/* ============================================================
   ASTER — identité neutre, sobre, scientifique. Cyan de marque uniquement,
   aucun code couleur idéologique (gauche/droite) dans le lockup ASTER.
   Consomme les tokens de la DA app.
   ============================================================ */
.aster-page { max-width: 1080px; margin: 0 auto; padding: 1.5rem clamp(1rem, 3vw, 2rem) 4rem; color: var(--yt-text); font-family: var(--font-grotesk); }

/* --- Hero --- */
.aster-hero { padding: 1.5rem 0 2rem; border-bottom: 1px solid var(--yt-line); }
.aster-lockup { display: inline-flex; align-items: baseline; gap: .5rem; font-size: 1.15rem; letter-spacing: .02em; }
.aster-lockup .pw { color: var(--yt-muted); font-weight: 500; text-transform: uppercase; font-size: .78rem; letter-spacing: .16em; }
.aster-lockup b { color: var(--yt-brand); font-weight: 700; letter-spacing: .12em; font-size: 1.5rem; }
.aster-acronym { color: var(--yt-muted); font-size: .92rem; margin-top: .3rem; }
.aster-hero h1 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); line-height: 1.1; margin: 1rem 0 .6rem; }
.aster-lede { color: var(--yt-text); max-width: 62ch; line-height: 1.55; font-size: 1.02rem; }
.aster-frame { margin-top: 1.2rem; padding: .85rem 1rem; border-left: 3px solid var(--yt-brand); background: var(--yt-card); border-radius: 0 8px 8px 0; color: var(--yt-muted); font-size: .9rem; max-width: 70ch; }

.aster-status-row { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.2rem; }
.aster-chip { display: inline-flex; align-items: center; gap: .35rem; padding: .35rem .7rem; border-radius: 999px; font-size: .8rem; font-weight: 500; background: var(--yt-card); border: 1px solid var(--yt-line-strong); color: var(--yt-text); }
.aster-chip.ok { border-color: rgba(53,208,127,.5); color: #7ee0a8; }
.aster-chip.warn { border-color: rgba(230,178,60,.5); color: #f0c669; }
.aster-chip.link, a.aster-chip { text-decoration: none; color: var(--yt-brand); border-color: rgba(55,196,214,.4); }
.aster-chip.loading { color: var(--yt-muted); }

/* --- Blocs --- */
.aster-block { padding: 1.8rem 0; border-bottom: 1px solid var(--yt-line); }
.aster-block h2 { font-size: 1.25rem; margin-bottom: .3rem; }
.aster-sub { color: var(--yt-muted); font-size: .9rem; margin-bottom: 1rem; }
.aster-sub a { color: var(--yt-brand); text-decoration: none; }
.aster-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.aster-cols .aster-block { border-bottom: none; }
.aster-list { list-style: none; display: grid; gap: .5rem; }
.aster-list li { position: relative; padding-left: 1.4rem; color: var(--yt-text); font-size: .92rem; line-height: 1.4; }
.aster-list li::before { content: ""; position: absolute; left: 0; top: .5em; width: 7px; height: 7px; border-radius: 50%; background: var(--yt-brand); }
.aster-not .aster-list li::before { background: var(--yt-faint); }

/* --- Pipeline --- */
.aster-pipeline { list-style: none; display: grid; gap: .6rem; counter-reset: step; }
.aster-step { display: flex; gap: .9rem; padding: .9rem 1rem; background: var(--yt-card); border: 1px solid var(--yt-line); border-radius: var(--yt-radius); border-left: 3px solid var(--yt-faint); }
.aster-step.st-active { border-left-color: var(--yt-brand); }
.aster-step.st-partial { border-left-color: #e6b23c; }
.aster-step.st-insufficient_data { border-left-color: var(--yt-faint); }
.aster-step.st-blocked { border-left-color: #b06; border-left-color: rgba(200,80,110,.7); }
.aster-step .n { flex: 0 0 auto; width: 26px; height: 26px; border-radius: 50%; background: var(--yt-panel-2); color: var(--yt-muted); display: grid; place-items: center; font-size: .82rem; font-weight: 700; }
.aster-step .body { min-width: 0; flex: 1; }
.aster-step .hd { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.aster-step .hd b { font-size: 1rem; }
.aster-step .desc { color: var(--yt-muted); font-size: .85rem; margin-top: .15rem; }
.aster-step .mv { margin-top: .4rem; font-size: .9rem; }
.aster-step .mv b { color: var(--yt-brand); font-size: 1.05rem; }
.aster-step .mv span { color: var(--yt-muted); }
.badge { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: .12rem .45rem; border-radius: 5px; }
.badge.b-active { background: rgba(55,196,214,.16); color: var(--yt-brand); }
.badge.b-partial { background: rgba(230,178,60,.16); color: #e6b23c; }
.badge.b-insufficient_data { background: var(--yt-panel-2); color: var(--yt-faint); }
.badge.b-blocked { background: rgba(200,80,110,.16); color: #e07a8a; }

/* --- Métriques --- */
.aster-metrics { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: .7rem; }
.aster-metric { background: var(--yt-card); border: 1px solid var(--yt-line); border-radius: var(--yt-radius); padding: .9rem 1rem; }
.aster-metric b { display: block; font-size: 1.4rem; color: var(--yt-text); }
.aster-metric span { display: block; color: var(--yt-muted); font-size: .8rem; margin-top: .15rem; }
.aster-metric i { display: block; color: var(--yt-faint); font-size: .72rem; font-style: normal; margin-top: .1rem; }
.aster-metric.na b { color: var(--yt-faint); font-size: 1rem; }

/* --- Sources --- */
.aster-source-filters { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1rem; }
.aster-filter { padding: .35rem .8rem; border-radius: 999px; border: 1px solid var(--yt-line-strong); background: transparent; color: var(--yt-muted); font: inherit; font-size: .82rem; cursor: pointer; }
.aster-filter.on { background: var(--yt-brand); color: #04121a; border-color: var(--yt-brand); font-weight: 600; }
.aster-sources { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: .7rem; }
.aster-source { background: var(--yt-card); border: 1px solid var(--yt-line); border-radius: var(--yt-radius); padding: .85rem 1rem; }
.aster-source .hd { display: flex; align-items: baseline; justify-content: space-between; gap: .5rem; }
.aster-source .hd b { font-size: .95rem; }
.aster-source .plat { font-size: .68rem; text-transform: uppercase; letter-spacing: .05em; color: var(--yt-faint); }
.aster-source .meta { color: var(--yt-muted); font-size: .78rem; margin-top: .35rem; line-height: 1.4; }
.aster-source .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: .25rem; vertical-align: middle; }
.dot.d-healthy { background: #35d07f; } .dot.d-degraded { background: #e6b23c; } .dot.d-unavailable { background: #e0556a; }
.aster-source .src-link { display: inline-block; margin-top: .45rem; color: var(--yt-brand); text-decoration: none; font-size: .8rem; }
.aster-empty { grid-column: 1/-1; color: var(--yt-muted); font-size: .85rem; padding: .5rem 0; }

.aster-definitions { display: grid; gap: 1.2rem; }
.aster-definition-group h3 { margin: 0 0 .65rem; color: var(--yt-text); font-size: 1rem; }
.aster-definitions-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .65rem; }
.aster-definition { border: 1px solid var(--yt-line); border-radius: var(--yt-radius); background: var(--yt-card); padding: .75rem .9rem; }
.aster-definition summary { display: flex; justify-content: space-between; gap: .7rem; cursor: pointer; }
.aster-definition summary code { color: var(--yt-faint); font-size: .72rem; }
.aster-definition p { margin: .65rem 0 .25rem; color: var(--yt-muted); font-size: .84rem; line-height: 1.5; }
.aster-definition small { color: var(--yt-brand); font-size: .75rem; }
.aster-trace-demo { border: 1px solid rgba(55,196,214,.28); border-radius: var(--yt-radius); overflow: hidden; background: var(--yt-card); }
.aster-demo-banner { padding: .7rem 1rem; background: rgba(55,196,214,.13); color: var(--yt-brand); font-size: .76rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.aster-trace { margin: 0; padding: .4rem 1rem; list-style: none; }
.aster-trace li { display: grid; grid-template-columns: minmax(130px,.35fr) 1fr; gap: .8rem; padding: .75rem 0; border-bottom: 1px solid var(--yt-line); font-size: .84rem; }
.aster-trace li b { color: var(--yt-text); }.aster-trace li span { color: var(--yt-muted); }.aster-trace li a { color: var(--yt-brand); }
.aster-demo-limit { margin: 0; padding: .8rem 1rem; color: var(--yt-faint); font-size: .78rem; line-height: 1.5; }

/* --- Actions --- */
.aster-actions { display: flex; flex-wrap: wrap; gap: .6rem; padding: 1.8rem 0; }
.aster-btn { padding: .6rem 1.1rem; border-radius: 10px; border: 1px solid var(--yt-line-strong); background: var(--yt-card); color: var(--yt-text); text-decoration: none; font-size: .9rem; font-weight: 500; }
.aster-btn.primary { background: var(--yt-brand); color: #04121a; border-color: var(--yt-brand); font-weight: 600; }

/* --- Squelettes --- */
.skeleton { position: relative; overflow: hidden; background: var(--yt-card); border-radius: var(--yt-radius); min-height: 60px; }
.skeleton::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.05), transparent); animation: aster-shimmer 1.2s infinite; }
@keyframes aster-shimmer { to { transform: translateX(100%); } }
@media (prefers-reduced-motion: reduce) { .skeleton::after { animation: none; } }

@media (max-width: 760px) {
  .aster-cols { grid-template-columns: 1fr; }
  .aster-definitions-grid { grid-template-columns: 1fr; }
  .aster-trace li { grid-template-columns: 1fr; gap: .25rem; }
}