/* Trailhead5 Alpha 3 — Caravans. Uses only existing Northstar terrain tokens. */
.convoy-shell{display:grid;gap:var(--space-4,16px);grid-column:1/-1}.convoy-hero,.convoy-section,.convoy-member-card,.convoy-sequence-card{background:var(--surface-1,var(--panel));border:1px solid var(--border-subtle,var(--line));border-radius:var(--radius-xl,22px);box-shadow:var(--shadow-1);color:var(--text)}
.convoy-hero{padding:clamp(18px,3vw,30px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:start;overflow:hidden;position:relative}.convoy-hero:after{content:"";position:absolute;inset:auto -8% -60% 42%;height:220px;background:radial-gradient(circle,var(--accent-soft,rgba(239,159,39,.18)),transparent 68%);pointer-events:none}.convoy-hero h3{font-size:clamp(24px,4vw,42px);margin:4px 0 8px}.convoy-hero p{max-width:68ch;color:var(--muted)}.convoy-hero-actions,.convoy-inline-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.convoy-status-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.convoy-chip{display:inline-flex;align-items:center;gap:6px;min-height:32px;padding:6px 10px;border:1px solid var(--border-subtle,var(--line));border-radius:999px;background:var(--surface-2,var(--panel-2));font:600 11px/1 var(--font-mono);letter-spacing:.06em;text-transform:uppercase}.convoy-chip[data-state="active"],.convoy-chip[data-state="connected"],.convoy-chip[data-state="enabled"]{border-color:var(--positive);color:var(--positive)}.convoy-chip[data-state="warning"],.convoy-chip[data-state="stale"]{border-color:var(--warning);color:var(--warning)}.convoy-chip[data-state="critical"],.convoy-chip[data-state="disabled"]{border-color:var(--danger);color:var(--danger)}
.convoy-switcher{display:flex;gap:8px;overflow:auto;padding-bottom:4px;scrollbar-width:thin}.convoy-switcher button{white-space:nowrap}.convoy-section{padding:clamp(16px,2.4vw,24px)}.convoy-section-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:16px}.convoy-section-head h3{margin:3px 0 0}.convoy-section-head p{color:var(--muted);margin:4px 0 0}.convoy-member-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.convoy-member-card{padding:16px;display:grid;gap:12px;min-width:0}.convoy-member-head{display:grid;grid-template-columns:46px minmax(0,1fr) auto auto;align-items:center;gap:10px;width:100%;background:none;border:0;color:inherit;text-align:left;padding:0;cursor:pointer;font:inherit}
.convoy-member-head:hover .convoy-member-name b{color:var(--accent,var(--text))}
.convoy-member-head:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:12px}
.convoy-expand-caret{color:var(--muted);transition:transform .18s var(--ease,ease)}
.convoy-member-card.is-open .convoy-expand-caret{transform:rotate(180deg)}
.convoy-member-detail{margin-top:4px;padding-top:12px;border-top:1px solid var(--border-subtle,var(--line));display:grid;gap:12px}
.convoy-detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px 16px;margin:0}
.convoy-detail-grid dt{font:600 9px/1.2 var(--font-mono);letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.convoy-detail-grid dd{margin:2px 0 0;font-size:13px;overflow-wrap:break-word}.convoy-avatar{width:46px;height:46px;border-radius:14px;object-fit:cover;background:var(--surface-3);display:grid;place-items:center}.convoy-member-head b,.convoy-member-head small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.convoy-member-head small{color:var(--muted)}.convoy-health{display:grid;grid-template-columns:repeat(auto-fit,minmax(72px,1fr));gap:6px}.convoy-health span{padding:8px;border-radius:12px;background:var(--surface-2);min-width:0}.convoy-health small,.convoy-health b{display:block}.convoy-health small{font:600 9px/1.2 var(--font-mono);letter-spacing:.08em;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.convoy-health b{margin-top:4px;font-size:12px;line-height:1.3;overflow-wrap:break-word}.convoy-trust-grid{display:grid;gap:8px}.convoy-trust-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(130px,auto);gap:10px;align-items:center;padding:10px;border-radius:14px;background:var(--surface-2)}.convoy-trust-row small{color:var(--muted)}
.convoy-alert-list,.convoy-sequence-grid,.convoy-import-list{display:grid;gap:10px}.convoy-alert-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px;border-radius:16px;background:var(--surface-2);border:1px solid var(--border-subtle)}.convoy-alert-row[data-severity="critical"]{border-color:var(--danger)}.convoy-alert-row[data-severity="urgent"]{border-color:var(--warning)}.convoy-alert-row small{color:var(--muted)}.convoy-sequence-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.convoy-sequence-card{padding:16px;display:grid;gap:12px}.convoy-slot-list{display:grid;gap:8px}.convoy-slot{display:grid;grid-template-columns:minmax(0,1fr) minmax(160px,1fr);gap:10px;align-items:center;padding:10px;background:var(--surface-2);border-radius:14px}.convoy-update{border-left:4px solid var(--warning);padding:10px 12px;background:var(--surface-2);border-radius:12px}.convoy-update[data-severity="critical"]{border-color:var(--danger)}.convoy-empty{padding:28px;text-align:center;border:1px dashed var(--border-strong,var(--line));border-radius:18px;color:var(--muted)}
.convoy-consent-bar{position:sticky;bottom:calc(10px + env(safe-area-inset-bottom));z-index:5;margin-top:16px;display:flex;gap:10px;align-items:center;justify-content:space-between;padding:12px 14px;border-radius:18px;background:var(--surface-raised,var(--panel));border:1px solid var(--border-strong,var(--line));box-shadow:var(--shadow-3)}.convoy-consent-bar>span{display:flex;gap:10px;align-items:center}.convoy-consent-bar small{display:block;color:var(--muted)}.convoy-dialog-grid{display:grid;gap:14px}.convoy-dialog-grid.two{grid-template-columns:1fr 1fr}.convoy-form-help{font-size:12px;color:var(--muted)}.convoy-live-dot{width:9px;height:9px;border-radius:50%;background:var(--muted);box-shadow:0 0 0 4px color-mix(in srgb,var(--muted) 20%,transparent)}.convoy-live-dot[data-state="connected"]{background:var(--positive);box-shadow:0 0 0 4px color-mix(in srgb,var(--positive) 20%,transparent)}.convoy-live-dot[data-state="stale"]{background:var(--warning)}
@media(max-width:1080px){.convoy-member-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.convoy-hero{grid-template-columns:1fr}.convoy-hero-actions{justify-content:flex-start}.convoy-member-grid,.convoy-sequence-grid{grid-template-columns:1fr}.convoy-section-head{display:grid}.convoy-inline-actions{justify-content:flex-start}.convoy-trust-row,.convoy-slot{grid-template-columns:1fr}.convoy-consent-bar{align-items:flex-start;flex-direction:column}.convoy-consent-bar .convoy-inline-actions{width:100%}.convoy-consent-bar button{flex:1}.convoy-dialog-grid.two{grid-template-columns:1fr}}
@media(max-width:760px){.convoy-health{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.convoy-health{grid-template-columns:repeat(2,minmax(0,1fr))}.convoy-member-head{grid-template-columns:42px minmax(0,1fr) auto auto}.convoy-member-head>.convoy-chip{justify-self:end}.convoy-alert-row{grid-template-columns:auto minmax(0,1fr)}.convoy-alert-row>.convoy-chip{grid-column:1/-1;justify-self:start}}
body[data-text-size="large"] .convoy-member-grid,body[data-text-size="large"] .convoy-sequence-grid{grid-template-columns:1fr}body[data-controls="large"] .convoy-shell button,body[data-controls="large"] .convoy-shell select{min-height:52px}body[data-motion="reduced"] .convoy-hero:after,body[data-motion="none"] .convoy-hero:after{display:none}
@media(prefers-reduced-motion:reduce){.convoy-hero:after{display:none}.convoy-shell *{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}

@media(min-width:1760px){.convoy-member-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.convoy-sequence-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(min-width:2300px){.convoy-member-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}