/* Starting Class Optimizer — isolated theme.
   Scoped entirely under body.class-optimizer so it never leaks into or
   collides with the site-wide /assets/style.css (which is not loaded here). */

body.class-optimizer {
  --co-font-display: "Cinzel", Georgia, "Times New Roman", serif;
  --co-font-body: "EB Garamond", Georgia, "Times New Roman", serif;

  margin: 0;
  min-height: 100vh;
  font-family: var(--co-font-body);
  background: var(--co-bg);
  color: var(--co-text);
  transition: background-color 0.4s ease, color 0.4s ease;
}

/* ---------- Bloodborne theme: gothic, near-black, muted crimson ---------- */
body.class-optimizer[data-game="bloodborne"] {
  --co-bg: #0b0b0d;
  --co-bg-alt: #131315;
  --co-panel: #17171a;
  --co-panel-border: #2c2a2c;
  --co-text: #d9d3ca;
  --co-text-muted: #8f8781;
  --co-accent: #8a2332;
  --co-accent-strong: #b23145;
  --co-accent-text: #f3e3e0;
  --co-table-row-alt: #141416;
  --co-best-row: rgba(138, 35, 50, 0.18);
}

/* ---------- Demon's Souls theme: somber slate, ethereal gold/blue ---------- */
body.class-optimizer[data-game="demons_souls"] {
  --co-bg: #23262b;
  --co-bg-alt: #2b2e34;
  --co-panel: #2f333a;
  --co-panel-border: #454a53;
  --co-text: #e4e6ea;
  --co-text-muted: #9aa1ab;
  --co-accent: #c9a656;
  --co-accent-strong: #5b7c96;
  --co-accent-text: #1c1e22;
  --co-table-row-alt: #292c32;
  --co-best-row: rgba(201, 166, 86, 0.16);
}

.co-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}

.co-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--co-panel-border);
  padding-bottom: 24px;
  margin-bottom: 32px;
}

.co-title {
  font-family: var(--co-font-display);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 40px);
  margin: 0 0 8px;
  letter-spacing: 0.02em;
  color: var(--co-accent);
}

.co-subtitle {
  margin: 0;
  max-width: 46ch;
  color: var(--co-text-muted);
  font-size: 16px;
  line-height: 1.5;
}

.co-subtitle span {
  color: var(--co-text);
  font-weight: 600;
}

.co-game-toggle {
  display: inline-flex;
  border: 1px solid var(--co-panel-border);
  border-radius: 999px;
  background: var(--co-bg-alt);
  padding: 4px;
  gap: 4px;
}

.co-toggle-btn {
  font-family: var(--co-font-display);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: none;
  background: transparent;
  color: var(--co-text-muted);
  padding: 10px 20px;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

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

.co-toggle-btn.is-active {
  background: var(--co-accent);
  color: var(--co-accent-text);
}

.co-layout {
  display: grid;
  grid-template-columns: minmax(280px, 340px) 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 860px) {
  .co-layout {
    grid-template-columns: 1fr;
  }
}

.co-panel {
  background: var(--co-panel);
  border: 1px solid var(--co-panel-border);
  border-radius: 10px;
  padding: 20px;
}

.co-panel-title {
  font-family: var(--co-font-display);
  font-size: 18px;
  letter-spacing: 0.03em;
  margin: 0 0 6px;
  color: var(--co-text);
}

.co-panel-hint {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--co-text-muted);
}

.co-stat-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 14px;
}

.co-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.co-field-label {
  font-size: 13px;
  color: var(--co-text-muted);
  letter-spacing: 0.02em;
  line-height: 1.35;
}

.co-field-label-name {
  color: var(--co-text);
}

.co-field-caps {
  color: var(--co-accent);
  font-size: 12px;
  white-space: nowrap;
}

.co-field-input {
  font-family: var(--co-font-body);
  font-size: 16px;
  background: var(--co-bg-alt);
  border: 1px solid var(--co-panel-border);
  color: var(--co-text);
  border-radius: 6px;
  padding: 8px 10px;
  width: 100%;
  box-sizing: border-box;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.co-field-input:focus {
  outline: none;
  border-color: var(--co-accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--co-accent) 35%, transparent);
}

.co-btn {
  margin-top: 18px;
  font-family: var(--co-font-display);
  font-size: 13px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 10px 16px;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid var(--co-panel-border);
  background: var(--co-bg-alt);
  color: var(--co-text);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.co-btn-ghost:hover {
  border-color: var(--co-accent);
  color: var(--co-accent);
}

.co-results-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.co-results-sub {
  font-size: 13px;
  color: var(--co-text-muted);
}

.co-table-wrap {
  overflow-x: auto;
}

.co-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.co-table thead th {
  text-align: left;
  font-family: var(--co-font-display);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--co-text-muted);
  border-bottom: 1px solid var(--co-panel-border);
  padding: 10px 12px;
}

.co-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--co-panel-border);
}

.co-table tbody tr:nth-child(even) {
  background: var(--co-table-row-alt);
}

.co-table tbody tr.co-row-best {
  background: var(--co-best-row);
}

.co-col-rank,
.co-col-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.co-col-class {
  font-weight: 600;
  color: var(--co-text);
}

.co-row-best .co-col-class {
  color: var(--co-accent);
}

.co-footer {
  margin-top: 32px;
  font-size: 12px;
  color: var(--co-text-muted);
  line-height: 1.6;
}

.co-footer code {
  background: var(--co-bg-alt);
  border: 1px solid var(--co-panel-border);
  border-radius: 4px;
  padding: 1px 6px;
}