:root {
  --ink: #111b20;
  --ink-soft: rgba(17, 27, 32, 0.72);
  --paper: #f4efe6;
  --paper-strong: #fffaf2;
  --sand: #d9cfbe;
  --olive: #7fa37c;
  --olive-deep: #5f7f5c;
  --rust: #cc7a52;
  --rose: #b65f72;
  --line: rgba(17, 27, 32, 0.12);
  --shadow: 0 24px 70px rgba(35, 31, 24, 0.14);
  --radius-lg: 28px;
  --radius-md: 18px;
}

html {
  font-size: 14px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: 'Manrope', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(204, 122, 82, 0.16), transparent 30%),
    radial-gradient(circle at top right, rgba(127, 163, 124, 0.2), transparent 32%),
    linear-gradient(180deg, #f7f2e8 0%, #efe8db 48%, #ece6de 100%);
  min-height: 100vh;
}

body.auth-body {
  display: grid;
  place-items: center;
  padding: 22px;
}

body.drawer-open {
  overflow: hidden;
}

h1,
h2,
h3,
strong {
  font-family: 'Fraunces', serif;
  letter-spacing: -0.03em;
}

code {
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 0.92em;
}

.shell {
  width: min(1400px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 64px;
}

.dashboard-shell {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 20px;
}

.report-shell {
  display: grid;
  gap: 20px;
}

.hero-panel,
.upload-panel,
.imports-panel,
.report-hero,
.kpi-card,
.insight-card,
.summary-card,
.chart-card,
.table-section,
.detail-card,
.stat-card {
  position: relative;
  overflow: hidden;
}

.glass-card {
  background: rgba(255, 250, 242, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  border-radius: var(--radius-lg);
}

.hero-panel {
  padding: 40px;
  background:
    linear-gradient(135deg, rgba(255, 251, 244, 0.96), rgba(241, 233, 220, 0.92)),
    linear-gradient(160deg, rgba(204, 122, 82, 0.12), rgba(127, 163, 124, 0.16));
  color: var(--ink);
  border-radius: calc(var(--radius-lg) + 8px);
  min-height: 360px;
}

.hero-panel::after,
.report-hero::after {
  content: '';
  position: absolute;
  inset: auto -10% -30% auto;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(204, 122, 82, 0.2), transparent 62%);
  pointer-events: none;
}

.hero-panel h1,
.report-hero h1 {
  margin: 8px 0 16px;
  font-size: clamp(2.2rem, 4.3vw, 4.4rem);
  line-height: 0.95;
}

.hero-copy {
  max-width: 760px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.hero-copy-tight {
  margin-top: 10px;
  max-width: 780px;
}

.report-hero .hero-copy {
  color: var(--ink-soft);
}

.hero-actions {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  font-weight: 700;
  opacity: 0.76;
}

.stat-grid,
.kpi-grid,
.chart-grid,
.detail-grid,
.watchlist-section,
.reference-grid,
.insight-layout {
  display: grid;
  gap: 16px;
}

.stat-grid,
.kpi-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 32px;
}

.reference-grid,
.insight-layout,
.detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.watchlist-section {
  grid-template-columns: 1fr;
}

.chart-card.wide {
  grid-column: span 2;
}

.stat-card,
.kpi-card {
  padding: 22px;
}

.stat-card {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 250px;
  padding: 66px 24px 24px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  background:
    linear-gradient(180deg, rgba(255, 250, 242, 0.92), rgba(236, 231, 223, 0.82)),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.42), transparent 42%);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 22px;
  left: 22px;
  width: 52px;
  height: 4px;
  border-radius: 999px;
  background: rgba(17, 27, 32, 0.18);
}

.stat-label,
.kpi-card > span {
  display: block;
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
}

.stat-label {
  margin-bottom: 0;
  align-self: start;
}

.stat-middle {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 88px;
  padding: 10px 0 14px;
  text-align: center;
}

.stat-card strong,
.kpi-card strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.7rem, 2vw, 2.6rem);
}

.stat-value {
  margin: 0;
  max-width: 11ch;
  font-family: 'Manrope', sans-serif;
  font-size: clamp(2rem, 2.2vw, 2.45rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.04em;
  color: rgba(255, 250, 242, 0.96);
  overflow-wrap: break-word;
  word-break: normal;
  text-wrap: balance;
}

.stat-value-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.12em;
  min-height: 2em;
}

.stat-value-stack span {
  display: block;
  font: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  color: inherit;
  text-transform: none;
}

.kpi-card small,
.stat-card small {
  display: block;
  margin-top: 10px;
  color: var(--ink-soft);
  line-height: 1.5;
}

.stat-detail {
  align-self: end;
  max-width: 28ch;
  font-size: 0.98rem;
  line-height: 1.45;
}

.stat-card-period {
  background:
    linear-gradient(180deg, rgba(255, 250, 242, 0.92), rgba(226, 233, 224, 0.72)),
    radial-gradient(circle at top right, rgba(127, 163, 124, 0.22), transparent 46%);
}

.stat-card-period::before {
  background: rgba(127, 163, 124, 0.86);
}

.stat-card-delta {
  background:
    linear-gradient(180deg, rgba(255, 250, 242, 0.92), rgba(230, 224, 214, 0.78)),
    radial-gradient(circle at top right, rgba(204, 122, 82, 0.2), transparent 44%);
}

.stat-card-delta::before {
  background: rgba(204, 122, 82, 0.88);
}

.stat-card-focus {
  background:
    linear-gradient(180deg, rgba(255, 250, 242, 0.92), rgba(229, 231, 235, 0.78)),
    radial-gradient(circle at top right, rgba(17, 27, 32, 0.12), transparent 48%);
}

.stat-card-focus::before {
  background: rgba(17, 27, 32, 0.82);
}

.stat-card-quality {
  background:
    linear-gradient(180deg, rgba(255, 250, 242, 0.92), rgba(233, 223, 227, 0.76)),
    radial-gradient(circle at top right, rgba(182, 95, 114, 0.18), transparent 44%);
}

.stat-card-quality::before {
  background: rgba(182, 95, 114, 0.8);
}

.tone-sand {
  background: linear-gradient(135deg, rgba(255, 250, 242, 0.85), rgba(217, 207, 190, 0.55));
}

.tone-olive {
  background: linear-gradient(135deg, rgba(127, 163, 124, 0.2), rgba(255, 250, 242, 0.88));
}

.tone-ink {
  background: linear-gradient(135deg, rgba(17, 27, 32, 0.15), rgba(255, 250, 242, 0.88));
}

.tone-rust {
  background: linear-gradient(135deg, rgba(204, 122, 82, 0.22), rgba(255, 250, 242, 0.9));
}

.upload-panel,
.imports-panel,
.report-hero,
.insight-card,
.summary-card,
.chart-card,
.table-section,
.detail-card {
  padding: 28px;
}

.imports-panel {
  grid-column: 1 / -1;
}

.panel-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.panel-heading h2 {
  margin: 6px 0 0;
  font-size: 1.7rem;
}

.upload-form {
  display: flex;
  align-items: end;
  gap: 14px;
  margin: 22px 0 26px;
}

.file-field {
  display: grid;
  gap: 10px;
  flex: 1;
}

.file-field span {
  font-size: 0.88rem;
  color: var(--ink-soft);
}

input[type='file'] {
  width: 100%;
  padding: 14px;
  border-radius: 14px;
  border: 1px dashed rgba(17, 27, 32, 0.24);
  background: rgba(255, 255, 255, 0.62);
}

.primary-button,
.secondary-button,
.table-link,
.back-link {
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease, color 160ms ease;
}

.primary-button {
  border: 0;
  padding: 15px 22px;
  border-radius: 999px;
  background: var(--ink);
  color: #fffaf2;
  font-weight: 700;
  cursor: pointer;
}

.secondary-button {
  border: 1px solid rgba(17, 27, 32, 0.12);
  padding: 14px 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.64);
  color: var(--ink);
  font-weight: 700;
  cursor: pointer;
}

.danger-button {
  background: rgba(182, 95, 114, 0.12);
  color: #6f2738;
  border-color: rgba(182, 95, 114, 0.28);
}

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

.danger-form {
  margin: 0 0 24px;
}

.light-button {
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  border-color: rgba(17, 27, 32, 0.14);
}

.feedback {
  padding: 14px 16px;
  border-radius: 14px;
  margin-top: 14px;
}

.feedback.error {
  background: rgba(182, 95, 114, 0.14);
  color: #6f2738;
}

.feedback.success {
  background: rgba(127, 163, 124, 0.16);
  color: #315033;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(17, 27, 32, 0.12);
  background: rgba(255, 255, 255, 0.58);
  font-size: 0.84rem;
  white-space: nowrap;
}

.chip.accent {
  background: rgba(127, 163, 124, 0.16);
}

.chip.warn {
  background: rgba(204, 122, 82, 0.14);
}

.chip.user-chip {
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  border-color: rgba(17, 27, 32, 0.14);
}

.report-session .chip.user-chip {
  background: rgba(255, 255, 255, 0.58);
  color: var(--ink);
  border-color: rgba(17, 27, 32, 0.12);
}

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

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 20px;
}

.table-wrap table {
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
}

th,
td {
  padding: 15px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}

th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.44);
}

.sort-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-transform: inherit;
  letter-spacing: inherit;
  cursor: pointer;
}

.sort-arrows {
  display: inline-flex;
  flex-direction: column;
  line-height: 0.72;
  font-size: 0.54rem;
  color: rgba(17, 27, 32, 0.34);
}

.sort-button[data-direction='asc'] .sort-arrows span:first-child,
.sort-button[data-direction='desc'] .sort-arrows span:last-child {
  color: rgba(17, 27, 32, 0.92);
}

tr:last-child td {
  border-bottom: 0;
}

.table-link {
  color: var(--ink);
  font-weight: 700;
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
}

.positive {
  color: var(--olive-deep);
}

.negative {
  color: #9b3f29;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 24px;
  margin: 0;
}

.summary-grid div {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.summary-grid dt {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
}

.summary-grid dd {
  margin: 8px 0 0;
  font-family: 'Fraunces', serif;
  font-size: 1.32rem;
}

.insight-list {
  display: grid;
  gap: 14px;
}

.insight-list p,
.reference-grid p,
.empty-state,
.mini-row span,
.mini-row small {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.65;
}

.chart-frame {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.chart-frame-compact {
  height: 280px;
}

.chart-frame-wide {
  height: 340px;
}

.chart-card canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

.mini-table {
  display: grid;
  gap: 12px;
}

.mini-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.54);
  border: 1px solid rgba(17, 27, 32, 0.08);
}

.mini-row strong {
  display: block;
  font-size: 1.05rem;
}

.mini-values {
  text-align: right;
}

.back-link {
  justify-self: start;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(17, 27, 32, 0.08);
}

.inline-form {
  margin: 0;
}

.report-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.report-session {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.auth-shell {
  width: min(680px, 100%);
}

.auth-card {
  padding: 32px;
  border-radius: calc(var(--radius-lg) + 4px);
  background:
    linear-gradient(135deg, rgba(255, 251, 244, 0.96), rgba(241, 233, 220, 0.92)),
    linear-gradient(160deg, rgba(204, 122, 82, 0.12), rgba(127, 163, 124, 0.16));
  color: var(--ink);
}

.auth-card h1 {
  margin: 10px 0 12px;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 0.94;
}

.auth-copy {
  color: var(--ink-soft);
  margin: 0 0 16px;
}

.auth-button {
  display: inline-flex;
  margin-top: 8px;
}

.settings-drawer {
  position: fixed;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) min(760px, 94vw);
  pointer-events: none;
  z-index: 20;
}

.settings-backdrop {
  background: rgba(17, 27, 32, 0.38);
  opacity: 0;
  transition: opacity 180ms ease;
}

.settings-panel {
  height: 100vh;
  border-radius: 32px 0 0 32px;
  transform: translateX(100%);
  transition: transform 220ms ease;
  padding: 28px;
  overflow: auto;
  background: rgba(255, 250, 242, 0.94);
}

.settings-drawer.is-open {
  pointer-events: auto;
}

.settings-drawer.is-open .settings-backdrop {
  opacity: 1;
}

.settings-drawer.is-open .settings-panel {
  transform: translateX(0);
}

.settings-heading {
  position: sticky;
  top: 0;
  padding-bottom: 12px;
  background: linear-gradient(180deg, rgba(255, 250, 242, 0.98), rgba(255, 250, 242, 0.92));
  z-index: 1;
}

.settings-close {
  border: 0;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: rgba(17, 27, 32, 0.08);
  color: var(--ink);
  font-size: 1.7rem;
  cursor: pointer;
}

.mapping-create-form,
.mapping-edit-form {
  display: grid;
  gap: 12px;
}

.mapping-create-form {
  grid-template-columns: 1.3fr 1fr auto;
  align-items: end;
  margin: 18px 0 24px;
}

.mapping-create-form label,
.mapping-edit-form label {
  display: grid;
  gap: 8px;
}

.mapping-create-form span {
  font-size: 0.84rem;
  color: var(--ink-soft);
}

.mapping-create-form input,
.mapping-edit-form input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(17, 27, 32, 0.12);
  background: rgba(255, 255, 255, 0.88);
  font: inherit;
}

.mapping-list {
  display: grid;
  gap: 12px;
}

.mapping-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(17, 27, 32, 0.08);
}

.mapping-edit-form {
  grid-template-columns: 1.25fr 1fr auto;
  align-items: center;
}

@media (max-width: 1100px) {
  .dashboard-shell,
  .reference-grid,
  .insight-layout,
  .detail-grid,
  .chart-grid,
  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .chart-card.wide {
    grid-column: auto;
  }

  .upload-form {
    flex-direction: column;
    align-items: stretch;
  }

  .mapping-create-form,
  .mapping-edit-form,
  .mapping-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  html {
    font-size: 13px;
  }

  .shell {
    width: min(100% - 20px, 1400px);
    padding-top: 18px;
  }

  .hero-panel,
  .upload-panel,
  .imports-panel,
  .report-hero,
  .insight-card,
  .summary-card,
  .chart-card,
  .table-section,
  .detail-card {
    padding: 22px;
    border-radius: 24px;
  }

  .hero-panel h1,
  .report-hero h1 {
    font-size: 2.5rem;
  }

  .panel-heading {
    flex-direction: column;
  }

  .report-topbar {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .settings-drawer {
    grid-template-columns: 1fr;
  }

  .settings-panel {
    width: 100%;
    border-radius: 24px 24px 0 0;
    margin-top: auto;
    height: min(90vh, 100%);
  }

  .chart-frame-compact {
    height: 220px;
  }

  .chart-frame-wide {
    height: 250px;
  }

  .stat-card {
    min-height: 230px;
    padding-top: 62px;
  }

  .stat-middle {
    min-height: 74px;
  }

  .stat-value {
    max-width: 12ch;
    font-size: clamp(1.7rem, 8vw, 2rem);
  }

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

  .mini-row {
    flex-direction: column;
    align-items: start;
  }

  .mini-values {
    text-align: left;
  }
}