:root {
  color-scheme: light;
  --font-display: "Sora", sans-serif;
  --font-body: "Public Sans", sans-serif;

  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  --radius-sm: 0.75rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-pill: 999px;

  --shadow-sm: 0 0.6rem 1.4rem color-mix(in srgb, var(--color-corvus-dark) 8%, transparent);
  --shadow-md: 0 1rem 2.4rem color-mix(in srgb, var(--color-corvus-dark) 12%, transparent);
  --shadow-lg: 0 1.75rem 3.5rem color-mix(in srgb, var(--color-corvus-dark) 16%, transparent);

  --color-corvus-dark: oklch(0.22 0.03 266);
  --color-corvus-mid: oklch(0.29 0.03 266);
  --color-corvus-accent: oklch(0.61 0.18 274);
  --color-surface: oklch(0.99 0.006 255);
  --color-surface-raised: oklch(0.965 0.01 255);
  --color-surface-soft: oklch(0.94 0.016 255);
  --color-border: oklch(0.89 0.015 255);
  --color-border-strong: oklch(0.79 0.028 255);
  --color-text-primary: oklch(0.21 0.03 255);
  --color-text-muted: oklch(0.5 0.03 255);
  --color-text-inverse: oklch(0.96 0.01 255);
  --color-success: oklch(0.68 0.17 154);
  --color-warning: oklch(0.76 0.16 74);
  --color-danger: oklch(0.63 0.22 24);
  --color-info: oklch(0.59 0.16 258);

  --stage-cold: #6b7280;
  --stage-warm: #f59e0b;
  --stage-hot: #ef4444;
  --stage-client: #22c55e;
  --stage-inactive: #d1d5db;

  --sidebar-width: min(19rem, 100vw);
  --content-width: 82rem;
  --tap-target: 2.75rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--color-corvus-accent) 10%, transparent), transparent 26rem),
    linear-gradient(180deg, color-mix(in srgb, var(--color-surface-soft) 72%, white), var(--color-surface));
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--color-text-primary);
  background: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
.button {
  min-height: var(--tap-target);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  padding: 0.75rem 1.1rem;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease, color 160ms ease, border-color 160ms ease;
  cursor: pointer;
}

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

.button-primary {
  background: var(--color-corvus-accent);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm);
}

.button-secondary {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text-primary);
}

.button-ghost {
  background: transparent;
  border-color: color-mix(in srgb, var(--color-text-inverse) 12%, transparent);
  color: var(--color-text-inverse);
}

.button-compact {
  min-height: 2.5rem;
  padding-inline: 0.9rem;
}

.button.is-active {
  background: var(--color-corvus-accent);
  border-color: var(--color-corvus-accent);
  color: var(--color-text-inverse);
}

.shell-frame {
  min-height: 100vh;
}

.shell-app .shell-frame,
.shell-app .shell-main {
  min-height: 100vh;
}

.shell-app .shell-frame {
  display: grid;
  grid-template-columns: 1fr;
}

.sidebar {
  padding: var(--space-xl) var(--space-lg);
  background:
    radial-gradient(circle at top, color-mix(in srgb, var(--color-corvus-accent) 16%, transparent), transparent 18rem),
    linear-gradient(180deg, var(--color-corvus-mid), var(--color-corvus-dark));
  color: var(--color-text-inverse);
}

.brand-block {
  margin-bottom: var(--space-2xl);
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.brand-glyph {
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 1rem;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, white 12%, var(--color-corvus-accent));
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-weight: 800;
  box-shadow: var(--shadow-sm);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.brand-name,
.public-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand-tag {
  color: color-mix(in srgb, var(--color-text-inverse) 70%, transparent);
  font-size: 0.82rem;
}

.nav-stack {
  display: grid;
  gap: var(--space-sm);
}

.nav-link {
  display: grid;
  gap: 0.15rem;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
  color: color-mix(in srgb, var(--color-text-inverse) 84%, transparent);
  background: color-mix(in srgb, white 3%, transparent);
  border: 1px solid color-mix(in srgb, white 8%, transparent);
}

.nav-link span {
  font-weight: 700;
}

.nav-link small {
  color: color-mix(in srgb, var(--color-text-inverse) 58%, transparent);
}

.nav-link.is-active {
  background: color-mix(in srgb, var(--color-corvus-accent) 28%, white 4%);
  border-color: color-mix(in srgb, var(--color-corvus-accent) 55%, transparent);
  color: var(--color-text-inverse);
}

.sidebar-panel {
  margin-top: var(--space-2xl);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, white 5%, transparent);
  border: 1px solid color-mix(in srgb, white 8%, transparent);
  color: color-mix(in srgb, var(--color-text-inverse) 78%, transparent);
}

.sidebar-label,
.eyebrow {
  margin: 0 0 var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  font-weight: 800;
  color: color-mix(in srgb, var(--color-corvus-accent) 55%, white 35%);
}

.shell-main {
  width: min(100%, var(--content-width));
  padding: var(--space-lg);
  margin-inline: auto;
}

.topbar,
.public-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-lg);
  padding-block: var(--space-lg);
}

.public-header {
  align-items: center;
}

.public-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

.page-intro {
  max-width: 44rem;
}

.page-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.page-description {
  margin: var(--space-sm) 0 0;
  max-width: 62ch;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
  justify-content: flex-end;
}

.main-content {
  padding-bottom: var(--space-3xl);
}

.hero-panel {
  display: grid;
  gap: var(--space-xl);
  padding: clamp(1.25rem, 4vw, 2.5rem);
  border-radius: calc(var(--radius-lg) * 1.15);
  border: 1px solid color-mix(in srgb, var(--color-corvus-accent) 10%, var(--color-border));
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--color-corvus-accent) 18%, transparent), transparent 20rem),
    linear-gradient(180deg, color-mix(in srgb, var(--color-surface) 94%, white), color-mix(in srgb, var(--color-surface-soft) 88%, white));
  box-shadow: var(--shadow-md);
}

.hero-title,
.company-hero-title,
.auth-title {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.hero-title {
  font-size: clamp(2.4rem, 7vw, 4.8rem);
  max-width: 14ch;
}

.company-hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
}

.hero-lede {
  margin: 0;
  max-width: 62ch;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.hero-showcase,
.hero-copy {
  min-width: 0;
}

.showcase-panel {
  height: 100%;
}

.showcase-strip {
  display: grid;
  gap: var(--space-md);
}

.showcase-column {
  display: grid;
  gap: var(--space-sm);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface-raised) 92%, white);
}

.showcase-column[data-stage="cold"] {
  border-color: color-mix(in srgb, var(--stage-cold) 28%, var(--color-border));
}

.showcase-column[data-stage="warm"] {
  border-color: color-mix(in srgb, var(--stage-warm) 28%, var(--color-border));
}

.showcase-column[data-stage="client"] {
  border-color: color-mix(in srgb, var(--stage-client) 28%, var(--color-border));
}

.stack {
  display: grid;
  gap: var(--space-lg);
}

.card,
.panel,
.table-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface) 84%, white);
  box-shadow: var(--shadow-sm);
}

.card,
.panel {
  padding: clamp(1rem, 2vw, 1.5rem);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}

.metric-grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
}

.metric-card {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-surface) 90%, white), var(--color-surface-raised));
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.metric-label {
  margin: 0 0 var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.metric-value {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: -0.04em;
}

.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-auto {
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
}

.toolbar,
.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

.auth-shell {
  width: min(100%, 32rem);
  margin-inline: auto;
  padding-block: clamp(1rem, 5vw, 3rem);
}

.auth-card {
  display: grid;
  gap: var(--space-lg);
}

.auth-title {
  font-size: clamp(1.9rem, 4vw, 2.5rem);
}

.auth-links {
  display: grid;
  gap: var(--space-sm);
  color: var(--color-text-muted);
}

.auth-links a {
  color: var(--color-corvus-accent);
}

.form-grid {
  display: grid;
  gap: var(--space-lg);
}

.form-grid.compact {
  gap: var(--space-md);
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field-row {
  display: grid;
  gap: var(--space-md);
}

.label {
  font-size: 0.92rem;
  font-weight: 700;
}

.hint {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.input,
.select,
.textarea {
  width: 100%;
  min-height: var(--tap-target);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface) 84%, white);
  color: var(--color-text-primary);
  padding: 0.85rem 1rem;
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.textarea {
  min-height: 8rem;
  resize: vertical;
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--color-corvus-accent) 58%, transparent);
  box-shadow: 0 0 0 0.25rem color-mix(in srgb, var(--color-corvus-accent) 18%, transparent);
}

.split-input {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-sm);
}

.input-colour {
  padding: 0.35rem;
}

.checkbox-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.choice-chip {
  min-height: var(--tap-target);
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface) 88%, white);
  color: var(--color-text-primary);
  cursor: pointer;
}

.choice-chip input {
  margin: 0;
}

.stage-pill,
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2.1rem;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-pill);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  border: 1px solid color-mix(in srgb, currentColor 16%, transparent);
}

.stage-pill[data-stage="cold"] {
  color: var(--stage-cold);
  background: color-mix(in srgb, var(--stage-cold) 14%, white);
}

.stage-pill[data-stage="warm"] {
  color: var(--stage-warm);
  background: color-mix(in srgb, var(--stage-warm) 14%, white);
}

.stage-pill[data-stage="hot"] {
  color: var(--stage-hot);
  background: color-mix(in srgb, var(--stage-hot) 12%, white);
}

.stage-pill[data-stage="client"] {
  color: var(--stage-client);
  background: color-mix(in srgb, var(--stage-client) 14%, white);
}

.stage-pill[data-stage="inactive"] {
  color: color-mix(in srgb, var(--color-text-muted) 88%, black 6%);
  background: color-mix(in srgb, var(--stage-inactive) 48%, white);
}

.pipeline-columns {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
}

.pipeline-column {
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface) 82%, white);
  display: grid;
  gap: var(--space-sm);
}

.pipeline-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  margin: 0;
}

.list-reset {
  list-style: none;
  padding: 0;
  margin: 0;
}

.list-stack {
  display: grid;
  gap: var(--space-sm);
}

.timeline {
  display: grid;
  gap: var(--space-md);
}

.timeline-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-sm);
  align-items: center;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.timeline-summary {
  margin: var(--space-sm) 0 0;
  line-height: 1.7;
}

.timeline-item,
.contact-card,
.document-row,
.competitor-chip {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
}

.contact-card.is-primary {
  background: color-mix(in srgb, var(--color-corvus-accent) 10%, white);
  border-color: color-mix(in srgb, var(--color-corvus-accent) 20%, var(--color-border));
}

.map-panel,
.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface-soft);
  min-height: 17.5rem;
}

.map-frame.map-frame-inline {
  min-height: 280px;
}

.table-card {
  overflow: hidden;
}

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

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

th,
td {
  padding: 1rem 1.1rem;
  text-align: left;
  vertical-align: top;
}

thead th {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  background: color-mix(in srgb, var(--color-surface-soft) 88%, white);
}

tbody tr + tr td {
  border-top: 1px solid var(--color-border);
}

.flash,
.empty-state {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface-soft) 84%, white);
}

.flash.is-error {
  color: var(--color-danger);
  border-color: color-mix(in srgb, var(--color-danger) 25%, var(--color-border));
  background: color-mix(in srgb, var(--color-danger) 10%, white);
}

.flash.is-success {
  color: var(--color-success);
  border-color: color-mix(in srgb, var(--color-success) 24%, var(--color-border));
  background: color-mix(in srgb, var(--color-success) 10%, white);
}

.flash p,
.empty-state p {
  margin: 0;
}

.flash p + p {
  margin-top: var(--space-xs);
}

.feature-list li,
.meta-list,
.panel-link {
  line-height: 1.65;
}

.panel-link {
  display: grid;
  gap: 0.2rem;
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-surface-soft) 78%, white);
}

.meta-list {
  display: grid;
  gap: var(--space-md);
}

.meta-list-wide {
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
}

.meta-list a {
  color: var(--color-corvus-accent);
}

.meta-label {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.company-card,
.company-hero,
.relationship-card,
.logo-preview,
.inline-composer {
  position: relative;
}

.company-hero {
  padding: clamp(1.2rem, 3vw, 2rem);
}

.company-title-row,
.stage-editor,
.competitor-chip,
.document-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
}

.stage-editor {
  justify-content: flex-end;
  align-items: center;
}

.stage-editor-form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

.stage-editor-form .select {
  width: auto;
  min-width: 11rem;
}

.relationship-card {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface-raised) 92%, white);
}

.inline-composer {
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  border: 1px dashed color-mix(in srgb, var(--color-corvus-accent) 35%, var(--color-border));
  background: color-mix(in srgb, var(--color-corvus-accent) 4%, white);
}

.logo-preview {
  min-height: 12rem;
  display: grid;
  place-items: center;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--color-surface-soft) 85%, white), white),
    repeating-linear-gradient(45deg, transparent, transparent 0.8rem, color-mix(in srgb, var(--color-border) 35%, transparent) 0.8rem, color-mix(in srgb, var(--color-border) 35%, transparent) 1.6rem);
}

.logo-preview img {
  max-height: 9rem;
  width: auto;
  object-fit: contain;
}

.notes-panel {
  position: relative;
}

.notes-textarea {
  min-height: 16rem;
}

.notes-status {
  transition: color 160ms ease;
}

.notes-status[data-state="pending"],
.notes-status[data-state="saving"] {
  color: color-mix(in srgb, var(--color-corvus-accent) 72%, var(--color-text-primary));
}

.notes-status[data-state="saved"] {
  color: color-mix(in srgb, var(--color-success) 78%, var(--color-text-primary));
}

.notes-status[data-state="error"] {
  color: color-mix(in srgb, var(--color-danger) 78%, var(--color-text-primary));
}

.markdown-preview {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface-raised) 92%, white);
  line-height: 1.75;
}

.markdown-preview h3,
.markdown-preview h4,
.markdown-preview p,
.markdown-preview ul {
  margin: 0 0 var(--space-md);
}

.markdown-preview ul {
  padding-left: 1.25rem;
}

.identity-metric {
  font-size: 1.15rem;
  line-height: 1.4;
  word-break: break-word;
}

.map-popup {
  display: grid;
  gap: var(--space-xs);
}

.map-popup a {
  color: var(--color-corvus-accent);
}

.global-progress {
  position: fixed;
  inset: 0 auto auto 0;
  width: 100%;
  height: 0.2rem;
  transform-origin: left center;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--color-corvus-accent), color-mix(in srgb, var(--color-corvus-accent) 38%, white));
  transition: transform 220ms ease;
  z-index: 2000;
}

.is-requesting .global-progress {
  transform: scaleX(1);
}

.htmx-indicator {
  opacity: 0;
  transition: opacity 160ms ease;
}

.htmx-request .htmx-indicator,
.is-requesting .htmx-indicator {
  opacity: 1;
}

.leaflet-container {
  min-height: inherit;
  font-family: var(--font-body);
}

.leaflet-popup-content-wrapper {
  border-radius: 1rem;
}

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

@media (min-width: 48rem) {
  .shell-app .shell-frame {
    grid-template-columns: minmax(17rem, var(--sidebar-width)) 1fr;
  }

  .shell-main {
    padding: var(--space-xl) var(--space-xl) var(--space-3xl);
  }

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

  .hero-panel {
    grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
    align-items: center;
  }

  .showcase-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 80rem) {
  .shell-main {
    padding-inline: var(--space-2xl);
  }

  .page-title {
    font-size: 2.4rem;
  }

  .grid-wide {
    grid-template-columns: 1.4fr 1fr;
  }
}

@media (max-width: 23.75rem) {
  .shell-main,
  .sidebar {
    padding-inline: var(--space-md);
  }

  .page-title {
    font-size: 1.7rem;
  }

  .public-header,
  .topbar {
    flex-direction: column;
    align-items: stretch;
  }
}