:root {
  color-scheme: light;
  --paper: #f4efe6;
  --panel: rgba(255, 252, 246, 0.94);
  --graphite: #101715;
  --graphite-soft: #42514c;
  --line: rgba(16, 23, 21, 0.13);
  --line-strong: rgba(16, 23, 21, 0.28);
  --oxide: #c61c1c;
  --pine: #2f4d44;
  --brass: #b58a42;
  --shadow: 0 24px 72px rgba(16, 23, 21, 0.08);
  --focus: 0 0 0 3px rgba(181, 138, 66, 0.25);
}

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

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(90deg, rgba(16, 23, 21, 0.05) 1px, transparent 1px) 0 0 / calc(100% / 12) 100%,
    radial-gradient(circle at top right, rgba(198, 28, 28, 0.12), transparent 26%),
    radial-gradient(circle at bottom left, rgba(47, 77, 68, 0.1), transparent 24%),
    var(--paper);
  color: var(--graphite);
  font-family: "IBM Plex Sans", sans-serif;
}

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

button,
input,
select,
textarea,
.lead-row {
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease,
    transform 180ms ease;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

button {
  min-height: 2.9rem;
  padding: 0 1rem;
  border: 1px solid var(--graphite);
  background: var(--graphite);
  color: white;
  cursor: pointer;
}

button:hover {
  transform: translateY(-1px);
  background: #1d2724;
}

input,
select,
textarea {
  width: 100%;
  min-height: 2.9rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line-strong);
  background: rgba(255, 252, 246, 0.92);
  color: var(--graphite);
}

textarea {
  min-height: 9rem;
  resize: vertical;
}

.shell {
  width: min(1440px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(21rem, 34rem);
  gap: 1.25rem;
  align-items: end;
  margin-bottom: 1.25rem;
}

.eyebrow,
.field span,
th,
.status-chip,
.mini {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow {
  margin: 0 0 0.35rem;
  color: var(--pine);
}

h1,
h2,
h3,
.metric-card strong {
  margin: 0;
  font-family: "Fraunces", serif;
  font-weight: 500;
}

h1 {
  font-size: clamp(2.8rem, 5vw, 4.8rem);
  line-height: 0.95;
}

h2 {
  font-size: 1.55rem;
}

.intro,
.panel-head p,
.detail-copy,
.timeline-copy,
.meta-value {
  color: rgba(16, 23, 21, 0.72);
}

.intro {
  max-width: 48ch;
  margin: 0.75rem 0 0;
}

.config,
.filters {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.config {
  align-items: end;
}

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

.field span {
  color: var(--graphite-soft);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.9rem;
  margin-bottom: 1rem;
}

.metric-card,
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.metric-card {
  padding: 1rem;
}

.metric-card span {
  display: block;
  margin-bottom: 0.55rem;
  color: var(--graphite-soft);
  font-size: 0.9rem;
}

.metric-card strong {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
}

.toolbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1rem;
}

.toolbar-actions {
  display: flex;
  gap: 0.8rem;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(24rem, 0.8fr);
  gap: 1rem;
}

.detail-stack {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.panel {
  overflow: hidden;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
  padding: 1rem 1rem 0;
}

.panel-head p {
  margin: 0.3rem 0 0;
}

.table-wrap {
  overflow: auto;
  padding: 0 1rem 1rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

th,
td {
  padding: 0.85rem 0.6rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--graphite-soft);
}

tbody tr {
  cursor: pointer;
}

tbody tr:hover,
tbody tr.is-active {
  background: rgba(181, 138, 66, 0.08);
}

.empty {
  color: var(--graphite-soft);
  text-align: center;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  min-height: 1.9rem;
  padding: 0 0.6rem;
  border: 1px solid var(--line);
  background: rgba(16, 23, 21, 0.05);
}

.status-new {
  color: var(--oxide);
  border-color: rgba(198, 28, 28, 0.28);
  background: rgba(198, 28, 28, 0.08);
}

.status-queued {
  color: var(--brass);
  border-color: rgba(181, 138, 66, 0.28);
  background: rgba(181, 138, 66, 0.08);
}

.status-contacted {
  color: var(--pine);
  border-color: rgba(47, 77, 68, 0.28);
  background: rgba(47, 77, 68, 0.08);
}

.status-won {
  color: #0d5c3a;
  border-color: rgba(13, 92, 58, 0.28);
  background: rgba(13, 92, 58, 0.08);
}

.status-lost {
  color: #6b3131;
  border-color: rgba(107, 49, 49, 0.28);
  background: rgba(107, 49, 49, 0.08);
}

.detail-body {
  display: grid;
  gap: 1rem;
  padding: 1rem;
}

.empty-state {
  color: var(--graphite-soft);
}

.detail-card,
.timeline-item,
.meta-grid article {
  border: 1px solid var(--line);
  background: rgba(255, 252, 246, 0.82);
}

.detail-card,
.timeline-item {
  padding: 0.9rem;
}

.detail-card h3,
.timeline-item h3 {
  font-size: 1.2rem;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.meta-grid article {
  padding: 0.8rem;
}

.meta-label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--graphite-soft);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.meta-value {
  word-break: break-word;
}

.timeline {
  display: grid;
  gap: 0.8rem;
}

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

.timeline-copy {
  margin: 0.5rem 0 0;
  white-space: pre-wrap;
}

.event-form {
  display: grid;
  gap: 1rem;
  padding: 0 1rem 1rem;
}

.form-actions {
  display: flex;
  gap: 0.8rem;
}

pre {
  margin: 0 1rem 1rem;
  min-height: 7rem;
  padding: 0.95rem;
  overflow: auto;
  border: 1px solid rgba(16, 23, 21, 0.14);
  background: var(--graphite);
  color: #eef4f1;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
}

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

@media (max-width: 860px) {
  .metrics,
  .config,
  .filters,
  .meta-grid {
    grid-template-columns: 1fr;
  }

  .toolbar {
    display: grid;
  }
}