.student-view-switch{display:flex;gap:6px;margin-left:auto}.student-view-switch .active{background:var(--primary);color:#fff}.seat-toolbar{display:flex;align-items:end;gap:10px;flex-wrap:wrap;margin-bottom:18px}.seat-toolbar label{display:grid;gap:5px;font-size:12px}.seat-toolbar input{width:76px}.seat-board{position:relative;overflow:auto;padding:12px}.seat-grid-v2{display:grid;grid-template-columns:repeat(var(--seat-cols),minmax(76px,110px));gap:12px;justify-content:center}.seat-grid-v2.double .seat-after-aisle{margin-left:22px}.seat-v2{min-height:68px;border:2px solid var(--border-light);border-radius:12px;background:var(--surface);color:var(--text-primary)}.seat-v2 small{display:block;margin-top:5px;color:var(--text-tertiary)}.seat-v2.empty{border-style:dashed;opacity:.7}.seat-v2.selected{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 16%,var(--surface));box-shadow:0 0 0 4px color-mix(in srgb,var(--primary) 20%,transparent)}.seat-arrow{position:absolute;inset:0;width:100%;height:100%;z-index:3;pointer-events:none;color:var(--primary);opacity:0}.seat-arrow.visible{opacity:1}.seat-arrow line{stroke:currentColor;stroke-width:4;stroke-dasharray:7 5}.blackboard{margin-bottom:18px}@media(max-width:700px){.seat-grid-v2{justify-content:start}.seat-toolbar>*{flex:1 1 120px}}
.student-point-pill{min-width:62px;padding:6px 10px;border:1px solid color-mix(in srgb,var(--primary) 40%,var(--border));border-radius:999px;background:color-mix(in srgb,var(--primary) 10%,var(--surface));color:var(--primary);font:inherit;font-weight:750;cursor:pointer}.student-point-balance{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding:18px;border:1px solid color-mix(in srgb,var(--primary) 35%,var(--border));border-radius:var(--radius-md);background:color-mix(in srgb,var(--primary) 9%,var(--surface))}.student-point-balance strong{color:var(--primary);font-size:28px}.point-positive{color:var(--success);font-weight:700}.point-negative{color:var(--danger);font-weight:700}