:root {
  --bg: #05070d;
  --bg-soft: #0a1120;
  --ink: #eef5ff;
  --ink-muted: #a2b0c7;
  --line: rgba(162, 176, 199, 0.2);
  --brand: #22d3ee;
  --brand-deep: #0891b2;
  --card: rgba(10, 17, 32, 0.82);
  --danger: #ff7f7f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 10% 0%, rgba(34, 211, 238, 0.12), transparent 28%),
    radial-gradient(circle at 85% 5%, rgba(255, 179, 71, 0.1), transparent 24%),
    var(--bg);
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
}

.topbar,
.layout {
  width: min(1200px, calc(100% - 2rem));
  margin-inline: auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
}

.mark {
  font-family: "IBM Plex Mono", monospace;
  background: linear-gradient(135deg, var(--brand), #67e8f9);
  color: #03212a;
  border-radius: 0.5rem;
  padding: 0.25rem 0.45rem;
}

.layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 1rem;
  padding-bottom: 2rem;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 0.95rem;
  background: var(--card);
  padding: 1rem;
}

h1 {
  margin: 0;
  font-size: 1.5rem;
}

.subtitle {
  color: var(--ink-muted);
  margin: 0.45rem 0 0.35rem;
}

.storage-info {
  margin: 0 0 1rem;
  color: var(--brand);
  font-size: 0.9rem;
}

.auth-box {
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  padding: 0.65rem;
  margin: 0 0 1rem;
  background: rgba(7, 12, 24, 0.55);
}

.auth-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.auth-row .btn {
  padding: 0.48rem 0.8rem;
  font-size: 0.88rem;
}

#authSignedOut input {
  min-width: 180px;
}

#authUserLabel {
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.onboarding-box {
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  padding: 0.7rem;
  margin: 0 0 1rem;
  background: rgba(7, 12, 24, 0.45);
}

.onboarding-title {
  margin: 0 0 0.45rem;
  font-size: 0.9rem;
  color: var(--ink-muted);
}

.check-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.35rem 0;
  color: var(--ink);
  font-size: 0.9rem;
}

.check-item input {
  width: 16px;
  height: 16px;
}

.stack {
  display: grid;
  gap: 0.8rem;
}

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
}

input,
textarea,
select,
button {
  font-family: inherit;
  font-size: 0.95rem;
}

input,
textarea,
select {
  background: #070c18;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  padding: 0.62rem 0.7rem;
}

textarea {
  resize: vertical;
}

.btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 999px;
  background: linear-gradient(140deg, var(--brand), var(--brand-deep));
  color: #011119;
  text-decoration: none;
  font-weight: 600;
  padding: 0.55rem 0.95rem;
  cursor: pointer;
}

.btn.ghost {
  border-color: var(--line);
  color: var(--ink);
  background: transparent;
}

.top-actions {
  display: inline-flex;
  gap: 0.5rem;
}

.status {
  min-height: 1.2rem;
  color: var(--brand);
  margin: 0.8rem 0 0;
}

.status.error {
  color: var(--danger);
}

.filters {
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 0.65rem;
}

.label-filters {
  margin-top: 0.7rem;
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.label-chip {
  border: 1px solid var(--line);
  color: var(--ink-muted);
  background: transparent;
  border-radius: 999px;
  padding: 0.25rem 0.6rem;
  cursor: pointer;
}

.label-chip.active {
  border-color: rgba(34, 211, 238, 0.7);
  color: var(--ink);
}

.asset-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.asset-item {
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  padding: 0.8rem;
  background: rgba(7, 12, 24, 0.74);
}

.asset-head {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: center;
}

.asset-type {
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--brand);
}

.asset-title {
  margin: 0.2rem 0;
  font-size: 1.05rem;
}

.asset-content {
  margin: 0.4rem 0;
  color: var(--ink-muted);
  white-space: pre-wrap;
  max-height: 120px;
  overflow: auto;
}

.asset-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.asset-label {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
  font-size: 0.8rem;
  color: var(--ink-muted);
}

.asset-meta {
  margin-top: 0.5rem;
  display: flex;
  justify-content: space-between;
  gap: 0.7rem;
  align-items: center;
}

.delete-btn {
  border: 1px solid rgba(255, 127, 127, 0.45);
  color: #ffdede;
  background: transparent;
  border-radius: 999px;
  padding: 0.25rem 0.55rem;
  cursor: pointer;
}

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

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

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

  .auth-row {
    flex-direction: column;
    align-items: stretch;
  }
}