/* ── Settings page ──────────────────────────────────────────── */

.settings-page {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--sp-6);
  align-items: start;
}
@media (max-width: 900px) { .settings-page { grid-template-columns: 1fr; } }

/* Settings sidebar nav */
.settings-nav {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-3);
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  position: sticky;
  top: 0;
}
.settings-nav__link {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-3);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--clr-text-secondary);
  cursor: pointer;
  border: none;
  background: transparent;
  text-align: left;
  width: 100%;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.settings-nav__link svg { width: 16px; height: 16px; stroke: currentColor; flex-shrink: 0; }
.settings-nav__link:hover { background: var(--clr-surface-2); color: var(--clr-text-primary); }
.settings-nav__link.active { background: var(--clr-primary-light); color: var(--clr-primary); }

/* Settings panels */
.settings-panel { display: flex; flex-direction: column; gap: var(--sp-6); }
.settings-section {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.settings-section__header {
  padding: var(--sp-5) var(--sp-6);
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-4);
}
.settings-section__title {
  font-size: var(--text-md);
  font-weight: var(--font-semibold);
  color: var(--clr-text-primary);
}
.settings-section__desc {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  margin-top: 2px;
}
.settings-section__body {
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.settings-section__footer {
  padding: var(--sp-4) var(--sp-6);
  border-top: 1px solid var(--clr-border);
  background: var(--clr-bg);
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-3);
}

/* GST field (shown/hidden) */
.gst-field { transition: opacity var(--transition-base); }
.gst-field.hidden { opacity: 0; pointer-events: none; height: 0; overflow: hidden; }

/* Discount offers list */
.offers-table-wrapper { border: 1px solid var(--clr-border); border-radius: var(--radius-md); overflow: hidden; }

/* User management list */
.users-list { display: flex; flex-direction: column; gap: 0; }
.user-row {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--clr-border);
}
.user-row:last-child { border-bottom: none; }
.user-row__avatar {
  width: 40px; height: 40px;
  border-radius: var(--radius-full);
  background: var(--clr-primary-light);
  color: var(--clr-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  display: flex; align-items: center; justify-content: center;
  text-transform: uppercase;
  flex-shrink: 0;
}
.user-row__info { flex: 1; min-width: 0; }
.user-row__name { font-size: var(--text-sm); font-weight: var(--font-semibold); color: var(--clr-text-primary); }
.user-row__username { font-size: var(--text-xs); color: var(--clr-text-muted); }
.user-row__actions { display: flex; gap: var(--sp-2); align-items: center; }