/* Gate Engine stage 2: an event sheet that looks and reads like Construct's. */
.gate-engine .c3-sheet{margin:18px 0;padding:0;border:1px solid #1b1b1b;border-radius:8px;background:#2e2e2e;color:#e6e6e6;overflow:hidden;font-family:'Segoe UI',Arial,sans-serif}
.gate-engine .c3-sheet-tab{display:inline-block;margin:0!important;padding:6px 14px;background:#f2d3d8;color:#1b1b1b!important;font-size:13px!important;font-weight:600;border-radius:0 0 6px 0}
.gate-engine .c3-sheet-help{margin:10px 14px 4px!important;font-size:14px!important;line-height:1.5;color:#cfcfcf!important;max-width:none}
.gate-engine .c3-sheet-help b{color:#fff}
.gate-engine .c3-ev{display:grid;grid-template-columns:34px minmax(0,1fr) minmax(0,1.2fr);margin:10px 12px;border:1px solid #444;border-radius:4px;background:#383838}
.gate-engine .c3-ev-no{display:grid;place-items:start center;padding-top:12px;font:13px/1 Consolas,monospace;color:#9a9a9a;background:#303030;border-right:1px solid #444}
.gate-engine .c3-ev-cond,.gate-engine .c3-ev-acts{display:flex;flex-direction:column;gap:8px;padding:10px 12px;min-width:0}
.gate-engine .c3-ev-acts{border-left:1px solid #555;background:#3d3d3d}
.gate-engine .c3-ev-head{font:600 11px/1.3 Consolas,monospace;letter-spacing:.08em;text-transform:uppercase;color:#9ad08c}
.gate-engine .c3-ev-acts .c3-ev-head{color:#9cc7ff}
.gate-engine .c3-sheet select{width:100%;min-height:44px;padding:8px 10px;border:1px solid #5a5a5a;border-radius:4px;background:#262626;color:#f2f2f2;font:15px/1.3 'Segoe UI',Arial,sans-serif}
.gate-engine .c3-sheet select:focus-visible{outline:3px solid #ffd23f;outline-offset:1px}
.gate-engine .c3-sheet select[hidden]{display:none}
.gate-engine .c3-add-action{align-self:flex-start;min-height:44px;padding:8px 6px;border:0!important;background:transparent!important;box-shadow:none!important;color:#8ec7ff!important;font:600 15px/1.2 'Segoe UI',Arial,sans-serif;cursor:pointer;transform:none!important}
.gate-engine .c3-add-action:hover{text-decoration:underline}
.gate-engine .c3-add-action[hidden]{display:none}
@media (max-width:640px){
  .gate-engine .c3-ev{grid-template-columns:28px minmax(0,1fr);margin:10px 8px}
  .gate-engine .c3-ev-no{grid-row:1/3}
  .gate-engine .c3-ev-acts{border-left:0;border-top:1px solid #555}
}
.studio .gate-engine .c3-sheet select{background:#262626!important;color:#f2f2f2!important;border:1px solid #5a5a5a!important;box-shadow:none!important;border-radius:4px!important}
.studio .gate-engine .c3-sheet .c3-add-action{align-self:flex-start!important;text-align:left;width:auto}