body{background:#f4f6f9;color:#1f2937}.brand-nav{background:var(--brand-primary)}.brand-logo{width:38px;height:38px;object-fit:contain;border-radius:8px;background:#fff}.btn-brand{background:var(--brand-secondary);border-color:var(--brand-secondary);color:#111}.card{border:0;box-shadow:0 2px 14px rgba(0,0,0,.06)}.metric{font-size:1.65rem;font-weight:700}.table td,.table th{vertical-align:middle}.login-card{max-width:430px;margin:7vh auto}.slot-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:.5rem}.slot-btn.active{outline:3px solid var(--brand-secondary)}.admin-nav{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1rem}
.slot-disabled{opacity:.38!important;text-decoration:line-through;cursor:not-allowed!important;background:#e5e7eb!important}.slot-btn{min-height:42px}.slot-grid .btn{white-space:nowrap}