.exercise-designer-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:18px;align-items:start}.exercise-designer-card{overflow:hidden}.exercise-designer-toolbar{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.exercise-tool{min-height:40px}.exercise-tool.is-active{box-shadow:0 0 0 3px rgba(99,34,53,.14);border-color:var(--accent,#632235)}.exercise-canvas-shell{position:relative;border:1px solid rgba(15,45,60,.16);border-radius:18px;overflow:hidden;background:#e8f2ea;aspect-ratio:1000/620;min-height:300px}.exercise-canvas{display:block;width:100%;height:100%;touch-action:none;user-select:none}.exercise-canvas .designer-object{cursor:grab}.exercise-canvas .designer-object.is-selected{filter:drop-shadow(0 0 5px rgba(255,255,255,.95)) drop-shadow(0 0 5px rgba(99,34,53,.9))}.exercise-canvas .designer-path{cursor:pointer}.exercise-canvas-help{font-size:.86rem;color:var(--muted,#60717d);margin-top:8px}.exercise-designer-form .field textarea{min-height:88px}.exercise-designer-form .field textarea.is-compact{min-height:68px}.exercise-designer-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.exercise-designer-list{display:grid;gap:10px;margin-top:14px}.exercise-custom-item{border:1px solid rgba(99,34,53,.12);border-radius:14px;padding:12px;background:#fff}.exercise-custom-item-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.exercise-custom-item h4{margin:0 0 4px}.exercise-custom-meta{font-size:.86rem;color:var(--muted,#60717d)}.exercise-designer-empty{padding:16px;border:1px dashed rgba(15,45,60,.2);border-radius:14px;color:var(--muted,#60717d)}.exercise-designer-note{margin:0 0 14px}.exercise-chip-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.exercise-chip{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;background:#edf3f6;font-size:.78rem;font-weight:700}.exercise-designer-actions{display:flex;flex-wrap:wrap;gap:8px}.exercise-field-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.exercise-field-heading h3{margin:0}.exercise-designer-preview-label{font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--muted,#60717d)}

.exercise-tool{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding-inline:10px}.exercise-tool-icon{display:inline-grid;place-items:center;width:20px;height:20px;flex:0 0 20px}.exercise-tool-icon svg{display:block;width:20px;height:20px}.exercise-tool[data-tool="player-blue"] .exercise-tool-icon,.exercise-tool[data-tool="player-red"] .exercise-tool-icon,.exercise-tool[data-tool="ball"] .exercise-tool-icon{width:22px;height:22px;flex-basis:22px}.exercise-tool[data-tool="player-blue"] .exercise-tool-icon svg,.exercise-tool[data-tool="player-red"] .exercise-tool-icon svg,.exercise-tool[data-tool="ball"] .exercise-tool-icon svg{width:22px;height:22px}.exercise-canvas .designer-object{filter:drop-shadow(0 2px 2px rgba(0,0,0,.15))}.exercise-canvas .designer-object.is-selected{filter:drop-shadow(0 0 5px rgba(255,255,255,.98)) drop-shadow(0 0 6px rgba(99,34,53,.95))}.exercise-canvas-shell{box-shadow:inset 0 0 0 1px rgba(255,255,255,.42),0 8px 24px rgba(15,45,60,.06)}

@media(max-width:980px){.exercise-designer-grid{grid-template-columns:1fr}.exercise-designer-form-grid{grid-template-columns:1fr}.exercise-canvas-shell{min-height:0}}@media(max-width:620px){.exercise-designer-toolbar{display:grid;grid-template-columns:repeat(3,1fr)}.exercise-tool{padding:8px 6px;font-size:.78rem;gap:5px}.exercise-tool-icon{width:18px;height:18px;flex-basis:18px}.exercise-tool-icon svg{width:18px;height:18px}.exercise-custom-item-head{display:block}.exercise-custom-item .mobile-action-group{margin-top:10px}.exercise-canvas-help{font-size:.8rem}}