.canvas-start.empty-state{position:absolute;inset:0;transform:none;width:auto;max-width:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:30px 20px 110px;text-align:center;pointer-events:none;z-index:2}
.canvas-start[hidden]{display:none!important}
.canvas-start>b{font-size:24px;color:var(--text,#e2eee8)}
.canvas-start>span{font-size:13px;color:var(--muted,#92a79b);line-height:1.6}
.canvas-start-options{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;width:min(960px,100%);margin-top:22px;pointer-events:auto}
.canvas-start-options button{display:flex;align-items:center;gap:14px;min-height:100px;padding:18px;border-radius:22px;text-align:left;background:var(--panel,rgba(32,46,39,.8));border:1px solid var(--line,#44574c);color:var(--text,#e2eee8);box-shadow:inset 0 1px 0 #ffffff14,0 8px 24px #00000012;backdrop-filter:blur(16px);cursor:pointer;touch-action:manipulation}
.canvas-start-options button:hover{border-color:var(--accent,#55cea4);transform:translateY(-2px)}
.canvas-start-options button:focus-visible{outline:3px solid var(--accent,#55cea4);outline-offset:3px}
.canvas-start-options i{display:grid;place-items:center;flex-shrink:0;width:44px;height:44px;border-radius:14px;background:#7da78b20;font-size:27px;font-style:normal}
.canvas-start-options button>span{display:flex;flex-direction:column;gap:7px;min-width:0}
.canvas-start-options strong{font-size:16px;line-height:1.4}
.canvas-start-options small{font-size:12px;color:var(--muted,#92a79b);line-height:1.4}
@media(max-width:800px){.canvas-start-options{grid-template-columns:repeat(2,minmax(0,1fr));max-width:540px;gap:12px}.canvas-start-options button{min-height:96px}}
@media(max-width:440px){.canvas-start.empty-state{padding:20px 14px 110px;gap:8px}.canvas-start>b{font-size:21px}.canvas-start-options{margin-top:14px;gap:10px}.canvas-start-options button{gap:8px;padding:12px;border-radius:18px}.canvas-start-options i{width:32px;height:36px;font-size:23px}.canvas-start-options strong{font-size:14px}.canvas-start-options small{font-size:11px}}
@media(max-height:480px){.canvas-start.empty-state{padding-bottom:70px;gap:6px}.canvas-start-options{margin-top:6px}.canvas-start-options button{min-height:74px;padding:10px}}
@media(prefers-reduced-motion:reduce){.canvas-start-options button:hover{transform:none}}