:root {
  --bg: #070b14;
  --panel: #0f172a;
  --panel-alt: #131e35;
  --border: #1e293b;
  --border-hi: #38bdf8;
  --text: #f1f5f9;
  --muted: #94a3b8;
  --accent: #0284c7;
  --accent-hi: #38bdf8;
  --ok: #10b981;
  --warn: #f59e0b;
  --danger: #ef4444;
  --purple: #a855f7;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Tahoma, sans-serif;
  font-size: 13.5px;
  line-height: 1.45;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 12px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
}

.brand-block h1 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-block .sub {
  color: var(--muted);
  font-size: 12px;
}

.switcher-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

label.inline-ctrl {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
}

select,
input,
textarea {
  background: #09101f;
  color: var(--text);
  border: 1px solid #334155;
  border-radius: 8px;
  padding: 7px 10px;
  font-size: 13px;
  font-family: inherit;
}

select:focus,
input:focus,
textarea:focus {
  outline: none;
  border-color: var(--border-hi);
}

button {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 8px 13px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s ease, transform 0.1s ease;
}

button:hover {
  opacity: 0.92;
}

button.btn-secondary {
  background: #1e293b;
  border: 1px solid #334155;
  color: #e2e8f0;
}

button.btn-purple {
  background: #7e22ce;
}

button.btn-ok {
  background: #059669;
}

button.btn-warn {
  background: #d97706;
}

.container {
  max-width: 1480px;
  margin: 0 auto;
  padding: 18px 20px 60px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width: 1050px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}

.card h2 {
  margin: 0 0 6px;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.card p.desc {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 12.5px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}

.badge-workspace {
  background: rgba(2, 132, 199, 0.2);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.badge-user {
  background: rgba(168, 85, 247, 0.2);
  color: #d8b4fe;
  border: 1px solid rgba(168, 85, 247, 0.4);
}

.badge-ok {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
}

.badge-warn {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.list-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.item-row {
  background: var(--panel-alt);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 10px 12px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.challenge-modal {
  background: linear-gradient(135deg, #1e1b4b, #0f172a);
  border: 2px solid #f59e0b;
  border-radius: 12px;
  padding: 16px 18px;
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.55);
}

.hidden {
  display: none !important;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.form-full {
  grid-column: 1 / -1;
}

.mono-box {
  background: #060913;
  border: 1px solid #1e293b;
  border-radius: 8px;
  padding: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11.5px;
  color: #cbd5e1;
  overflow-x: auto;
  white-space: pre-wrap;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(275px, 1fr));
  gap: 10px;
  max-height: 430px;
  overflow-y: auto;
  padding-right: 4px;
}

.cat-card {
  background: var(--panel-alt);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 10px 12px;
}

.cat-card h4 {
  margin: 0 0 4px;
  font-size: 13px;
  color: #e2e8f0;
}

.svg-preview-wrap svg {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin-top: 8px;
}