/* =============================================================
   build/session-report.css — Final session report
   Theme-driven via body.perf / body.eco. Matches dyno.css palette.
   ============================================================= */

:root, body.perf {
  --bg: #060606; --bg-soft: #0f1215; --bg-card: #14161b; --bg-paper: #fafafa;
  --ink: #e8e6e0; --ink-dim: rgba(232,230,224,0.55); --ink-faint: rgba(232,230,224,0.15);
  --accent: #c8ff5a; --accent-bg: rgba(200,255,90,0.10); --accent-bd: rgba(200,255,90,0.5); --accent-ink: #060606;
  --good: #3fb950; --info: #5b9fe0; --warn: #ff9500; --danger: #ff4545;
  --font-sans: -apple-system, system-ui, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --radius: 6px; --radius-lg: 10px;
}
body.eco {
  --bg: #0a1308; --bg-soft: #102013; --bg-card: #14241b;
  --ink: #eaf3df; --ink-dim: rgba(234,243,223,0.6); --ink-faint: rgba(234,243,223,0.15);
  --accent: #f5c542; --accent-bg: rgba(245,197,66,0.12); --accent-bd: rgba(245,197,66,0.55); --accent-ink: #0a1308;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }
body { font-family: var(--font-sans); color: var(--ink); background: var(--bg); min-height: 100vh; position: relative; }

.topbar { position: relative; z-index: 30; height: 52px; padding: 10px 18px; border-bottom: 0.5px solid var(--ink-faint); background: rgba(0,0,0,0.78); backdrop-filter: blur(10px); display: flex; align-items: center; justify-content: space-between; }
.brand { font-family: var(--font-mono); font-size: 11px; letter-spacing: 2.5px; color: var(--ink-dim); text-transform: uppercase; display: flex; align-items: center; }
.brand b { color: var(--ink); font-weight: 500; }
.brand-room { margin-left: 14px; padding-left: 14px; border-left: 1px solid var(--ink-faint); color: var(--accent); }
.skip-link { background: transparent; border: 0.5px solid var(--ink-faint); color: var(--ink-dim); padding: 6px 12px; border-radius: var(--radius); font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; cursor: pointer; text-decoration: none; }
.skip-link:hover { color: var(--ink); border-color: var(--ink); }

.report-stage { position: relative; z-index: 5; max-width: 1100px; margin: 0 auto; padding: 24px 18px 80px; }

.report-h1 { font-size: 26px; font-weight: 500; letter-spacing: -0.4px; margin-bottom: 4px; }
.report-sub { color: var(--ink-dim); font-size: 13px; margin-bottom: 22px; font-family: var(--font-mono); letter-spacing: 0.4px; }

/* Hero metrics row — the money shot */
.report-hero { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
@media (max-width: 720px) { .report-hero { grid-template-columns: repeat(2, 1fr); } }
.hero-card { background: var(--bg-card); border: 1px solid var(--ink-faint); border-radius: var(--radius-lg); padding: 16px 18px; }
.hero-card.accent { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 6px 18px rgba(0,0,0,0.4); background: linear-gradient(135deg, var(--accent-bg), var(--bg-card)); }
.hero-card .label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 1.5px; color: var(--ink-dim); text-transform: uppercase; margin-bottom: 6px; }
.hero-card .value { font-family: var(--font-mono); font-size: 28px; font-weight: 600; color: var(--accent); line-height: 1; }
.hero-card .delta { font-family: var(--font-mono); font-size: 11px; color: var(--ink-dim); margin-top: 4px; }
.hero-card .delta.up { color: var(--good); }
.hero-card .delta.down { color: var(--danger); }

.report-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 16px; align-items: start; }
@media (max-width: 1000px) { .report-grid { grid-template-columns: 1fr; } }

.card { background: var(--bg-card); border: 1px solid var(--ink-faint); border-radius: var(--radius-lg); overflow: hidden; }
.card-head { padding: 12px 16px; border-bottom: 1px solid var(--ink-faint); font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.5px; color: var(--ink-dim); text-transform: uppercase; display: flex; justify-content: space-between; align-items: center; }
.card-head .accent-tag { color: var(--accent); }
.card-body { padding: 14px 16px; }

/* Build summary */
.build-summary .car { font-size: 16px; font-weight: 500; margin-bottom: 4px; }
.build-summary .eng { font-family: var(--font-mono); font-size: 11px; color: var(--ink-dim); line-height: 1.6; margin-bottom: 12px; }
.build-summary .eng .v { color: var(--ink); }
.parts-list .pl-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 0.5px solid var(--ink-faint); font-size: 12px; gap: 8px; }
.parts-list .pl-row:last-child { border-bottom: 0; }
.parts-list .pl-row.stock .v, .parts-list .pl-row.stock .price { color: var(--ink-dim); font-style: italic; }
.parts-list .pl-row .k { font-family: var(--font-mono); font-size: 9px; letter-spacing: 1px; color: var(--ink-dim); text-transform: uppercase; min-width: 80px; flex-shrink: 0; }
.parts-list .pl-row .v { flex: 1; font-size: 12px; }
.parts-list .pl-row .price { font-family: var(--font-mono); font-size: 11px; color: var(--accent); flex-shrink: 0; }
.parts-total { display: flex; justify-content: space-between; padding-top: 12px; margin-top: 8px; border-top: 1px solid var(--ink-faint); font-family: var(--font-mono); font-size: 13px; }
.parts-total .v { color: var(--accent); font-weight: 600; }

/* Chart panel */
.chart-card .card-body { padding: 14px 16px; background: rgba(0,0,0,0.18); }
.chart-area { position: relative; background: var(--bg-paper); border-radius: 4px; padding: 30px 16px 16px; box-shadow: inset 0 0 0 1px rgba(0,0,0,0.06); }
.chart-title { position: absolute; top: 10px; left: 18px; font-family: var(--font-mono); font-size: 10px; color: #555; letter-spacing: 0.5px; }
.chart-title strong { color: #111; font-weight: 600; }
.chart-legend { position: absolute; top: 10px; right: 18px; display: flex; gap: 12px; font-family: var(--font-mono); font-size: 10px; color: #333; }
.chart-legend .leg { display: flex; align-items: center; gap: 5px; }
.chart-legend .leg-dot { width: 10px; height: 2px; border-radius: 1px; }
.chart-svg { width: 100%; height: auto; display: block; }

.chart-summary { padding: 12px 16px; border-top: 1px solid var(--ink-faint); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 11px; color: var(--ink-dim); }
.chart-summary b { color: var(--ink); }

/* Bottom action row */
.report-actions { display: flex; gap: 10px; justify-content: space-between; margin-top: 22px; padding-top: 16px; border-top: 0.5px solid var(--ink-faint); flex-wrap: wrap; }
.btn { padding: 11px 22px; border-radius: var(--radius); font-family: var(--font-sans); font-size: 13px; font-weight: 600; cursor: pointer; border: 1px solid; transition: all 0.15s; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.primary:hover { transform: translateY(-1px); filter: brightness(1.05); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--ink-faint); }
.btn.ghost:hover { border-color: var(--ink); }
.btn.handover { background: transparent; color: var(--info); border-color: var(--info); }
.btn.handover:hover { background: rgba(91,159,224,0.08); }

/* Chat panel — minimal, matches other pages */
.chat-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.45); opacity: 0; pointer-events: none; transition: opacity 220ms ease; z-index: 1049; }
.chat-overlay.show { opacity: 1; pointer-events: auto; backdrop-filter: blur(2px); }
.chat-panel { position: fixed; top: 0; right: 0; height: 100vh; width: min(440px, 92vw); background: #0c0d10; border-left: 1px solid rgba(255,255,255,0.12); box-shadow: -10px 0 36px rgba(0,0,0,0.6); transform: translateX(100%); transition: transform 280ms cubic-bezier(0.2,0.8,0.2,1); z-index: 1050; display: flex; flex-direction: column; overflow: hidden; }
.chat-panel.open { transform: translateX(0); }
.chat-header { padding: 14px 18px; border-bottom: 1px solid rgba(255,255,255,0.10); background: linear-gradient(180deg, #14161b, #0c0d10); display: flex; align-items: center; gap: 12px; }
.chat-header-icon { width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg, #c8ff5a, #5b9fe0); display: flex; align-items: center; justify-content: center; color: #060606; font-size: 16px; font-weight: 700; }
.chat-header-meta .chat-header-name { font-size: 14px; font-weight: 600; color: var(--ink); }
.chat-header-status { font-size: 9px; color: #3fb950; letter-spacing: 0.5px; text-transform: uppercase; font-weight: 600; }
.chat-header-status::before { content: '\2022'; margin-right: 4px; }
.chat-close { margin-left: auto; background: transparent; border: 1px solid rgba(255,255,255,0.15); color: var(--ink-dim); width: 28px; height: 28px; border-radius: 4px; cursor: pointer; }
.chat-body { flex: 1; overflow-y: auto; padding: 16px 18px; display: flex; flex-direction: column; gap: 10px; }
.chat-msg, .chat-msg-scarecrow, .chat-msg-user { max-width: 88%; padding: 9px 13px; border-radius: 12px; font-size: 12px; line-height: 1.55; }
.chat-msg-scarecrow { align-self: flex-start; background: #1a1d22; border: 1px solid rgba(255,255,255,0.08); color: var(--ink); border-bottom-left-radius: 4px; }
.chat-msg-user { align-self: flex-end; background: linear-gradient(135deg, #c8ff5a, #95cc40); color: #060606; border-bottom-right-radius: 4px; }
.chat-footer { border-top: 1px solid rgba(255,255,255,0.10); padding: 12px 14px; background: #14161b; display: flex; gap: 8px; align-items: flex-end; }
.chat-input { flex: 1; background: #0c0d10; border: 1px solid rgba(255,255,255,0.12); border-radius: 6px; padding: 9px 12px; color: var(--ink); font-size: 12px; resize: none; min-height: 36px; max-height: 96px; }
.chat-send { background: var(--accent); border: none; color: var(--accent-ink); padding: 0 18px; height: 36px; border-radius: 6px; font-weight: 700; font-size: 12px; cursor: pointer; }