; align-items: stretch; }
  .match-meta { text-align: left; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .header-inner { gap: 8px; }
  .login-box { padding: 32px 24px; margin: 16px; }
}

/* ── Footer disclaimers ─────────────────────────────────────────────────── */
.site-footer {
  margin-top: 48px;
  border-top: 1px solid var(--border);
  background: var(--bg2);
  padding: 28px 0 20px;
}
.footer-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}
.footer-disclaimer {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 12px;
}
.footer-disclaimer strong {
  color: var(--text-secondary);
}
.footer-copy {
  font-size: 11px;
  color: var(--muted);
  margin-top: 16px;
  opacity: 0.7;
}