:root {
  --bg: #111111;
  --text: #EDE8D5;
  --accent: #E5243F;
  --muted: #8B8478;
  --border: #2A2520;
  --dot-planned: #6B6558;
  --dot-live: #E5243F;
  --cream: #EDE8D5;
  --card-bg: #1A1714;
  --card-border: #2E2924;
  --input-bg: #0D0B09;
  --input-border: #3A3530;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  -webkit-font-smoothing: antialiased;
  padding: 3rem 2rem;
}

main { max-width: 680px; width: 100%; }

/* Wordmark */
.wordmark { text-align: center; margin-bottom: 0.5rem; }
.wordmark span {
  display: inline-block;
  background: var(--cream);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  padding: 0.35em 1em;
  border-radius: 3px;
}

.subtitle {
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 2rem;
  letter-spacing: 0.1em;
}

/* Nav */
.nav-links { margin-bottom: 1.5rem; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.8rem;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--accent); }

/* Tabs */
.tab-bar {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}
.tab {
  background: none;
  border: none;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  padding: 0.6rem 1.2rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* Section headers */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.section-header h2 { font-size: 1rem; font-weight: 700; letter-spacing: 0.05em; }

/* Buttons */
.btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  padding: 0.5em 1em;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: opacity 0.15s, background 0.15s;
}
.btn:hover { opacity: 0.85; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-secondary { background: var(--border); color: var(--text); }
.btn-sm { font-size: 0.65rem; padding: 0.35em 0.75em; }

/* Card grid */
.card-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 4px;
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: border-color 0.15s;
}
.card:hover { border-color: var(--accent); }
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.5rem; }
.card-meta { display: flex; gap: 1.5rem; font-size: 0.7rem; color: var(--muted); }
.card-cost { font-size: 0.7rem; color: var(--muted); margin-top: 0.5rem; }

/* Badges */
.badge {
  display: inline-block;
  font-size: 0.6rem;
  padding: 0.2em 0.6em;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}
.badge-live { background: var(--accent); color: #fff; }
.badge-inactive { background: var(--dot-planned); color: var(--bg); }
.badge-draft { background: var(--border); color: var(--muted); }
.badge-running { background: #B8860B; color: #fff; }
.badge-scoring { background: #4A6FA5; color: #fff; }
.badge-completed { background: var(--accent); color: #fff; }
.badge-archived { background: var(--dot-planned); color: var(--bg); }

/* Table */
.table-wrapper {
  border: 1px solid var(--card-border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 2rem;
}
.data-table { width: 100%; border-collapse: collapse; font-size: 0.8rem; }
.data-table thead { background: var(--card-bg); }
.data-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  border-bottom: 1px solid var(--card-border);
}
.data-table td { padding: 0.75rem 1rem; border-bottom: 1px solid var(--card-border); }
.data-table tbody tr:hover { background: rgba(255,255,255,0.02); }
.data-table tr.inactive td { opacity: 0.4; }

/* Form panel */
.form-panel {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 4px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.form-panel h3 { font-size: 0.9rem; margin-bottom: 1.25rem; }
.form-group { margin-bottom: 1rem; }
.form-row { display: flex; gap: 1rem; margin-bottom: 1rem; }
.form-row .form-group { flex: 1; margin-bottom: 0; }
.form-group label {
  display: block;
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}
.form-group input, .form-group select {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  padding: 0.5rem 0.75rem;
  border-radius: 3px;
  outline: none;
}
.form-group input:focus, .form-group select:focus { border-color: var(--accent); }
.form-actions { display: flex; gap: 0.75rem; justify-content: flex-end; margin-top: 1.5rem; }

/* Model picker */
.model-picker {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  max-height: 200px;
  overflow-y: auto;
  padding: 0.5rem;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 3px;
}
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  cursor: pointer;
}
.checkbox-label input { width: auto; }

/* Standings */
.standings { margin-bottom: 2rem; }
.standing-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
}
.standing-rank { font-size: 1.1rem; width: 2.5rem; text-align: center; }
.standing-name { flex: 1; font-size: 0.85rem; font-weight: 700; }
.standing-score { font-size: 1.1rem; font-weight: 700; color: var(--accent); width: 4rem; text-align: right; }
.standing-cost { font-size: 0.75rem; color: var(--muted); width: 5rem; text-align: right; }

/* Report summary */
.report-summary {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.stat { display: flex; flex-direction: column; gap: 0.25rem; }
.stat-label { font-size: 0.65rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; }
.stat-value { font-size: 0.9rem; font-weight: 700; }

/* Modal */
.modal { position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 100; display: flex; align-items: center; justify-content: center; }
.modal-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.7); }
.modal-content {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 6px;
  max-width: 700px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  z-index: 101;
  padding: 2rem;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.modal-header h2 { font-size: 1rem; }
.modal-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0 0.25rem;
}
.modal-close:hover { color: var(--accent); }

/* Headers in modal/content */
h3 { font-size: 0.85rem; font-weight: 700; margin: 1.5rem 0 0.75rem 0; text-transform: uppercase; letter-spacing: 0.05em; }

/* Utility */
.hidden { display: none !important; }
.empty-state { color: var(--muted); font-size: 0.8rem; padding: 1rem 0; text-align: center; }
.mono { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; color: var(--muted); }

/* Divider */
.divider { border-top: 1px solid var(--border); margin: 2rem 0; }

/* Activity */
.activity { font-size: 0.75rem; color: var(--muted); line-height: 1.6; }

/* Mobile */
@media (max-width: 520px) {
  body { padding: 1.5rem 1rem; }
  .form-row { flex-direction: column; gap: 1rem; }
  .report-summary { flex-wrap: wrap; gap: 1rem; }
  .standing-row { gap: 0.5rem; }
  .standing-score { font-size: 0.9rem; }
}