:root {
  --bg: #0b1020;
  --panel: #121933;
  --panel-soft: #1a2447;
  --text: #e7ebff;
  --muted: #a3add7;
  --accent: #7c8cff;
  --success: #30d18a;
  --warn: #ffc857;
  --danger: #ff6b6b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, Segoe UI, Arial, sans-serif;
  background: linear-gradient(180deg, #090d1d 0%, #0e1530 100%);
  color: var(--text);
}

a {
  color: inherit;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

.hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.hero-card {
  width: min(940px, 92vw);
  background: rgba(18, 25, 51, 0.95);
  border: 1px solid rgba(124, 140, 255, 0.35);
  border-radius: 20px;
  padding: 32px;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(28px, 6vw, 52px);
}

.hero p {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 18px;
}

.btn {
  border: none;
  border-radius: 12px;
  padding: 11px 16px;
  color: white;
  background: var(--accent);
  cursor: pointer;
  font-weight: 600;
}

.btn.secondary {
  background: #2c3a70;
}

.btn.ghost {
  border: 1px solid rgba(163, 173, 215, 0.4);
  background: transparent;
}

.btn.success {
  background: var(--success);
  color: #102122;
}

.btn.warn {
  background: var(--warn);
  color: #312000;
}

.layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  min-height: 100vh;
}

.sidebar {
  border-right: 1px solid rgba(163, 173, 215, 0.2);
  background: rgba(12, 18, 39, 0.95);
  padding: 16px;
}

.brand {
  font-weight: 800;
  font-size: 22px;
  margin-bottom: 14px;
}

.nav {
  display: grid;
  gap: 8px;
}

.nav a {
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--muted);
}

.nav a.active,
.nav a:hover {
  color: var(--text);
  background: var(--panel-soft);
}

.workspace-box {
  margin-top: 18px;
  padding: 12px;
  background: var(--panel);
  border-radius: 12px;
  border: 1px solid rgba(163, 173, 215, 0.2);
}

.content {
  padding: 24px;
}

.grid {
  display: grid;
  gap: 16px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  background: rgba(18, 25, 51, 0.95);
  border: 1px solid rgba(163, 173, 215, 0.2);
  border-radius: 14px;
  padding: 16px;
}

.card h3,
.card h2 {
  margin-top: 0;
}

label {
  display: block;
  margin: 10px 0 6px;
  color: var(--muted);
  font-size: 14px;
}

input,
textarea,
select {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(163, 173, 215, 0.35);
  background: #0d1430;
  color: var(--text);
  padding: 10px;
}

textarea {
  min-height: 90px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.stat {
  background: var(--panel);
  border: 1px solid rgba(163, 173, 215, 0.2);
  border-radius: 12px;
  padding: 12px;
}

.stat .label {
  color: var(--muted);
  font-size: 13px;
}

.stat .value {
  font-size: 24px;
  font-weight: 700;
}

.muted {
  color: var(--muted);
}

.list {
  display: grid;
  gap: 8px;
}

.list-item {
  background: #0d1430;
  border: 1px solid rgba(163, 173, 215, 0.2);
  border-radius: 10px;
  padding: 10px;
}

.page-shell {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

.banner {
  background: linear-gradient(135deg, #5866e0, #8f5bd7);
  border-radius: 16px;
  padding: 22px;
  margin-bottom: 16px;
}

.banner h1 {
  margin: 0 0 6px;
  font-size: 30px;
}

.cta-row {
  display: grid;
  gap: 10px;
}

.cta-link {
  text-decoration: none;
  display: block;
  background: #fff;
  color: #111b38;
  padding: 14px 16px;
  border-radius: 12px;
  font-weight: 700;
}

.products {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.product {
  background: #ffffff12;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 12px;
}

.product-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.badge {
  display: inline-block;
  font-size: 12px;
  color: #1b264d;
  background: #90f4c5;
  border-radius: 999px;
  padding: 4px 8px;
  font-weight: 700;
}

.banner-note {
  margin-top: 10px;
  font-size: 12px;
  color: #f5f8ff;
}

.legacy-frame-shell {
  min-height: 100vh;
}

.legacy-frame-wrap {
  width: 100%;
  height: 100vh;
}

.legacy-frame {
  width: 100%;
  height: 100%;
  border: none;
  background: white;
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid.two {
    grid-template-columns: 1fr;
  }
}