:root {
  --ds-bg: #f6f3ee;
  --ds-ink: #1b2430;
  --ds-muted: #5c6570;
  --ds-paper: #fffdf9;
  --ds-line: #e3d9ce;
  --ds-accent: #c45c26;
  --ds-accent-dark: #9a471c;
  --ds-ok: #2f5d50;
  --ds-wait: #8a5a12;
  --bs-primary: #c45c26;
  --bs-primary-rgb: 196, 92, 38;
  --bs-link-color: #c45c26;
  --bs-link-hover-color: #9a471c;
  --bs-body-color: #1b2430;
  --bs-body-bg: #f6f3ee;
  --bs-border-color: #e3d9ce;
}

html {
  font-size: 16px;
}

body {
  background: var(--ds-bg);
  color: var(--ds-ink);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

.ds-brand {
  font-family: Georgia, "Iowan Old Style", Palatino, serif;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ds-ink) !important;
  border-bottom: 2px solid var(--ds-accent);
  padding-bottom: 0.1rem;
}

.ds-nav {
  background: var(--ds-paper);
  border-bottom: 1px solid var(--ds-line);
}

.ds-nav .nav-link {
  color: var(--ds-ink);
}

.ds-nav .nav-link:hover,
.ds-nav .nav-link:focus,
.ds-nav .navbar-text {
  color: var(--ds-ink);
}

.ds-nav .nav-link.active {
  color: var(--ds-accent);
}

.ds-sheet {
  max-width: 40rem;
}

.ds-card {
  background: var(--ds-paper);
  border: 1px solid var(--ds-line);
  border-radius: 0.6rem;
  box-shadow: 0 1px 0 rgba(27, 36, 48, 0.04);
}

.ds-progress {
  color: var(--ds-muted);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.ds-choice {
  position: relative;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--ds-line);
  border-radius: 0.45rem;
  background: #fff;
  cursor: pointer;
}

.ds-choice .form-check-input {
  position: relative;
  z-index: 1;
}

.ds-choice .form-check-label {
  font-size: 1.05rem;
  font-weight: 500;
  cursor: pointer;
}

.ds-choice .form-check-label::after {
  content: "";
  position: absolute;
  inset: 0;
}

.form-check-input:checked {
  background-color: var(--ds-accent);
  border-color: var(--ds-accent);
}

.btn-primary {
  background-color: var(--ds-accent);
  border-color: var(--ds-accent);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--ds-accent-dark);
  border-color: var(--ds-accent-dark);
}

.btn-outline-primary {
  color: var(--ds-accent);
  border-color: var(--ds-accent);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: var(--ds-accent);
  border-color: var(--ds-accent);
}

.btn-link {
  color: var(--ds-accent);
}

a {
  color: var(--ds-accent);
}

.text-muted {
  color: var(--ds-muted) !important;
}

.ds-badge {
  font-weight: 600;
  letter-spacing: 0.02em;
}

.ds-badge-ok {
  background: #dce8e3;
  color: var(--ds-ok);
}

.ds-badge-wait {
  background: #f3e4cc;
  color: var(--ds-wait);
}

.ds-badge-draft {
  background: #ece7e0;
  color: var(--ds-muted);
}

.ds-badge-muted {
  background: #1b2430;
  color: #f6f3ee;
}

body.ds-operator {
  font-size: 0.925rem;
}

.ds-operator-main {
  max-width: 72rem;
}

.ds-operator .table {
  background: var(--ds-paper);
}

.ds-stat {
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1.1;
  font-family: Georgia, "Iowan Old Style", Palatino, serif;
}

.ds-cta .btn {
  min-height: 3rem;
}

.ds-bar {
  height: 0.55rem;
  background: var(--ds-line);
  border-radius: 999px;
  overflow: hidden;
}

.ds-bar-fill {
  height: 100%;
  background: var(--ds-accent);
}

.ds-method {
  font-size: 0.92rem;
  color: var(--ds-muted);
}

.ds-legal {
  max-height: 12rem;
  overflow: auto;
  white-space: pre-wrap;
  padding: 0.75rem 1rem;
  border: 1px solid var(--ds-line);
  border-radius: 0.45rem;
  background: #fff;
  font-size: 0.92rem;
  color: var(--ds-muted);
}

.ds-fsm {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.ds-fsm-node {
  padding: 0.25rem 0.7rem;
  border: 1px solid var(--ds-line);
  border-radius: 999px;
  background: #fff;
  font-size: 0.85rem;
  font-weight: 600;
}

.ds-fsm-node.is-current {
  background: var(--ds-accent);
  border-color: var(--ds-accent);
  color: #fff;
}

.ds-fsm-arrow {
  color: var(--ds-muted);
  list-style: none;
}

.ds-gantt {
  --now: 0%;
  min-width: 36rem;
}

.ds-gantt-head,
.ds-gantt-row {
  display: flex;
  align-items: stretch;
  min-height: 2rem;
}

.ds-gantt-label {
  width: 9.5rem;
  flex-shrink: 0;
  padding-right: 0.75rem;
  font-size: 0.8rem;
  line-height: 1.2;
}

.ds-gantt-kind {
  display: block;
  color: var(--ds-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.7rem;
}

.ds-gantt-track {
  position: relative;
  flex: 1;
  background: repeating-linear-gradient(
    90deg,
    #f0ebe4,
    #f0ebe4 1px,
    transparent 1px,
    transparent 10%
  );
  border-radius: 0.25rem;
  min-height: 1.6rem;
}

.ds-gantt-ticks {
  min-height: 1.4rem;
}

.ds-gantt-tick {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  font-size: 0.7rem;
  color: var(--ds-muted);
  white-space: nowrap;
}

.ds-gantt-now {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--now);
  width: 2px;
  background: var(--ds-accent);
  z-index: 2;
}

.ds-gantt-bar {
  position: absolute;
  top: 0.2rem;
  height: 1.2rem;
  border-radius: 0.3rem;
  color: #1b2430;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.2rem;
  padding: 0 0.4rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-decoration: none;
  z-index: 1;
}

.ds-gantt-bar:hover {
  color: #1b2430;
  filter: brightness(0.95);
}

.ds-gantt-scheduled { background: #f3e4cc; }
.ds-gantt-open { background: #c45c26; color: #fff; }
.ds-gantt-bar.ds-gantt-open { color: #fff; }
.ds-gantt-closed { background: #dce8e3; }
.ds-gantt-archived { background: #ece7e0; }

.ds-gantt-swatch {
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 0.15rem;
  vertical-align: -0.1rem;
  margin: 0 0.2rem 0 0.7rem;
}