:root {
  --bg: #f4efe7;
  --bg-strong: #e8ddce;
  --panel: rgba(255, 250, 244, 0.88);
  --panel-strong: #fff8f0;
  --line: rgba(78, 53, 29, 0.12);
  --line-strong: rgba(78, 53, 29, 0.24);
  --text: #20160f;
  --muted: #695445;
  --accent: #bf5b2c;
  --accent-soft: rgba(191, 91, 44, 0.12);
  --success: #13795b;
  --warning: #bc7a09;
  --danger: #c03d2e;
  --shadow: 0 22px 60px rgba(58, 34, 18, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(191, 91, 44, 0.18), transparent 28%),
    radial-gradient(circle at right center, rgba(19, 121, 91, 0.12), transparent 24%),
    linear-gradient(135deg, #f6f0e7 0%, #efe5d8 56%, #f8f3ec 100%);
}

button,
select {
  font: inherit;
}

.app-shell {
  display: grid;
  grid-template-columns: 290px 1fr;
  min-height: 100vh;
}

.sidebar {
  padding: 28px 24px;
  border-right: 1px solid var(--line);
  background: rgba(34, 21, 12, 0.92);
  color: #f7e8d8;
}

.brand-block {
  margin-bottom: 28px;
}

.brand-kicker,
.eyebrow,
.sidebar-note__label,
.section-kicker,
.metric-card__label,
.panel-caption {
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.brand-block h1,
.workspace h2,
.view-title,
.panel-title {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
}

.brand-block h1 {
  font-size: 2rem;
  line-height: 1;
  margin-top: 10px;
  margin-bottom: 12px;
}

.brand-block p,
.sidebar-note {
  color: rgba(247, 232, 216, 0.76);
}

.main-nav {
  display: grid;
  gap: 10px;
}

.nav-item {
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  color: inherit;
  background: rgba(255, 255, 255, 0.04);
  text-align: left;
  cursor: pointer;
  transition: 160ms ease;
}

.nav-item:hover,
.nav-item.is-active {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.18);
  transform: translateX(4px);
}

.sidebar-note {
  margin-top: 28px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
}

.workspace {
  padding: 24px;
}

.topbar,
.filters-panel,
.glass-panel,
.metric-card,
.table-card,
.drill-card,
.platform-card,
.schema-card {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.topbar,
.filters-panel,
.glass-panel {
  border-radius: var(--radius-xl);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 28px;
}

.topbar-meta {
  display: flex;
  gap: 10px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.45);
  color: var(--muted);
}

.status-pill--accent {
  color: var(--accent);
  background: var(--accent-soft);
}

.filters-panel {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
  padding: 18px;
}

.filter-field {
  display: grid;
  gap: 8px;
}

.filter-field label {
  font-size: 0.82rem;
  color: var(--muted);
}

.filter-field select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.8);
  color: var(--text);
}

#app-view {
  margin-top: 20px;
}

.view-stack {
  display: grid;
  gap: 18px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
}

.metric-card,
.table-card,
.drill-card,
.platform-card,
.schema-card {
  border-radius: var(--radius-lg);
}

.metric-card {
  padding: 18px;
}

.metric-card__value {
  display: block;
  margin-top: 14px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 2rem;
  line-height: 1;
}

.metric-card__delta {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

.metric-card__delta.is-danger {
  color: var(--danger);
}

.metric-card__delta.is-success {
  color: var(--success);
}

.content-grid {
  display: grid;
  grid-template-columns: 1.45fr 0.95fr;
  gap: 18px;
}

.table-card,
.drill-card,
.platform-card,
.schema-card {
  padding: 22px;
}

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

.panel-title {
  font-size: 1.35rem;
}

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

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

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-size: 0.93rem;
}

th {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  border: 1px solid transparent;
}

.badge--success {
  background: rgba(19, 121, 91, 0.14);
  color: var(--success);
}

.badge--warning {
  background: rgba(188, 122, 9, 0.14);
  color: var(--warning);
}

.badge--danger {
  background: rgba(192, 61, 46, 0.14);
  color: var(--danger);
}

.badge--muted {
  background: rgba(89, 73, 59, 0.08);
  color: var(--muted);
}

.drill-layout {
  display: grid;
  grid-template-columns: 260px 260px 1fr;
  gap: 14px;
}

.drill-column {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.56);
  overflow: hidden;
}

.drill-column__header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.44);
  font-weight: 600;
}

.drill-list {
  display: grid;
}

.drill-item {
  padding: 14px 16px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.drill-item:hover,
.drill-item.is-active {
  background: rgba(191, 91, 44, 0.1);
}

.drill-item__title {
  display: block;
  font-weight: 600;
}

.drill-item__meta {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.84rem;
}

.trip-detail {
  display: grid;
  gap: 14px;
}

.trip-detail__hero {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(191, 91, 44, 0.12), rgba(255, 255, 255, 0.8));
}

.trip-detail__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.detail-kv {
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.detail-kv span {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
  margin-bottom: 6px;
}

.split-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.import-dropzone {
  padding: 24px;
  border: 1.5px dashed var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(191, 91, 44, 0.09), rgba(255, 255, 255, 0.5)),
    rgba(255, 255, 255, 0.55);
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.button {
  padding: 11px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
  color: var(--text);
}

.button--accent {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.queue-list,
.platform-list,
.schema-list {
  display: grid;
  gap: 12px;
}

.queue-item,
.platform-card__section,
.schema-item {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
}

.queue-item__row,
.platform-card__row,
.schema-item__row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.queue-item__meta,
.platform-card__meta,
.schema-item__meta {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.88rem;
}

.platforms-grid,
.schema-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.mini-list {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.mini-list li + li {
  margin-top: 6px;
}

@media (max-width: 1380px) {
  .metrics-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .content-grid,
  .split-grid,
  .platforms-grid,
  .schema-grid,
  .drill-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1080px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

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

@media (max-width: 720px) {
  .workspace,
  .sidebar {
    padding: 18px;
  }

  .topbar {
    padding: 18px;
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .filters-panel,
  .metrics-grid,
  .trip-detail__grid {
    grid-template-columns: 1fr;
  }
}