/* =================================================================
   v1.1 chrome additions — Purchase / Secondary segregation
   Layered on top of tokens.css + app.css.
   ================================================================= */

:root {
  /* Secondary section accent — reuses teal family from system
     so we don't drift into a new color. */
  --sd-sec-700: #0E7385;    /* deep teal for Secondary hover/active */
  --sd-sec-600: var(--sd-teal-600);
  --sd-sec-100: var(--sd-teal-100);
  --sd-sec-050: var(--sd-teal-050);

  /* Read-only chip / banner accents */
  --sd-readonly-bg: #FFF8E8;
  --sd-readonly-border: #F1D693;
  --sd-readonly-ink: #8a6212;
}

/* ---------- Sectioned icon rail (v1.1 IA: Purchase / Sales / Secondary / …) ---------- */
.rail__sep {
  margin: 8px 14px 6px;
  border-top: 1px solid var(--sd-line-100);
  position: relative;
  text-align: center;
}
.rail__sep-label {
  position: relative;
  top: -7px;
  display: inline-block;
  padding: 0 6px;
  background: #fff;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sd-ink-300);
}
.rail__sep--secondary .rail__sep-label {
  color: var(--sd-sec-700);
}

.rail__ro-tag {
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--sd-readonly-bg);
  color: var(--sd-readonly-ink);
  border: 1px solid var(--sd-readonly-border);
  margin-top: 3px;
  line-height: 1.4;
}

/* Secondary rail item active state inherits teal accent */
.rail__item--sec.rail__item--active {
  border-left-color: var(--sd-sec-600);
}
.rail__item--sec.rail__item--active .rail__icon {
  color: var(--sd-sec-600);
}
.rail__item--sec.rail__item--active {
  color: var(--sd-sec-700);
}

/* ---------- Workspace tab bar (Direction A) ---------- */
.wstabs {
  display: flex;
  align-items: center;
  gap: 0;
  height: 44px;
  background: #fff;
  border-bottom: 1px solid var(--sd-line-300);
  padding: 0 28px;
}
.wstabs__tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--sd-ink-500);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  position: relative;
}
.wstabs__tab svg { width: 16px; height: 16px; }
.wstabs__tab:hover { color: var(--sd-ink-900); }

.wstabs__tab--purchase.is-active {
  color: var(--sd-blue-700);
  border-bottom-color: var(--sd-blue-600);
  font-weight: 600;
}
.wstabs__tab--secondary.is-active {
  color: var(--sd-sec-700);
  border-bottom-color: var(--sd-sec-600);
  font-weight: 600;
}
.wstabs__divider {
  width: 1px;
  height: 22px;
  background: var(--sd-line-300);
  margin: 0 8px;
}
.wstabs__chip {
  font-size: 10px;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--sd-readonly-bg);
  color: var(--sd-readonly-ink);
  border: 1px solid var(--sd-readonly-border);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.wstabs__count {
  font-size: 11px;
  font-weight: 500;
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--sd-line-100);
  color: var(--sd-ink-500);
}
.wstabs__tab.is-active .wstabs__count {
  background: var(--sd-blue-100);
  color: var(--sd-blue-700);
}
.wstabs__tab--secondary.is-active .wstabs__count {
  background: var(--sd-sec-100);
  color: var(--sd-sec-700);
}
.wstabs__spacer { flex: 1; }
.wstabs__meta {
  font-size: 11px;
  color: var(--sd-ink-400);
  display: inline-flex; align-items: center; gap: 6px;
}

/* ---------- Rail groups (Direction B) ---------- */
.rail--grouped {
  width: 192px;
  padding: 4px 0 0;
}
.rail--grouped .rail__nav {
  padding: 0;
  gap: 0;
}
.rail__group {
  padding: 14px 0 4px;
  border-bottom: 1px solid var(--sd-line-100);
}
.rail__group:last-of-type { border-bottom: none; }
.rail__group--secondary {
  background: linear-gradient(180deg, var(--sd-sec-050) 0%, #fff 100%);
}
.rail__group-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px 6px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sd-ink-400);
}
.rail__group--secondary .rail__group-label {
  color: var(--sd-sec-700);
}
.rail__group-tag {
  font-size: 9px;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--sd-readonly-bg);
  color: var(--sd-readonly-ink);
  border: 1px solid var(--sd-readonly-border);
  letter-spacing: .04em;
  font-weight: 500;
}

.rail--grouped .rail__item {
  flex-direction: row;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  text-align: left;
  color: var(--sd-ink-700);
  border-left: 3px solid transparent;
}
.rail--grouped .rail__item .rail__icon {
  width: 18px; height: 18px;
}
.rail--grouped .rail__item-meta {
  margin-left: auto;
  font-size: 10px;
  color: var(--sd-ink-400);
  background: var(--sd-line-100);
  padding: 1px 6px;
  border-radius: 999px;
  font-weight: 500;
}
.rail--grouped .rail__item--active {
  background: var(--sd-blue-050);
  color: var(--sd-blue-700);
  border-left-color: var(--sd-blue-600);
}
.rail--grouped .rail__item--active .rail__icon { color: var(--sd-blue-600); }
.rail--grouped .rail__group--secondary .rail__item--active {
  background: var(--sd-sec-100);
  color: var(--sd-sec-700);
  border-left-color: var(--sd-sec-600);
}
.rail--grouped .rail__group--secondary .rail__item--active .rail__icon { color: var(--sd-sec-600); }

/* ---------- Secondary chrome (page in Secondary section) ---------- */
.sec-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 28px;
  background: linear-gradient(90deg, var(--sd-sec-100) 0%, var(--sd-sec-050) 100%);
  border-bottom: 1px solid #C2E4EA;
  font-size: 12px;
  color: var(--sd-sec-700);
}
.sec-bar__icon {
  width: 24px; height: 24px;
  border-radius: 6px;
  background: var(--sd-sec-600);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
}
.sec-bar__title {
  font-weight: 600;
  color: var(--sd-sec-700);
  font-size: 13px;
}
.sec-bar__chip {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--sd-readonly-bg);
  color: var(--sd-readonly-ink);
  border: 1px solid var(--sd-readonly-border);
}
.sec-bar__spacer { flex: 1; }
.sec-bar__refresh {
  font-size: 11px;
  color: var(--sd-sec-700);
  display: inline-flex; align-items: center; gap: 6px;
  font-variant-numeric: tabular-nums;
}

/* KPI groups (Purchase + Secondary segregation on dashboard) */
.kpi-group {
  margin-bottom: 22px;
}
.kpi-group__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.kpi-group__title {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sd-ink-500);
}
.kpi-group__title-mark {
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--sd-blue-600);
}
.kpi-group--secondary .kpi-group__title-mark { background: var(--sd-sec-600); }
.kpi-group--secondary .kpi-group__title { color: var(--sd-sec-700); }

.kpi--secondary {
  background: linear-gradient(180deg, #fff 0%, var(--sd-sec-050) 200%);
  border-color: #CAE4E8;
}
.kpi--secondary .kpi__label { color: var(--sd-sec-700); }

/* Inline workspace toggle (Direction B home) */
.ws-toggle {
  display: inline-flex;
  align-items: center;
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
}
.ws-toggle__btn {
  padding: 7px 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--sd-ink-500);
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  background: transparent;
  border: none;
}
.ws-toggle__btn svg { width: 14px; height: 14px; }
.ws-toggle__btn.is-active {
  background: var(--sd-blue-600);
  color: #fff;
  box-shadow: var(--sd-shadow-sm);
}
.ws-toggle__btn--secondary.is-active {
  background: var(--sd-sec-600);
}
.ws-toggle__count {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 999px;
  background: rgba(255,255,255,0.22);
}

/* Module launcher in v1.1 (groups by section) */
.launcher--secondary {
  border-color: #CAE4E8;
  background: linear-gradient(180deg, #fff 0%, var(--sd-sec-050) 100%);
}
.launcher--secondary .launcher__icon { color: var(--sd-sec-600); }
.launcher--secondary .launcher__title { color: var(--sd-sec-700); }

.section__band {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.section__band-mark {
  width: 4px;
  height: 22px;
  border-radius: 3px;
  background: var(--sd-blue-600);
}
.section__band--secondary .section__band-mark { background: var(--sd-sec-600); }
.section__band-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sd-ink-500);
}
.section__band--secondary .section__band-label { color: var(--sd-sec-700); }