:root {
  color-scheme: light;
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-muted: #f7f4ee;
  --surface-accent: #fff1e3;
  --surface-warm: #fff8f0;
  --border: #e2d8ca;
  --border-strong: #cab8a0;
  --text: #000000;
  --muted: #000000;
  --accent: #ff7a00;
  --accent-strong: #e36400;
  --accent-soft: #ffc48a;
  --success-soft: #edf7ef;
  --success-border: #a9cfb2;
  --danger-soft: #fdefee;
  --danger-border: #e4b0ab;
  --muted-soft: #f3f1ec;
  --muted-border: #ddd5ca;
  --link: #000000;
  --success: #000000;
  --danger: #000000;
  --font-sans: "Avenir Next", "IBM Plex Sans", "Helvetica Neue", sans-serif;
  --font-mono: "Berkeley Mono", "SFMono-Regular", "JetBrains Mono", monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

html {
  background: var(--bg);
}

body {
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

code {
  font-family: var(--font-mono);
  background: var(--surface-muted);
  border: 1px solid var(--border);
  padding: 0.12rem 0.35rem;
}

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

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 0.8rem 0.9rem;
  color: var(--text);
  transition: border-color 120ms ease, background-color 120ms ease;
}

input:hover,
select:hover,
textarea:hover {
  border-color: var(--border-strong);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #fffefb;
}

textarea {
  resize: vertical;
}

label {
  display: grid;
  gap: 0.45rem;
  font-size: 0.94rem;
  color: var(--muted);
}

label > span {
  font-weight: 600;
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  border: 1px solid transparent;
  padding: 0.68rem 1rem;
  cursor: pointer;
  font-weight: 700;
  transition: background-color 120ms ease, color 120ms ease, border-color 120ms ease;
}

.button:hover {
  text-decoration: none;
}

.button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.button-primary {
  background: #ffcb96;
  border-color: #f0a95a;
  color: var(--text);
}

.button-primary:hover {
  background: #ffbc76;
  border-color: #e89639;
}

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

.button-ghost:hover {
  background: var(--surface-muted);
}

.auth-body {
  display: grid;
  place-items: center;
  padding: 2rem 1.25rem;
}

.auth-shell,
.app-shell {
  width: 100%;
}

.auth-shell {
  max-width: 720px;
}

.auth-card {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid var(--border);
  background: var(--surface);
}

.auth-copy,
.topbar-copy,
.detail-stack {
  display: grid;
  gap: 0.35rem;
}

.auth-copy h1,
.page-header h1 {
  margin: 0;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  font-weight: 800;
}

.auth-copy p,
.page-header p,
.section-card-header p,
.timeline-item p,
.empty-state p,
.metric-card p,
.metric-card span,
.cell-subcopy,
.pipeline-empty,
.deal-card p,
.deal-card span,
.detail-stack p {
  color: var(--muted);
}

.auth-copy p {
  margin: 0;
  max-width: 56ch;
}

.auth-form,
.stack-form,
.inline-form {
  display: grid;
  gap: 1rem;
}

.auth-form > .button,
.stack-form > .button,
.inline-form > .button {
  justify-self: start;
}

.credential-grid,
.metrics-grid,
.stage-grid {
  display: grid;
  gap: 1rem;
}

.credential-grid {
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.credential-card {
  padding: 1rem;
  border: 1px solid var(--border);
  background: var(--surface-muted);
}

.credential-card strong {
  display: block;
}

.credential-card p {
  margin: 0.45rem 0 0;
  color: var(--muted);
}

.eyebrow,
.sidebar-kicker,
.sidebar-foot-label {
  margin: 0;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted);
}

.app-shell {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 1.5rem;
  padding: 1.25rem;
  border-right: 1px solid var(--border);
  background: var(--surface);
}

.sidebar-brand-copy {
  display: grid;
  gap: 0.15rem;
}

.sidebar-brand strong {
  display: block;
  font-size: 1.35rem;
  letter-spacing: -0.04em;
  color: var(--text);
}

.sidebar-nav {
  display: grid;
  align-content: start;
  gap: 0.15rem;
}

.nav-link {
  display: block;
  padding: 0.55rem 0.75rem;
  margin-left: -0.75rem;
  border-left: 3px solid transparent;
  color: var(--muted);
  font-weight: 600;
}

.nav-link:hover {
  color: var(--text);
  background: var(--surface-warm);
}

.nav-link.active {
  color: var(--text);
  border-left-color: var(--accent);
  background: var(--surface-accent);
}

.sidebar-foot {
  display: grid;
  gap: 0.65rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.sidebar-foot-chips,
.topbar-actions,
.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.main-shell {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.topbar strong {
  display: block;
  font-size: 1rem;
}

.content {
  display: grid;
  gap: 1.5rem;
  align-content: start;
  padding: 1.5rem;
  min-width: 0;
}

.page-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-end;
}

.page-header-copy {
  display: grid;
  gap: 0.4rem;
}

.page-header p {
  margin: 0;
  max-width: 60ch;
}

.metrics-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.metrics-grid.compact {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.metric-card {
  display: grid;
  gap: 0.3rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent-soft);
  background: var(--surface);
}

.metric-card p,
.metric-card span {
  margin: 0;
  font-size: 0.9rem;
}

.metric-card strong {
  font-size: clamp(1.5rem, 2vw, 2rem);
  letter-spacing: -0.04em;
}

.content-grid,
.split-grid {
  display: grid;
  gap: 1rem;
  align-items: start;
}

.content-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
}

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

.section-card {
  display: grid;
  gap: 1rem;
  align-content: start;
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--border);
  background: var(--surface);
}

.section-card-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.section-card-header h2 {
  margin: 0;
  font-size: 1rem;
}

.section-card-header p {
  margin: 0.3rem 0 0;
}

.stage-grid {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.stage-stat {
  display: grid;
  gap: 0.5rem;
  padding: 0.9rem;
  border: 1px solid var(--border);
  background: var(--surface-warm);
}

.stage-stat strong {
  font-size: 1.5rem;
  letter-spacing: -0.03em;
}

.stage-stat span {
  color: var(--muted);
}

.stage-stat-heading {
  display: flex;
  justify-content: flex-start;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  padding: 0.24rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.1;
  background: var(--surface);
}

.pill-default {
  color: var(--text);
  background: var(--surface-accent);
  border-color: var(--accent-soft);
}

.pill-success {
  color: var(--success);
  background: var(--success-soft);
  border-color: var(--success-border);
}

.pill-danger {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: var(--danger-border);
}

.pill-muted {
  color: var(--muted);
  background: var(--muted-soft);
  border-color: var(--muted-border);
}

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

.data-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 0.9rem 0.8rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
}

.data-table th {
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}

.cell-subcopy {
  margin-top: 0.35rem;
  font-size: 0.88rem;
}

.detail-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  margin: 0;
  padding: 0;
}

.detail-list div {
  min-width: 0;
  padding: 0.9rem;
  border: 1px solid var(--border);
  background: var(--surface-muted);
}

.detail-list dt {
  margin-bottom: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.detail-list dd {
  margin: 0;
  word-break: break-word;
}

.note-block {
  display: grid;
  gap: 0.45rem;
  padding: 1rem;
  border: 1px solid var(--border);
  background: var(--surface-accent);
}

.note-block p {
  margin: 0;
}

.timeline-list {
  display: grid;
  gap: 0.75rem;
}

.timeline-item {
  display: grid;
  gap: 0.65rem;
  padding: 0.9rem 1rem;
  border-left: 2px solid var(--accent-soft);
  background: var(--surface-warm);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.timeline-header strong,
.timeline-header p {
  display: block;
}

.timeline-header p {
  margin: 0.25rem 0 0;
}

.timeline-header time {
  color: var(--muted);
  white-space: nowrap;
  font-size: 0.9rem;
}

.timeline-links {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  font-size: 0.92rem;
  color: var(--muted);
}

.empty-state {
  display: grid;
  gap: 0.4rem;
  padding: 1rem;
  border: 1px dashed var(--border-strong);
  background: var(--surface-warm);
}

.empty-state p {
  margin: 0;
}

.pipeline-board {
  display: grid;
  grid-template-columns: repeat(6, minmax(240px, 1fr));
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.pipeline-column {
  min-width: 240px;
  display: grid;
  gap: 0.75rem;
  align-content: start;
}

.pipeline-column-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.pipeline-column-header > span:last-child {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.pipeline-column-body {
  display: grid;
  gap: 0.75rem;
}

.pipeline-empty,
.deal-card {
  padding: 1rem;
  border: 1px solid var(--border);
  background: var(--surface);
}

.pipeline-empty {
  background: var(--surface-warm);
}

.pipeline-empty {
  margin: 0;
  min-height: 7rem;
  display: grid;
  place-items: center;
  text-align: center;
}

.deal-card {
  display: grid;
  gap: 0.55rem;
}

.deal-card-header {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
}

.deal-card p,
.deal-card span,
.pipeline-empty {
  margin: 0;
  font-size: 0.92rem;
}

.inline-form {
  grid-template-columns: minmax(0, 1fr) auto;
}

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

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: relative;
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .sidebar-nav {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.35rem 1rem;
  }
}

@media (max-width: 720px) {
  .auth-body {
    padding: 1rem;
  }

  .page-header,
  .topbar,
  .timeline-header,
  .pipeline-column-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .metrics-grid,
  .metrics-grid.compact,
  .stage-grid {
    grid-template-columns: 1fr;
  }

  .inline-form {
    grid-template-columns: 1fr;
  }

  .data-table {
    min-width: 620px;
  }

  .content {
    padding: 1rem;
  }

  .topbar {
    padding: 1rem;
  }
}