:root {
  color-scheme: dark;
  --bg: #07111f;
  --panel: #111c2e;
  --panel-strong: #16253c;
  --text: #f4f6fb;
  --muted: #8ea0b8;
  --accent: #ffb703;
  --accent-strong: #f77f00;
  --border: rgba(255, 255, 255, 0.09);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: linear-gradient(135deg, #07111f 0%, #0d1b2b 100%);
  color: var(--text);
}

button,
input,
label {
  font: inherit;
}

.app-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
}

h1,
h2,
p {
  margin: 0;
}

.hero-copy {
  margin-top: 8px;
  max-width: 640px;
  color: var(--muted);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.primary,
.secondary,
.file-button {
  border: 0;
  border-radius: 999px;
  padding: 10px 14px;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.primary {
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: #07111f;
  font-weight: 700;
}

.secondary,
.file-button {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.primary:hover,
.secondary:hover,
.file-button:hover {
  transform: translateY(-1px);
}

.auth-bar {
  padding: 16px 20px;
  margin-bottom: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.auth-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  flex: 1;
}

.auth-form input {
  flex: 1;
  min-width: 200px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 10px 16px;
}

.auth-signed-in {
  display: flex;
  gap: 12px;
  align-items: center;
  color: var(--muted);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

.search-panel,
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.search-panel {
  padding: 20px;
  margin-bottom: 24px;
}

.search-label {
  display: block;
  margin-bottom: 10px;
  font-weight: 700;
}

.search-box {
  display: flex;
  gap: 10px;
}

.search-box input {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 12px 16px;
}

.search-results {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: grid;
  gap: 8px;
}

.search-results li {
  background: var(--panel-strong);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
}

.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.card {
  padding: 20px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.item-details {
  display: grid;
  gap: 12px;
  color: var(--muted);
  line-height: 1.6;
}

.item-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.stat {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
}

.stat strong {
  display: block;
  font-size: 1.1rem;
  color: var(--text);
}

.favorites-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.favorite-item {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
}

.favorite-item button {
  border: 0;
  border-radius: 999px;
  padding: 7px 10px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
  cursor: pointer;
}

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

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--muted);
  font-weight: 600;
}

.empty {
  color: var(--muted);
  padding: 14px 0;
}

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

@media (max-width: 640px) {
  .hero {
    flex-direction: column;
  }

  .search-box {
    flex-direction: column;
  }

  .item-stats {
    grid-template-columns: 1fr;
  }
}