:root {
  color-scheme: dark;
  --bg: #06090d;
  --bg-alt: #101720;
  --panel: rgba(12, 17, 23, 0.88);
  --panel-strong: #111a23;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --paper: #f3eee4;
  --paper-shadow: rgba(7, 11, 16, 0.28);
  --paper-line: rgba(25, 34, 44, 0.1);
  --ink: #10161d;
  --ink-soft: #44515e;
  --muted: #8392a1;
  --accent: #5f86aa;
  --accent-soft: rgba(95, 134, 170, 0.16);
  --ok: #5db17f;
  --attention: #c99342;
  --fail: #d05f45;
  --pending: #7f8891;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.36);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(95, 134, 170, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(208, 95, 69, 0.1), transparent 24%),
    linear-gradient(135deg, #05080c 0%, #0a0f15 42%, #111822 100%);
  color: #f4f7fb;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: radial-gradient(circle at center, black, transparent 85%);
  pointer-events: none;
}

.shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr) 320px;
  gap: 18px;
  padding: 16px;
}

.left-rail,
.right-rail,
.workspace {
  min-width: 0;
}

.left-rail,
.right-rail {
  display: grid;
  gap: 18px;
  align-self: start;
  position: sticky;
  top: 16px;
}

.dark-panel,
.summary-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(17, 24, 32, 0.96), rgba(10, 15, 21, 0.96)),
    var(--panel);
  box-shadow: var(--shadow);
}

.dark-panel {
  padding: 18px;
}

.summary-panel {
  padding: 18px;
}

.paper-panel {
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.5), transparent 20%),
    linear-gradient(135deg, #f6f1e6, #efe7d8 70%);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.46);
  box-shadow: 0 22px 50px var(--paper-shadow);
  padding: 28px;
}

.panel-label,
.panel-label-dark {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
}

.panel-label {
  color: rgba(240, 246, 251, 0.76);
  margin-bottom: 14px;
}

.panel-label-dark {
  color: rgba(240, 246, 251, 0.76);
  margin-bottom: 14px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: radial-gradient(circle at 30% 30%, #243447, #0d1218);
  font-size: 0.9rem;
  letter-spacing: 0.16em;
}

.brand-lockup h2,
.summary-card h2,
.summary-card h3,
.workspace h2 {
  margin: 0;
}

.brand-lockup h2 {
  font-size: 1.24rem;
}

.brand-lockup p,
.tech-badge,
.technician-card p,
.summary-card p,
.summary-card small,
.legend-item p,
.hero-copy,
.section-kicker,
.context-card p,
.context-card .severity,
.scan-card p,
.recommendation-card p {
  margin: 0;
}

.meta-grid {
  display: grid;
  gap: 12px;
}

.meta-grid div {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.meta-grid dt,
.score-grid dt {
  color: rgba(240, 246, 251, 0.58);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.meta-grid dd {
  margin: 0;
  font-size: 0.96rem;
}

.stage-list {
  display: grid;
  gap: 10px;
}

.stage-link {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px;
  border-radius: 16px;
  color: inherit;
  text-decoration: none;
  border: 1px solid transparent;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.stage-link:hover,
.stage-link.active {
  border-color: rgba(110, 162, 209, 0.36);
  background: rgba(95, 134, 170, 0.12);
  transform: translateX(2px);
}

.stage-number {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(110, 162, 209, 0.36);
  color: #dce7f1;
  flex: none;
}

.stage-link strong,
.legend-item strong,
.summary-card strong,
.score-grid dd,
.action-button,
.complete-button {
  font-weight: 600;
}

.stage-link small {
  display: block;
  margin-top: 3px;
  color: rgba(240, 246, 251, 0.62);
}

.action-list {
  display: grid;
  gap: 10px;
}

.action-button,
.ghost-button,
.complete-button,
.tab-button,
.status-chip {
  font: inherit;
  border: 0;
  cursor: pointer;
}

.action-button {
  width: 100%;
  text-align: left;
  padding: 14px 16px;
  border-radius: 14px;
  color: #eef4fb;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.action-button:hover,
.action-button:focus-visible,
.ghost-button:hover,
.ghost-button:focus-visible,
.complete-button:hover,
.complete-button:focus-visible {
  background: rgba(95, 134, 170, 0.16);
  border-color: rgba(126, 168, 208, 0.4);
  transform: translateY(-1px);
}

.action-button-secondary {
  color: rgba(240, 246, 251, 0.76);
}

.technician-card {
  display: flex;
  align-items: center;
  gap: 14px;
}

.tech-badge {
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(95, 134, 170, 0.14);
  color: #d7e7f6;
}

.workspace {
  display: grid;
  gap: 18px;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
  padding: 24px 28px;
}

.hero h1 {
  margin: 0 0 8px;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 0.95;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.hero-copy {
  color: rgba(240, 246, 251, 0.68);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.hero-metric-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(160px, 1fr));
  gap: 12px;
  min-width: min(100%, 380px);
}

.hero-metric-card {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-metric-card span,
.hero-metric-card small {
  display: block;
  color: rgba(240, 246, 251, 0.66);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.hero-metric-card strong {
  display: block;
  font-size: 1.6rem;
  margin: 8px 0 10px;
}

.progress-track {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.progress-value {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #74a0cf, #8ec0e7);
}

.section {
  scroll-margin-top: 24px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: baseline;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.section-header h2 {
  font-size: 1.2rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.section-kicker,
.section-meta {
  color: var(--ink-soft);
  font-size: 0.84rem;
}

.section-kicker {
  max-width: 320px;
  text-align: right;
  margin-left: auto;
}

.section-meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

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

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

.context-card,
.recommendation-card,
.scan-card,
.notes-card {
  background: rgba(255, 255, 255, 0.44);
  border: 1px solid rgba(23, 34, 44, 0.08);
  border-radius: 18px;
  padding: 18px;
}

.context-card.compact {
  min-height: 100%;
}

.context-label {
  display: block;
  margin-bottom: 10px;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
}

.severity-critical {
  color: var(--fail);
  font-weight: 700;
}

.tab-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.tab-button {
  padding: 11px 16px;
  border-radius: 999px;
  background: rgba(16, 22, 29, 0.06);
  color: var(--ink);
  border: 1px solid rgba(16, 22, 29, 0.1);
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.tab-button.active {
  background: linear-gradient(180deg, #3e6d9d, #31597f);
  color: #f4f8fd;
  border-color: transparent;
}

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

.inspection-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 15px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(20, 31, 42, 0.08);
}

.inspection-copy strong,
.matrix-table td:first-child {
  font-weight: 600;
}

.inspection-copy p,
.matrix-table td,
.summary-list,
.score-grid,
.legend-item,
.price-range,
.attachment-row,
.matrix-status-group,
.status-chip,
.ghost-button {
  margin: 0;
}

.inspection-copy p {
  margin-top: 5px;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.status-group,
.matrix-status-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.status-chip {
  padding: 9px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  border: 1px solid transparent;
  background: rgba(16, 22, 29, 0.06);
  color: var(--ink-soft);
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease, color 140ms ease;
}

.status-chip:hover,
.status-chip:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(20, 31, 42, 0.16);
}

.status-chip.is-active.status-ok {
  color: #12452c;
  background: rgba(93, 177, 127, 0.18);
}

.status-chip.is-active.status-attention {
  color: #835215;
  background: rgba(201, 147, 66, 0.2);
}

.status-chip.is-active.status-fail {
  color: #782714;
  background: rgba(208, 95, 69, 0.2);
}

.status-chip.is-active.status-pending {
  color: #3f4952;
  background: rgba(127, 136, 145, 0.18);
}

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

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 780px;
}

.matrix-table th {
  padding: 14px 16px;
  text-align: left;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--paper-line);
}

.matrix-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--paper-line);
  vertical-align: top;
}

.legend-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--ink-soft);
  font-size: 0.84rem;
}

.legend-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}

.legend-ok {
  background: var(--ok);
}

.legend-attention {
  background: var(--attention);
}

.legend-fail {
  background: var(--fail);
}

.legend-pending {
  background: var(--pending);
}

.diagnostic-grid {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 14px;
}

.scan-card {
  display: grid;
  gap: 10px;
  align-content: start;
}

.scan-card strong {
  font-size: 1.2rem;
}

.ghost-button {
  padding: 11px 14px;
  border-radius: 14px;
  background: rgba(16, 22, 29, 0.08);
  color: var(--ink);
  border: 1px solid rgba(16, 22, 29, 0.1);
}

.editor-toolbar {
  display: flex;
  gap: 14px;
  align-items: center;
  color: var(--ink-soft);
  margin-bottom: 14px;
}

.notes-card textarea {
  width: 100%;
  border: 1px solid rgba(16, 22, 29, 0.1);
  background: rgba(255, 255, 255, 0.56);
  border-radius: 18px;
  padding: 16px;
  resize: vertical;
  color: var(--ink);
  font: inherit;
  line-height: 1.5;
}

.attachment-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.attachment-pill {
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(16, 22, 29, 0.08);
  color: var(--ink);
  font-size: 0.84rem;
}

.attachment-pill.muted {
  color: var(--ink-soft);
}

.right-rail {
  display: grid;
  gap: 18px;
}

.summary-card {
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(180deg, #f4efe3, #ede4d6);
  color: var(--ink);
  border: 1px solid rgba(19, 31, 42, 0.08);
}

.summary-card h2 {
  font-size: 1.18rem;
  margin-bottom: 12px;
}

.summary-card h3 {
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 22px 0 10px;
}

.summary-list {
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.price-range {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid rgba(19, 31, 42, 0.12);
}

.price-range span,
.price-range small {
  display: block;
  color: var(--ink-soft);
}

.price-range strong {
  display: block;
  margin: 8px 0;
  font-size: 1.5rem;
}

.legend-stack {
  display: grid;
  gap: 14px;
}

.legend-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.readiness-panel {
  display: grid;
  gap: 16px;
}

.score-ring {
  width: 170px;
  height: 170px;
  margin: 4px auto 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at center, rgba(15, 22, 30, 0.96) 54%, transparent 55%),
    conic-gradient(from 210deg, #7bb0de 0deg, #5db17f 180deg, rgba(255, 255, 255, 0.12) 180deg 360deg);
  box-shadow: inset 0 0 0 12px rgba(255, 255, 255, 0.03);
}

.score-ring strong {
  display: block;
  font-size: 2.35rem;
  line-height: 1;
  text-align: center;
}

.score-ring span {
  display: block;
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  color: rgba(240, 246, 251, 0.68);
  text-align: center;
}

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

.score-grid div {
  padding: 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.score-grid dd {
  margin: 8px 0 0;
  font-size: 1.2rem;
}

.complete-button {
  width: 100%;
  padding: 16px 20px;
  border-radius: 18px;
  background: linear-gradient(180deg, #326799, #244d72);
  color: #eff6fc;
}

.toast {
  position: fixed;
  right: 16px;
  bottom: 16px;
  max-width: min(360px, calc(100vw - 32px));
  padding: 14px 18px;
  border-radius: 16px;
  background: rgba(12, 17, 23, 0.94);
  color: #f3f7fb;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1500px) {
  .shell {
    grid-template-columns: 260px minmax(0, 1fr);
  }

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

  .right-rail {
    position: static;
    grid-column: 2;
  }
}

@media (max-width: 1180px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .left-rail,
  .right-rail {
    position: static;
  }

  .left-rail {
    order: 2;
  }

  .workspace {
    order: 1;
  }

  .right-rail {
    order: 3;
  }
}

@media (max-width: 820px) {
  .shell {
    padding: 12px;
    gap: 14px;
  }

  .paper-panel,
  .dark-panel,
  .summary-panel,
  .hero {
    padding: 20px;
  }

  .hero-metric-group,
  .intake-grid,
  .diagnostic-grid,
  .recommendation-grid {
    grid-template-columns: 1fr;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .section-kicker {
    max-width: none;
    text-align: left;
  }

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

  .status-group,
  .matrix-status-group {
    justify-content: flex-start;
  }

  .score-ring {
    width: 154px;
    height: 154px;
  }
}