:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #eef2ff;
  background: #07111f;
  font-synthesis: none;
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: radial-gradient(circle at 20% -10%, #183257 0, transparent 34rem), #07111f; color: #eef2ff; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 1.5rem clamp(1rem, 4vw, 4rem); border-bottom: 1px solid #243348; background: rgba(7,17,31,.86); position: sticky; top: 0; backdrop-filter: blur(18px); }
.brand, .eyebrow { margin: 0 0 .4rem; letter-spacing: .14em; text-transform: uppercase; font-size: .72rem; color: #8fa7c4; font-weight: 700; }
h1 { margin: 0; font-size: clamp(1.35rem, 2vw, 2rem); }
h2 { margin: .2rem 0 1rem; font-size: 1.15rem; }
.authority { border: 1px solid #35506f; border-radius: 999px; padding: .48rem .75rem; font-size: .72rem; letter-spacing: .12em; color: #a9c0dc; white-space: nowrap; }
.session-controls { display: flex; align-items: center; justify-content: flex-end; gap: .65rem; flex-wrap: wrap; }
.console-button { appearance: none; border: 1px solid #4f77a5; border-radius: 10px; padding: .65rem .9rem; background: #163252; color: #eef2ff; font: inherit; font-weight: 700; cursor: pointer; }
.console-button:hover { background: #1c416a; }
.console-button:focus-visible { outline: 2px solid #9dc6f4; outline-offset: 2px; }
.console-button:disabled { cursor: progress; opacity: .65; }
.console-button--secondary { background: transparent; border-color: #35506f; color: #bdd2ef; padding: .48rem .75rem; font-size: .78rem; }
main { width: min(1280px, calc(100% - 2rem)); margin: 0 auto; padding: 2rem 0 4rem; }
.intro { max-width: 820px; color: #bac7d9; line-height: 1.6; margin-bottom: 1.5rem; }
.empty-state, article, .source-bar { border: 1px solid #22334a; background: rgba(12, 26, 44, .88); border-radius: 16px; }
.empty-state { padding: clamp(1.5rem, 4vw, 3rem); max-width: 760px; }
.empty-state p:last-child { color: #aebdd0; line-height: 1.6; }
.empty-state .console-button { margin-top: .5rem; }
.source-bar { padding: 1rem; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.source-bar div { min-width: 0; }
.source-bar span { display: block; font-size: .72rem; color: #8fa7c4; margin-bottom: .35rem; text-transform: uppercase; letter-spacing: .08em; }
.source-bar strong, .source-bar code { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .84rem; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
article { padding: 1.2rem; min-height: 210px; }
.metric { display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-top: 1px solid #1d2e44; padding: .72rem 0; }
.metric span { color: #9fb0c5; font-size: .86rem; }
.metric strong { font-variant-numeric: tabular-nums; text-align: right; }
.note { color: #8197b2; font-size: .8rem; line-height: 1.45; }
code { color: #bdd2ef; }

.approval-inbox { margin: 0 0 1.5rem; padding: 1rem; border: 1px solid #35506f; border-radius: 18px; background: rgba(11, 27, 47, .92); }
.approval-inbox__header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: .25rem; }
.approval-inbox__header h2 { margin-bottom: .25rem; }
.approval-count { display: inline-flex; align-items: center; justify-content: center; min-width: 2rem; height: 2rem; padding: 0 .55rem; border-radius: 999px; border: 1px solid #6889af; background: #163252; font-weight: 800; font-variant-numeric: tabular-nums; }
.approval-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 1rem; }
.approval-request { min-height: 0; }
.approval-request--blocking { border-width: 2px; border-color: #a8784a; box-shadow: 0 0 0 1px rgba(168,120,74,.22), 0 10px 30px rgba(0,0,0,.18); }
.approval-request--blocking .eyebrow { color: #e3b783; }
.approval-request__heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.approval-risk { flex: 0 0 auto; border: 1px solid #4a607a; border-radius: 999px; padding: .35rem .55rem; color: #c7d7eb; font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.approval-tags { display: flex; flex-wrap: wrap; gap: .4rem; margin: .75rem 0 1rem; }
.approval-tag { border: 1px solid #405b7b; border-radius: 999px; padding: .28rem .48rem; background: rgba(25, 51, 82, .72); color: #bdd2ef; font-size: .66rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.approval-request--blocking .approval-tag { border-color: #765c43; }
.approval-actions { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1rem; }
.approval-actions .console-button { margin: 0; }
.approval-actions .console-button:disabled { cursor: not-allowed; }

.blocker-panel { margin: 0 0 1.5rem; padding: 1rem; border: 2px solid #8f6842; border-radius: 18px; background: rgba(38, 28, 22, .58); }
.blocker-panel__header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.blocker-panel__header h2 { margin-bottom: .25rem; }
.blocker-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 1rem; }
.blocker-card { min-height: 0; border-width: 2px; box-shadow: 0 10px 30px rgba(0,0,0,.18); }
.blocker-card__heading { display: flex; align-items: flex-start; gap: .8rem; }
.blocker-icon { flex: 0 0 auto; font-size: 1.35rem; line-height: 1.2; }
.blocker-summary { color: #c7d3e3; line-height: 1.5; }
.blocker-card--blocked, .blocker-card--failed { border-color: #9e5f5f; }
.blocker-card--awaiting-authority, .blocker-card--awaiting-approval, .blocker-card--awaiting-decision { border-color: #a8784a; }
.blocker-card--stalled, .blocker-card--external-dependency { border-color: #8a7a4e; }
.blocker-card--recovering { border-color: #4f77a5; }

@media (max-width: 900px) {
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .source-bar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .approval-grid, .blocker-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .topbar { align-items: flex-start; }
  .session-controls { align-items: flex-end; flex-direction: column; }
  .grid, .source-bar { grid-template-columns: 1fr; }
  main { width: min(100% - 1rem, 1280px); }
  .approval-request__heading { flex-direction: column; }
  .approval-actions { flex-direction: column; }
  .approval-actions .console-button { width: 100%; }
}