.briefings-placeholder{padding:var(--space-4xl) 0;color:var(--hud-text-muted, #888);font-size:var(--text-lg)}.briefings-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-sm)}.briefing-row{width:100%;text-align:left;background:var(--hud-surface, rgba(255, 255, 255, .02));border:1px solid var(--hud-border, rgba(255, 255, 255, .08));border-radius:var(--radius-lg);padding:var(--space-lg) var(--space-xl);cursor:pointer;color:inherit;font:inherit;display:flex;flex-direction:column;gap:var(--space-xs);transition:background .12s ease,border-color .12s ease}.briefing-row:hover{background:var(--hud-surface-hover, rgba(255, 255, 255, .04));border-color:var(--hud-border-strong, rgba(255, 255, 255, .16))}.briefing-row-head{display:flex;align-items:baseline;gap:var(--space-md)}.briefing-kind{text-transform:uppercase;font-size:var(--text-xs);letter-spacing:var(--tracking-md);padding:var(--space-3xs) var(--space-xs);border-radius:var(--radius-sm);background:var(--scout-chrome-hover);color:var(--hud-text, inherit)}.briefing-kind-fleet-home{background:#4890e229;color:#6fb0f0}.briefing-kind-tour{background:#c4905629;color:var(--cat-gold)}.briefing-row-title{font-weight:500;flex:1 1 auto;font-size:var(--text-xl)}.briefing-row-time{font-size:var(--text-sm);color:var(--hud-text-muted, #888);flex:0 0 auto}.briefing-row-summary{font-size:var(--text-lg);line-height:var(--leading-snug);color:var(--hud-text, inherit)}.briefing-row-meta{font-size:var(--text-sm);color:var(--hud-text-muted, #888);display:flex;gap:var(--space-2xs)}.briefing-detail{max-width:920px;display:flex;flex-direction:column;gap:var(--space-4xl)}.briefing-detail-back{background:transparent;border:none;color:var(--hud-text-muted, #888);font-size:var(--text-md);padding:0;cursor:pointer;align-self:flex-start}.briefing-detail-back:hover{color:var(--hud-text, inherit)}.briefing-detail-header h2{margin:0 0 var(--space-sm);font-size:var(--text-4xl)}.briefing-detail-header-meta{display:flex;gap:var(--space-md);font-size:var(--text-md);color:var(--hud-text-muted, #888);margin-top:var(--space-xs)}.briefing-detail-summary{font-size:var(--text-xl);line-height:var(--leading-normal);margin:var(--space-lg) 0 0}.briefing-detail-recommendation{font-size:var(--text-lg);line-height:var(--leading-normal);background:#c4905614;border-left:2px solid var(--cat-gold);padding:var(--space-md) var(--space-lg);border-radius:0 var(--radius-md) var(--radius-md) 0;margin-top:var(--space-lg)}.briefing-layer{border:1px solid var(--hud-border, rgba(255, 255, 255, .08));border-radius:var(--radius-lg);padding:var(--space-2xl);display:flex;flex-direction:column;gap:var(--space-lg)}.briefing-layer-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--hud-border, rgba(255, 255, 255, .08));padding-bottom:var(--space-sm)}.briefing-layer-eyebrow{font-size:var(--text-xs);letter-spacing:var(--tracking-md);text-transform:uppercase;color:var(--hud-text-muted, #888)}.briefing-layer-title{font-size:var(--text-xl);font-weight:500}.briefing-layer-markdown{background:color-mix(in srgb,var(--hud-surface, #1a1a1a) 60%,transparent)}.briefing-markdown{font-size:var(--text-lg);line-height:var(--leading-normal);color:var(--hud-text, #ddd);max-width:72ch}.briefing-layer-presented{background:color-mix(in srgb,var(--hud-accent, #f4b860) 4%,transparent);border-color:color-mix(in srgb,var(--hud-accent, #f4b860) 24%,var(--hud-border, rgba(255, 255, 255, .08)))}.briefing-presented-sentences{list-style:decimal;padding-left:var(--space-3xl);margin:0;display:flex;flex-direction:column;gap:var(--space-xs)}.briefing-presented-sentence{font-size:var(--text-lg);line-height:var(--leading-normal);color:var(--hud-text, #ddd);max-width:72ch}.briefing-presented-meta{margin-top:var(--space-2xs);font-size:var(--text-xs);letter-spacing:var(--tracking-md);color:var(--hud-text-muted, #888);font-family:var(--font-mono)}.briefing-layer-telemetry{border-style:dashed}.briefing-telemetry{display:flex;flex-direction:column;gap:var(--space-md);margin:0}.briefing-telemetry-row{display:flex;flex-direction:column;gap:var(--space-2xs);font-family:var(--font-mono);font-size:var(--text-sm);color:var(--hud-text, #ddd)}.briefing-telemetry-row-head{display:flex;align-items:baseline;gap:var(--space-md);flex-wrap:wrap}.briefing-telemetry-label{font-size:var(--text-xs);letter-spacing:var(--tracking-md);text-transform:uppercase;color:var(--hud-text-muted, #888)}.briefing-telemetry-model{color:var(--hud-text, #ddd)}.briefing-telemetry-note{font-size:var(--text-xs);color:color-mix(in srgb,var(--hud-accent, #f4b860) 80%,var(--hud-text-muted, #888))}.briefing-telemetry-stats{display:flex;flex-wrap:wrap;gap:var(--space-xl);color:var(--hud-text-muted, #888);font-size:var(--text-sm)}.briefing-telemetry-response{color:var(--hud-text-muted, #888);font-size:var(--text-xs);opacity:.7}.briefing-steps{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-lg)}.briefing-step{display:flex;flex-direction:column;gap:var(--space-2xs)}.briefing-step-label{font-size:var(--text-md);font-weight:500;color:var(--hud-text-muted, #888)}.briefing-step-narration{font-size:var(--text-lg);line-height:var(--leading-normal);margin:0}.briefing-actions{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.briefing-observations{display:flex;flex-direction:column;gap:var(--space-sm)}.briefing-observation{display:flex;flex-direction:column;gap:var(--space-xs);padding:var(--space-md) var(--space-lg);background:#ffffff05;border-radius:var(--radius-md);border-left:2px solid transparent}.briefing-observation-warn{border-left-color:var(--cat-gold)}.briefing-observation-err{border-left-color:#e07878}.briefing-observation-text{font-size:var(--text-lg);line-height:var(--leading-snug)}.briefing-observation-refs{display:flex;flex-wrap:wrap;gap:var(--space-xs)}.briefing-ref-chip{font-size:var(--text-sm);padding:var(--space-3xs) var(--space-xs);border-radius:var(--radius-sm);background:var(--scout-chrome-hover);color:inherit;border:none;cursor:pointer;font-family:inherit}.briefing-ref-chip:hover{background:#ffffff1f}.briefing-ref-chip-static{cursor:default}.briefing-ref-chip-static:hover{background:var(--scout-chrome-hover)}.briefing-snapshot-counts{display:flex;flex-wrap:wrap;gap:var(--space-xl);font-size:var(--text-md);color:var(--hud-text-muted, #888)}.briefing-snapshot-count strong{color:var(--hud-text, inherit);font-weight:500}.briefing-snapshot-section{border-top:1px solid var(--hud-border, rgba(255, 255, 255, .08));padding-top:var(--space-md)}.briefing-snapshot-section-head{cursor:pointer;font-size:var(--text-md);font-weight:500;margin-bottom:var(--space-sm)}.briefing-snapshot-section-head::marker{color:var(--hud-text-muted, #888)}.briefing-snapshot-raw{font-family:var(--hud-mono, ui-monospace, SFMono-Regular, "SF Mono", monospace);font-size:var(--text-sm);background:#0003;padding:var(--space-md);border-radius:var(--radius-md);max-height:360px;overflow:auto;white-space:pre-wrap;word-break:break-word}.briefing-call-grid{display:grid;grid-template-columns:max-content 1fr;gap:var(--space-xs) var(--space-lg);font-size:var(--text-md)}.briefing-call-grid dt{color:var(--hud-text-muted, #888)}.briefing-call-grid dd{margin:0;font-family:var(--hud-mono, ui-monospace, monospace);word-break:break-word}.briefing-call-prompt{font-family:var(--hud-mono, ui-monospace, monospace);font-size:var(--text-sm);background:#0003;padding:var(--space-md);border-radius:var(--radius-md);max-height:240px;overflow:auto;white-space:pre-wrap;margin-top:var(--space-sm)}