/* design-system-widgets.css (2/3) — savings by breakout, org chart, broker topology,
 * CSS-only approval stepper. See design-system.css for the rules these follow. */

/* ── savings by breakout ─────────────────────────────────────────────── */
.ds-savings { border: 1px solid var(--dh-border-subtle); border-radius: var(--dh-r-xl); background: var(--dh-surface-1); padding: var(--dh-space-8); }
.ds-savings__head { display: flex; flex-wrap: wrap; gap: var(--dh-space-4); justify-content: space-between; align-items: baseline; margin-bottom: var(--dh-space-8); }
.ds-savings__title { font: 600 var(--dh-text-lg)/1.2 var(--dh-font-sans); color: var(--dh-text-hi); margin: 0; }
.ds-savings__asof { font: 400 var(--dh-text-xs)/1.4 var(--dh-font-mono); color: var(--dh-text-mid); margin: 0; display: flex; gap: var(--dh-space-3); align-items: center; flex-wrap: wrap; }
.ds-savings--stale .ds-savings__asof { color: var(--dh-status-warning); }
.ds-savings__rows { margin: 0; padding: 0; list-style: none; display: grid; gap: var(--dh-space-6); }
.ds-savings__row { display: grid; gap: var(--dh-space-2) var(--dh-space-6); grid-template-columns: 1fr auto; align-items: center; }
.ds-savings__name { color: var(--dh-text-hi); font-size: var(--dh-text-base); margin: 0; }
.ds-savings__value { font: 500 var(--dh-text-base)/1 var(--dh-font-mono); color: var(--dh-text-hi); text-align: right; margin: 0; }
.ds-savings__value--none { color: var(--dh-text-mid); }
.ds-savings__meta { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: var(--dh-space-4); }
.ds-savings__tokens { font: 400 var(--dh-text-xs)/1 var(--dh-font-mono); color: var(--dh-text-mid); }
.ds-bar { grid-column: 1 / -1; height: 0.5rem; border-radius: var(--dh-r-pill); background: var(--dh-surface-inset); overflow: hidden; }
.ds-bar__fill { display: block; height: 100%; border-radius: inherit; background: var(--dh-gold); }
.ds-bar--estimated .ds-bar__fill { background: repeating-linear-gradient(135deg, var(--dh-gold-soft) 0 4px, transparent 4px 8px); }
.ds-bar--unmeasured { background: transparent; border: 1px dotted var(--dh-border-strong); }
.ds-savings__totals { display: grid; gap: var(--dh-space-4); margin: var(--dh-space-8) 0 0; padding-top: var(--dh-space-8); border-top: 1px solid var(--dh-border-subtle); }
.ds-savings__total { display: flex; justify-content: space-between; gap: var(--dh-space-4); align-items: baseline; margin: 0; color: var(--dh-text-mid); font-size: var(--dh-text-sm); }
.ds-savings__total strong { color: var(--dh-text-hi); font: 600 var(--dh-text-xl)/1 var(--dh-font-mono); }
.ds-savings__note { color: var(--dh-text-mid); font-size: var(--dh-text-xs); line-height: var(--dh-leading-body); margin: var(--dh-space-6) 0 0; }
/* quantised widths (5% steps) so no inline style is needed */
.ds-w-0{width:0}.ds-w-1{width:5%}.ds-w-2{width:10%}.ds-w-3{width:15%}.ds-w-4{width:20%}.ds-w-5{width:25%}.ds-w-6{width:30%}.ds-w-7{width:35%}.ds-w-8{width:40%}.ds-w-9{width:45%}.ds-w-10{width:50%}.ds-w-11{width:55%}.ds-w-12{width:60%}.ds-w-13{width:65%}.ds-w-14{width:70%}.ds-w-15{width:75%}.ds-w-16{width:80%}.ds-w-17{width:85%}.ds-w-18{width:90%}.ds-w-19{width:95%}.ds-w-20{width:100%}

/* ── org chart: nested lists; groups are <details> (open on desktop via JS-free CSS) ── */
.ds-org { display: grid; gap: var(--dh-space-8); }
.ds-org__root { justify-self: center; text-align: center; padding: var(--dh-space-4) var(--dh-space-8); border: 1px solid var(--dh-gold-deep); border-radius: var(--dh-r-md); color: var(--dh-text-hi); background: var(--dh-surface-1); }
.ds-org__root small { display: block; color: var(--dh-text-mid); font-size: var(--dh-text-xs); margin-top: var(--dh-space-1); }
.ds-org__groups { display: grid; gap: var(--dh-space-4); margin: 0; padding: 0; list-style: none; }
.ds-org__group { border: 1px solid var(--dh-border-subtle); border-radius: var(--dh-r-lg); background: var(--dh-surface-1); }
.ds-org__group > summary { list-style: none; cursor: pointer; padding: var(--dh-space-4) var(--dh-space-6); display: flex; justify-content: space-between; gap: var(--dh-space-4); color: var(--dh-text-hi); font-weight: 500; min-height: 2.75rem; align-items: center; }
.ds-org__group > summary::-webkit-details-marker { display: none; }
.ds-org__count { font: 400 var(--dh-text-xs)/1 var(--dh-font-mono); color: var(--dh-text-mid); }
.ds-org__roles { margin: 0; padding: 0 var(--dh-space-6) var(--dh-space-6); list-style: none; display: grid; gap: var(--dh-space-2); }
.ds-org__role { color: var(--dh-text-mid); font-size: var(--dh-text-sm); display: flex; gap: var(--dh-space-3); align-items: baseline; }
.ds-org__role::before { content: ""; width: 0.375rem; height: 0.375rem; border-radius: 50%; background: var(--dh-gold-deep); flex: none; transform: translateY(-0.1rem); }
@media (min-width: 64rem) {
  .ds-org__groups { grid-template-columns: repeat(5, 1fr); position: relative; padding-top: var(--dh-space-8); }
  .ds-org__groups::before { content: ""; position: absolute; top: 0; left: 10%; right: 10%; height: var(--dh-space-4); border: 1px solid var(--dh-border-strong); border-bottom: 0; border-radius: var(--dh-r-md) var(--dh-r-md) 0 0; }
  .ds-org__group > summary { pointer-events: none; cursor: default; }
}

/* ── broker topology SVG (category level only) ───────────────────────── */
.ds-topo { width: 100%; height: auto; display: block; }
.ds-topo__box { fill: var(--dh-surface-1); stroke: var(--dh-border-strong); stroke-width: 1; }
.ds-topo__broker { fill: var(--dh-surface-1); stroke: var(--dh-gold); stroke-width: 1.5; }
.ds-topo__line { stroke: var(--dh-text-mid); stroke-width: 1.5; fill: none; }
.ds-topo__line--deny { stroke: var(--dh-status-error); stroke-dasharray: 5 5; }
.ds-topo__line--gold { stroke: var(--dh-gold); }
.ds-topo__arrow { fill: var(--dh-text-mid); }
.ds-topo__arrow--gold { fill: var(--dh-gold); }
.ds-topo__arrow--deny { fill: var(--dh-status-error); }
.ds-topo__text { fill: var(--dh-text-hi); font: 500 15px var(--dh-font-sans); }
.ds-topo__text--lg { font-size: 20px; font-weight: 600; }
.ds-topo__text--mid { fill: var(--dh-text-mid); font-size: 13px; font-weight: 400; }
.ds-topo__text--deny { fill: var(--dh-status-error); font-size: 13px; }
.ds-topo__switch { fill: var(--dh-surface-0); stroke: var(--dh-gold-soft); stroke-width: 1.5; }
.ds-topo__knob { fill: var(--dh-gold-soft); }

/* ── CSS-only approval stepper: a native radio group, so keyboard + SR work with no JS ── */
.ds-stepper { border: 0; margin: 0; padding: 0; min-width: 0; position: relative; }
.ds-stepper__radio { position: absolute; opacity: 0; pointer-events: none; }
.ds-stepper__rail { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--dh-space-2); counter-reset: step; margin: 0 0 var(--dh-space-8); }
.ds-stepper--3 .ds-stepper__rail { grid-template-columns: repeat(3, 1fr); }
.ds-stepper--5 .ds-stepper__rail { grid-template-columns: repeat(5, 1fr); }
.ds-stepper__node { counter-increment: step; cursor: pointer; display: grid; gap: var(--dh-space-2); padding: var(--dh-space-4) 0; border-top: 2px solid var(--dh-border-strong); color: var(--dh-text-mid); font: 500 var(--dh-text-sm)/var(--dh-leading-snug) var(--dh-font-sans); transition: color var(--dh-dur-fast) var(--dh-ease), border-color var(--dh-dur-fast) var(--dh-ease); }
.ds-stepper__node::before { content: counter(step, decimal-leading-zero); font: 500 var(--dh-text-xs)/1 var(--dh-font-mono); letter-spacing: 0.08em; }
.ds-stepper__node:hover { color: var(--dh-text-hi); }
.ds-stepper__panels { display: grid; }
.ds-stepper__panel { display: none; gap: var(--dh-space-6); padding: var(--dh-space-8); border: 1px solid var(--dh-border-subtle); border-radius: var(--dh-r-xl); background: var(--dh-surface-1); align-content: start; }
.ds-stepper__panel-title { font: 600 var(--dh-text-xl)/var(--dh-leading-snug) var(--dh-font-sans); color: var(--dh-text-hi); margin: 0; }
.ds-stepper__panel p { margin: 0; color: var(--dh-text-mid); line-height: var(--dh-leading-body); max-width: var(--dh-measure); }
.ds-stepper__quote { font: 400 var(--dh-text-sm)/var(--dh-leading-body) var(--dh-font-mono); color: var(--dh-text-hi); background: var(--dh-surface-inset); border: 1px solid var(--dh-border-subtle); border-radius: var(--dh-r-md); padding: var(--dh-space-4) var(--dh-space-6); margin: 0; }
.ds-stepper__radio:nth-of-type(1):checked ~ .ds-stepper__panels > .ds-stepper__panel:nth-child(1),
.ds-stepper__radio:nth-of-type(2):checked ~ .ds-stepper__panels > .ds-stepper__panel:nth-child(2),
.ds-stepper__radio:nth-of-type(3):checked ~ .ds-stepper__panels > .ds-stepper__panel:nth-child(3),
.ds-stepper__radio:nth-of-type(4):checked ~ .ds-stepper__panels > .ds-stepper__panel:nth-child(4),
.ds-stepper__radio:nth-of-type(5):checked ~ .ds-stepper__panels > .ds-stepper__panel:nth-child(5) { display: grid; }
.ds-stepper__radio:nth-of-type(1):checked ~ .ds-stepper__rail > .ds-stepper__node:nth-child(1),
.ds-stepper__radio:nth-of-type(2):checked ~ .ds-stepper__rail > .ds-stepper__node:nth-child(2),
.ds-stepper__radio:nth-of-type(3):checked ~ .ds-stepper__rail > .ds-stepper__node:nth-child(3),
.ds-stepper__radio:nth-of-type(4):checked ~ .ds-stepper__rail > .ds-stepper__node:nth-child(4),
.ds-stepper__radio:nth-of-type(5):checked ~ .ds-stepper__rail > .ds-stepper__node:nth-child(5) { color: var(--dh-text-hi); border-color: var(--dh-gold); }
.ds-stepper__radio:nth-of-type(1):focus-visible ~ .ds-stepper__rail > .ds-stepper__node:nth-child(1),
.ds-stepper__radio:nth-of-type(2):focus-visible ~ .ds-stepper__rail > .ds-stepper__node:nth-child(2),
.ds-stepper__radio:nth-of-type(3):focus-visible ~ .ds-stepper__rail > .ds-stepper__node:nth-child(3),
.ds-stepper__radio:nth-of-type(4):focus-visible ~ .ds-stepper__rail > .ds-stepper__node:nth-child(4),
.ds-stepper__radio:nth-of-type(5):focus-visible ~ .ds-stepper__rail > .ds-stepper__node:nth-child(5) { box-shadow: var(--dh-focus-ring); border-radius: var(--dh-r-sm); }
@media (max-width: 40rem) {
  .ds-stepper__rail, .ds-stepper--3 .ds-stepper__rail, .ds-stepper--5 .ds-stepper__rail { grid-template-columns: 1fr; gap: 0; }
  .ds-stepper__node { border-top: 0; border-left: 2px solid var(--dh-border-strong); padding: var(--dh-space-3) var(--dh-space-4); grid-auto-flow: column; justify-content: start; align-items: baseline; gap: var(--dh-space-4); }
}
@media print { .ds-stepper__panel { display: grid !important; margin-bottom: var(--dh-space-4); } }
.ds-topo-fig { margin: 0; }
.ds-topo-wrap { overflow-x: auto; }
.ds-topo-wrap:focus-visible { outline: none; box-shadow: var(--dh-focus-ring); border-radius: var(--dh-r-sm); }
.ds-topo { min-width: 40rem; }
.ds-topo__text--deny { font: 400 13px var(--dh-font-sans); }