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0;border:0;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:4px;font-size:10.5px;font-weight:600;display:flex}.tool-button:active{transform:scale(.94)}.tool-button:disabled{cursor:wait;opacity:.55}.tool-button--agent svg{color:var(--signal)}.toolbar-rule{background:var(--line);width:1px;height:28px;margin:0 4px}.selection-toolbar{z-index:59;border-radius:var(--radius-control);height:40px;box-shadow:var(--shadow-control);color:#fff;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#1a1916eb;align-items:center;gap:3px;padding:4px 5px 4px 12px;display:flex;position:absolute;top:72px;left:50%;transform:translate(-50%)}.selection-toolbar>span{color:#ffffffb8;margin-right:6px;font-size:11px;font-weight:600}.selection-toolbar>i{background:#ffffff21;width:1px;height:20px}.selection-toolbar button{color:#ffffffb8;cursor:pointer;background:0 0;border:0;border-radius:9px;place-items:center;width:31px;height:31px;display:grid}.selection-toolbar .is-destructive{color:#ff9a83}.selection-toolbar button:disabled{color:#ffffff47;cursor:not-allowed;opacity:.72}.zoom-controls{z-index:60;right:18px;bottom:max(18px, env(safe-area-inset-bottom));border-radius:var(--radius-control);background:var(--chrome);height:38px;box-shadow:var(--shadow-control), 0 0 0 1px #1a191612;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);align-items:center;display:flex;position:absolute}.zoom-controls button{width:35px;height:35px;color:var(--ink-muted);cursor:pointer;background:0 0;border:0;place-items:center;font-size:16px;display:grid}.zoom-controls span{min-width:44px;color:var(--ink-muted);text-align:center;font-variant-numeric:tabular-nums;font-size:11px;font-weight:600}.board-help-anchor{z-index:61;bottom:max(18px, env(safe-area-inset-bottom));position:absolute;left:18px}.help-button{border-radius:var(--radius-control);background:var(--chrome);width:38px;height:38px;box-shadow:var(--shadow-control), 0 0 0 1px #1a191612;color:var(--ink-muted);cursor:pointer;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:0;place-items:center;display:grid}.shortcut-panel{border-radius:var(--radius-panel);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);width:280px;animation:popover-enter .18s var(--ease-out) both;background:#fffdf7f5;padding:18px;position:absolute;bottom:48px;left:0;box-shadow:0 20px 54px #12110e2b,0 0 0 1px #1a191612}@keyframes popover-enter{0%{opacity:0;transform:translateY(5px)scale(.985)}to{opacity:1;transform:translateY(0)scale(1)}}.shortcut-panel>div{justify-content:space-between;align-items:center;display:flex}.shortcut-panel strong{letter-spacing:-.01em;font-size:13px}.shortcut-panel>div button{width:28px;height:28px;color:var(--ink-muted);cursor:pointer;background:0 0;border:0;border-radius:8px;place-items:center;display:grid}.shortcut-panel dl{grid-template-columns:1fr auto;gap:12px;margin:16px 0 0;font-size:11px;display:grid}.shortcut-panel dt{color:var(--ink-muted)}.shortcut-panel dd{color:var(--ink);align-items:center;gap:3px;margin:0;display:flex}kbd{background:#1a19160f;border-radius:6px;place-items:center;min-width:22px;height:22px;padding:0 6px;font-family:inherit;font-size:10.5px;display:inline-grid;box-shadow:0 1px #1a191614}.agent-activity{z-index:62;background:var(--signal);color:#fff;min-height:34px;box-shadow:0 8px 22px var(--signal);border-radius:999px;align-items:center;gap:7px;padding:0 12px;display:flex;position:absolute;top:72px;right:18px}@supports (color:color-mix(in lab, red, red)){.agent-activity{box-shadow:0 8px 22px color-mix(in srgb, var(--signal) 22%, transparent)}}.agent-activity{animation:popover-enter .18s var(--ease-out) both;font-size:11px;font-weight:600}.agent-activity--error{background:#7d3127;border-radius:13px;max-width:min(360px,100vw - 108px);box-shadow:0 8px 22px #7d31273d}.dialog-scrim{z-index:100;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#1a191647;place-items:center;animation:.15s both scrim-in;display:grid;position:fixed;inset:0}@keyframes scrim-in{0%{opacity:0}to{opacity:1}}.image-dialog{background:var(--paper-raised);width:min(460px,100vw - 32px);animation:dialog-in .22s var(--ease-out) both;border-radius:24px;padding:22px;box-shadow:0 32px 90px #12110e3b,0 0 0 1px #1a191612}@keyframes dialog-in{0%{opacity:0;transform:translateY(9px)scale(.985)}to{opacity:1;transform:translateY(0)scale(1)}}.image-dialog>header,.image-dialog>header>div{align-items:center;display:flex}.image-dialog>header{justify-content:space-between}.image-dialog>header>div{gap:12px}.dialog-icon{background:var(--signal);border-radius:12px;place-items:center;width:40px;height:40px;display:grid}@supports (color:color-mix(in lab, red, red)){.dialog-icon{background:color-mix(in srgb, var(--signal) 10%, transparent)}}.dialog-icon{color:var(--signal)}.image-dialog h2{letter-spacing:-.02em;margin:0;font-size:16px}.image-dialog header p{color:var(--ink-muted);margin:3px 0 0;font-size:11px}.image-dialog>header>button{width:34px;height:34px;color:var(--ink-muted);cursor:pointer;background:0 0;border:0;border-radius:10px;place-items:center;display:grid}.image-dialog form{margin-top:24px}.image-dialog label{color:var(--ink-muted);margin:0 0 7px;font-size:11px;font-weight:600;display:block}.image-dialog input{border:1px solid var(--line-strong);border-radius:var(--radius-control);width:100%;height:48px;color:var(--ink);transition:border-color var(--duration-feedback) ease, box-shadow var(--duration-feedback) ease;background:#f8f7f2;outline:0;padding:0 14px;font-size:16px}.image-dialog input:focus{border-color:var(--signal);box-shadow:0 0 0 3px var(--signal)}@supports (color:color-mix(in lab, red, red)){.image-dialog input:focus{box-shadow:0 0 0 3px color-mix(in srgb, var(--signal) 10%, transparent)}}.image-dialog input[aria-invalid=true]{border-color:#a84834}.image-dialog form>small,.image-dialog form>p{min-height:16px;color:var(--ink-faint);margin:7px 2px 0;font-size:10px;display:block}.image-dialog form>p{color:#9c3d2b}.dialog-actions{justify-content:flex-end;gap:8px;margin-top:22px;display:flex}.dialog-actions button{border-radius:var(--radius-control);cursor:pointer;min-height:44px;transition:transform var(--duration-feedback) var(--ease-out);border:0;padding:0 18px;font-size:12.5px;font-weight:600}.dialog-actions button:active{transform:scale(.97)}.button-secondary{color:var(--ink);background:#1a19160f}.button-primary{background:var(--ink);color:#fff}@media (pointer:coarse){.board-mark,.topbar-button,.help-button,.zoom-controls button,.selection-toolbar button,.image-dialog>header>button,.board-title-input{min-width:44px;min-height:44px}.topbar-button{height:44px}.selection-toolbar{height:52px}.selection-toolbar button{width:44px;height:44px}.zoom-controls{min-height:44px}.zoom-controls button,.help-button{width:44px;height:44px}.resize-handle{width:44px;height:44px;bottom:-22px;right:-22px}}@media (hover:hover) and (pointer:fine){.board-mark:hover,.board-title-input:hover,.tool-button:hover,.selection-toolbar button:not(:disabled):hover,.zoom-controls button:hover,.help-button:hover,.image-dialog>header>button:hover{color:var(--ink);background:#1a19160f}.tool-button--agent:hover{background:var(--signal)}@supports (color:color-mix(in lab, red, red)){.tool-button--agent:hover{background:color-mix(in srgb, var(--signal) 9%, transparent)}}.selection-toolbar .is-destructive:not(:disabled):hover{color:#ffb09f;background:#ff6a4d21}.canvas-element:not(.is-selected):not(.is-locked):hover{box-shadow:0 0 0 1px #1a19161f, var(--shadow-element)}}@media (max-width:700px){.board-topbar{top:10px;left:10px;right:10px}.board-identity{max-width:calc(100vw - 126px)}.board-title-input{width:min(34vw,170px)}.participant-stack,.agent-ready{display:none}.topbar-button{justify-content:center;width:40px;padding:0}.topbar-button span{display:none}.canvas-toolbar{bottom:max(10px, env(safe-area-inset-bottom));min-height:54px}.tool-button{width:54px;height:46px}.tool-button span{font-size:10px}.zoom-controls{flex-direction:column;height:auto;top:66px;bottom:auto;right:10px}.zoom-controls span{min-width:35px;padding:4px 0}.board-help-anchor{bottom:max(12px, env(safe-area-inset-bottom));left:10px}.shortcut-panel{width:min(280px,100vw - 20px)}.selection-toolbar{top:65px}.canvas-empty{transform:translate(-50%,-53%)}.canvas-empty h1{font-size:32px}.canvas-empty>p{font-size:12px}.agent-activity{top:65px;right:54px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}