:root {
  color-scheme: light;
  --surface: #f7f8f5;
  --panel: #ffffff;
  --line: #d8ddd2;
  --text: #1f2a24;
  --muted: #68756b;
  --accent: #18745d;
  --accent-strong: #0f5545;
  --warn: #9b6118;
  --danger: #a23a32;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
textarea {
  font: inherit;
}

button {
  min-height: 40px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #ffffff;
  padding: 8px 14px;
  cursor: pointer;
}

button.secondary {
  background: #ffffff;
  color: var(--accent-strong);
}

button:disabled {
  border-color: #c4cac2;
  background: #dce1da;
  color: var(--muted);
  cursor: not-allowed;
}

.dashboard-shell {
  min-height: 100vh;
  padding: 24px;
}

.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 auto 16px;
  max-width: 1180px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: 32px;
  line-height: 1.15;
}

h2 {
  font-size: 18px;
}

.session-strip {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

#session-status {
  min-width: 180px;
  color: var(--muted);
  font-size: 14px;
}

.notice,
.workspace-grid {
  max-width: 1180px;
  margin: 0 auto;
}

.notice {
  border: 1px solid #cfdbd3;
  border-radius: 8px;
  background: #eef5ef;
  color: #2f4639;
  padding: 12px 14px;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: 16px;
  padding-top: 16px;
}

.timeline-panel,
.work-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 16px;
}

.timeline {
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.timeline li {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  color: var(--muted);
}

.timeline li::before {
  content: "";
  width: 12px;
  height: 12px;
  border: 2px solid var(--line);
  border-radius: 999px;
  margin-top: 4px;
}

.timeline li[data-status="complete"]::before {
  border-color: var(--accent);
  background: var(--accent);
}

.timeline li[data-status="current"] {
  color: var(--text);
  font-weight: 700;
}

.timeline li[data-status="blocked"]::before {
  border-color: var(--danger);
  background: var(--danger);
}

.timeline li[data-status="terminal"]::before {
  border-color: var(--warn);
  background: var(--warn);
}

.work-panel {
  min-height: 560px;
}

.panel-section {
  display: none;
}

.panel-section.is-active {
  display: grid;
  gap: 16px;
}

form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 14px;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--text);
  padding: 10px;
}

textarea {
  min-height: 88px;
  resize: vertical;
}

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

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

.summary-list dl {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 8px;
  margin: 0;
}

.summary-list dt {
  color: var(--muted);
}

.summary-list dd {
  margin: 0;
}

#preview-link[hidden] {
  display: none;
}

@media (max-width: 760px) {
  .dashboard-shell {
    padding: 14px;
  }

  .top-bar,
  .workspace-grid {
    grid-template-columns: 1fr;
    display: grid;
  }

  .session-strip {
    justify-content: start;
  }

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