/* ============================================================================
   scene-region.css · Operation Head by-region dashboard. Reuses exec-kpi /
   mc-donut styles (scene-exec.css is loaded alongside); adds the store cards.
   ========================================================================== */
.rg { flex: 1; min-width: 0; min-height: 0; overflow-y: auto; background: var(--softer); padding: 20px 24px 40px; }
#rgRoot { max-width: 1200px; margin: 0 auto; }

.rg__head { display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.rg__title h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(20px, 1.2rem + .8vw, 28px); letter-spacing: -.02em; }
.rg__title p { font-size: 12.5px; color: var(--text-soft); margin-top: 2px; }
.rg__controls { margin-left: auto; }

.rg__kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }

.rg__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(238px, 1fr)); gap: 14px; }
.rg-empty { color: var(--text-soft); font-family: var(--font-mono); text-align: center; padding: 40px; }

.rg-card { position: relative; display: block; width: 100%; text-align: left; font: inherit; color: inherit; cursor: pointer; -webkit-appearance: none; appearance: none; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 15px 16px 13px; box-shadow: var(--shadow-sm); overflow: hidden; transition: transform .15s, box-shadow .15s; animation: lab-up .45s cubic-bezier(.2,.7,.2,1) backwards; }
.rg-card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--accent, var(--mint)); }
.rg-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.rg-card:active { transform: translateY(-1px); }
.rg-card:focus-visible { outline: 2px solid var(--mint); outline-offset: 2px; }
/* hover-revealed "open store copilot" call-to-action */
.rg-card__cta { display: flex; align-items: center; gap: 7px; margin-top: 11px; padding-top: 10px; border-top: 1px solid var(--line-soft); font-family: var(--font-mono); font-size: 10px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--mint-700); opacity: .5; transition: opacity .18s ease; }
.rg-card__cta .mi { width: 13px; height: 13px; flex: none; color: var(--mint-700); }
.rg-card__cta .mi:last-child { margin-left: auto; transition: transform .2s ease; }
.rg-card:hover .rg-card__cta { opacity: 1; }
.rg-card:hover .rg-card__cta .mi:last-child { transform: translateX(3px); }
.rg-card.crit { box-shadow: 0 0 0 1px #f3c4bf, var(--shadow-sm); }
.rg-card__top { display: flex; align-items: center; gap: 8px; margin-bottom: 3px; }
.rg-card__brand { font-family: var(--font-display); font-weight: 800; font-size: 12px; color: var(--accent, var(--mint-ink)); }
.rg-card__sev { margin-left: auto; font-family: var(--font-mono); font-size: 8.5px; font-weight: 700; letter-spacing: .05em; padding: 2px 7px; border-radius: 5px; }
.rg-card__sev.crit { background: var(--danger-soft); color: #b42318; } .rg-card__sev.warn { background: var(--warn-soft); color: #92590b; } .rg-card__sev.ok { background: var(--mint-tint); color: var(--mint-ink); }
.rg-card__name { font-family: var(--font-display); font-weight: 800; font-size: 15.5px; letter-spacing: -.01em; margin-bottom: 11px; }
.rg-card__body { display: flex; align-items: center; gap: 14px; }
.rg-card__body .mc-donut { width: 56px; height: 56px; flex: none; }
.rg-card__body .mc-donut__c b { font-size: 15px; }
.rg-card__stats { display: flex; gap: 14px; flex-wrap: wrap; }
.rg-card__stats > div b { font-family: var(--font-display); font-weight: 800; font-size: 15px; display: block; line-height: 1.1; }
.rg-card__stats > div b.down { color: var(--danger); } .rg-card__stats > div b.up { color: var(--ok); }
.rg-card__stats > div span { font-size: 10px; color: var(--text-soft); }
.rg-card__issue, .rg-card__ok { display: flex; align-items: center; gap: 6px; margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--line-soft); font-size: 11.5px; line-height: 1.4; }
.rg-card__issue { color: #b42318; } .rg-card__issue .mi { width: 14px; height: 14px; flex: none; color: var(--danger); }
.rg-card__ok { color: var(--mint-ink); font-weight: 600; } .rg-card__ok .mi { width: 14px; height: 14px; flex: none; color: var(--mint-700); }

@media (max-width: 1080px) { .rg__kpis { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .rg { padding: 14px; } .rg__grid { grid-template-columns: 1fr; } }