@import "https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600&display=swap";body{margin:0}:root{--bg:#2b2b2b;--bg-panel:#323232;--bg-elevated:#3a3a3a;--bg-workspace:#1e1e1e;--border:#1a1a1a;--border-soft:#4a4a4a;--text:#e8e8e8;--text-muted:#9a9a9a;--accent:#0d99ff;--accent-soft:#0d99ff2e;--danger:#ff6b6b;--radius:6px;--font:"IBM Plex Sans", "Segoe UI", sans-serif;--mono:"IBM Plex Mono", ui-monospace, monospace}*{box-sizing:border-box}html,body,#root{background:var(--bg);height:100%;color:var(--text);font-family:var(--font);margin:0;overflow:hidden}button,input,select{font:inherit;color:inherit}.app-shell{grid-template-rows:44px auto 1fr 28px;height:100%;display:grid}.menubar{border-bottom:1px solid var(--border);z-index:20;background:linear-gradient(#3d3d3d,#2f2f2f);align-items:center;gap:16px;padding:0 12px;display:flex}.brand{align-items:center;gap:8px;min-width:140px;display:flex}.brand-mark{color:var(--accent);font-size:18px}.brand strong{letter-spacing:.02em;font-size:13px;display:block}.brand-sub{color:var(--text-muted);font-size:10px;display:block}.dropdown-menus{flex:1;align-items:stretch;gap:2px;display:flex}.dropdown{position:relative}.dropdown-trigger{cursor:pointer;background:0 0;border:1px solid #0000;border-radius:4px;padding:6px 10px;font-size:12px}.dropdown.open .dropdown-trigger,.dropdown-trigger:hover{background:var(--bg-elevated);border-color:var(--border-soft)}.dropdown-panel{border:1px solid var(--border-soft);z-index:50;background:#2f2f2f;border-radius:6px;min-width:220px;padding:4px;position:absolute;top:calc(100% + 4px);left:0;box-shadow:0 12px 28px #00000073}.dropdown-item{cursor:pointer;text-align:left;background:0 0;border:none;border-radius:4px;justify-content:space-between;gap:16px;width:100%;padding:7px 10px;font-size:12px;display:flex}.dropdown-item:hover:not(:disabled){background:var(--accent-soft)}.dropdown-item:disabled{opacity:.4;cursor:default}.dropdown-shortcut{color:var(--text-muted);font-family:var(--mono);font-size:11px}.dropdown-sep{background:var(--border-soft);height:1px;margin:4px 6px}.menubar-meta{color:var(--text-muted);font-size:11px;font-family:var(--mono);margin-left:auto}.tool-options-bar{border-bottom:1px solid var(--border);background:#333;align-items:center;gap:12px;min-width:0;padding:0 12px;display:flex;overflow-x:auto}.tool-options-title{align-items:baseline;gap:8px;min-width:110px;font-size:12px;display:flex}.tool-options-title span{color:var(--text-muted);font-family:var(--mono);font-size:11px}.tool-options-hint{color:var(--text-muted);margin:0;font-size:12px}.opt{color:var(--text-muted);white-space:nowrap;align-items:center;gap:6px;font-size:11px;display:flex}.opt input[type=color]{border:1px solid var(--border-soft);background:0 0;width:28px;height:22px;padding:0}.opt input[type=number],.opt select{background:var(--bg-elevated);border:1px solid var(--border-soft);width:88px;color:var(--text);border-radius:4px;padding:3px 6px}.opt input[type=range]{width:90px}.app-body{grid-template-columns:48px minmax(0,1fr) auto;min-height:0;display:grid}.app-body.sidebar-collapsed{grid-template-columns:48px minmax(0,1fr) 18px}.sidebar-shell{min-width:0;min-height:0;display:flex;position:relative}.sidebar-toggle{border:none;border-left:1px solid var(--border);width:18px;color:var(--text-muted);cursor:pointer;z-index:5;background:#333;flex:0 0 18px;padding:0;font-size:14px;line-height:1}.sidebar-toggle:hover{background:var(--bg-elevated);color:var(--text)}.right-panels{background:var(--border);border-left:1px solid var(--border);flex-direction:column;width:300px;min-width:0;min-height:0;transition:width .16s,opacity .12s;display:flex;overflow:hidden}.right-panels.is-collapsed{opacity:0;pointer-events:none;border-left:none;width:0}.right-panels-stack{flex-direction:column;flex:auto;gap:1px;min-height:0;display:flex;overflow:auto}.right-panels .panel,.right-panels .panel.is-collapsed{flex:none;min-height:0}.panel-header-draggable{cursor:grab;-webkit-user-select:none;user-select:none}.panel-header-draggable:active{cursor:grabbing}.panel-header-main{align-items:center;gap:6px;min-width:0;display:inline-flex}.panel-title{font:inherit;letter-spacing:inherit;text-transform:inherit;color:inherit}.right-panels .panel.is-dragging{opacity:.55}.right-panels .panel.is-drag-over{box-shadow:inset 0 2px 0 0 var(--accent)}.panel-collapse-btn{color:inherit;font:inherit;letter-spacing:inherit;text-transform:inherit;cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;padding:0;display:inline-flex}.panel-collapse-chevron{width:10px;color:var(--accent);font-size:11px;display:inline-block}.toolbar{background:var(--bg-panel);border-right:1px solid var(--border);flex-direction:column;width:48px;min-height:0;padding:6px 4px;display:flex;overflow:hidden}.toolbar-scroll{scrollbar-width:thin;flex-direction:column;flex:1;gap:2px;min-height:0;padding-bottom:6px;display:flex;overflow:hidden auto}.tool-slot{flex:none;position:relative}.tool-btn{cursor:pointer;width:40px;height:32px;color:var(--text);background:0 0;border:1px solid #0000;border-radius:4px;place-items:center;padding:0;font-size:14px;display:grid;position:relative}.tool-icon{font-size:14px;line-height:1;display:block}.tool-corner{border-bottom:4px solid #8a8a8a;border-left:4px solid #0000;width:0;height:0;position:absolute;bottom:3px;right:3px}.tool-btn:hover{background:var(--bg-elevated)}.tool-btn.active{background:var(--accent-soft);border-color:var(--accent);color:#fff}.tool-menu{border:1px solid var(--border-soft);z-index:80;background:#2a2a2a;border-radius:6px;min-width:190px;padding:4px;box-shadow:0 10px 24px #00000073}.tool-menu-fixed{position:fixed}.tool-menu button{width:100%;color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:4px;grid-template-columns:20px 1fr auto;align-items:center;gap:8px;padding:6px 8px;font-size:11px;display:grid}.tool-menu button em{color:var(--text-muted);font-style:normal;font-family:var(--mono)}.tool-menu button:hover,.tool-menu button.active{background:var(--accent-soft)}.toolbar-colors{border-top:1px solid var(--border);flex:none;justify-items:center;gap:4px;margin-top:4px;padding-top:8px;display:grid}.swatch-stack{width:32px;height:32px;position:relative}.swatch{background:#fff;border:1px solid #111;border-radius:2px;width:18px;height:18px;position:absolute;overflow:hidden}.swatch input{cursor:pointer;border:none;width:140%;height:140%;padding:0;transform:translate(-15%,-15%)}.fill-swatch{z-index:2;top:0;left:0}.stroke-swatch{z-index:1;bottom:0;right:0}.swap-colors,.default-colors{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:2px;font-size:11px;line-height:1}.tool-flyout{display:none}.tool-info-body{padding:8px 12px!important}.tool-info-head{align-items:center;gap:10px;margin-bottom:6px;display:flex}.tool-info-icon{background:var(--bg-elevated);border:1px solid var(--border-soft);border-radius:6px;place-items:center;width:28px;height:28px;font-size:14px;display:grid}.tool-info-head h3{margin:0;font-size:13px;font-weight:600}.tool-info-head kbd{font-family:var(--mono);background:var(--bg-elevated);border:1px solid var(--border-soft);border-radius:4px;margin-top:2px;padding:1px 5px;font-size:10px;display:inline-block}.tool-info-summary{color:var(--text-muted);margin:0 0 6px;font-size:12px;line-height:1.35}.tool-info-tips{color:var(--text);margin:0 0 6px;padding-left:16px;font-size:11px;line-height:1.4}.canvas-area{background:radial-gradient(circle at top, #2a2a2a 0%, var(--bg-workspace) 55%);min-width:0;min-height:0;overflow:auto}.workspace{place-items:center;min-height:100%;padding:32px;display:grid}.workspace.with-rulers{padding:24px}.ruler-workspace{grid-template-rows:24px auto;grid-template-columns:24px auto;gap:0;display:grid}.ruler-corner{border-right:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);background:#2f2f2f;width:24px;height:24px}.ruler-h,.ruler-v{-webkit-user-select:none;user-select:none;cursor:cell;background:#2f2f2f;position:relative;overflow:hidden}.ruler-h{border-bottom:1px solid var(--border-soft);height:24px}.ruler-v{border-right:1px solid var(--border-soft);width:24px}.ruler-h canvas,.ruler-v canvas{width:100%;height:100%;display:block}.artboard-frame{background:#fff;position:relative;box-shadow:0 0 0 1px #00000073,0 18px 50px #00000073}.align-panel{flex-direction:column;gap:10px;display:flex}.align-target{grid-template-columns:1fr 1fr;gap:4px;display:grid}.align-target button{background:var(--bg-elevated);border:1px solid var(--border-soft);cursor:pointer;border-radius:4px;padding:6px;font-size:11px}.align-target button.active{border-color:var(--accent);background:var(--accent-soft)}.align-grid{grid-template-columns:repeat(3,1fr);gap:4px;display:grid}.align-grid.distribute{grid-template-columns:1fr 1fr}.swatch-row{grid-template-columns:repeat(5,1fr);gap:4px;display:grid}.swatch-btn{aspect-ratio:1;border:1px solid var(--border-soft);cursor:pointer;border-radius:3px;width:100%;padding:0}.artboard-list{flex-direction:column;gap:4px;margin-bottom:8px;display:flex}.artboard-list-item{grid-template-columns:1fr auto;align-items:center;gap:4px;display:grid}.artboard-list-item button.board-select{text-align:left;background:var(--bg-elevated);border:1px solid var(--border-soft);cursor:pointer;border-radius:4px;padding:6px 8px;font-size:11px}.artboard-list-item button.board-select.active{border-color:var(--accent);background:var(--accent-soft)}.panel{background:var(--bg-panel);flex-direction:column;min-height:0;display:flex}.panel-header{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);border-bottom:1px solid var(--border);background:#2f2f2f;padding:8px 12px;font-size:11px}.panel-header-row{justify-content:space-between;align-items:center;gap:8px;display:flex}.panel-header-actions{gap:4px;display:flex}.mini-btn{background:var(--bg-elevated);border:1px solid var(--border-soft);text-transform:none;letter-spacing:0;cursor:pointer;border-radius:4px;padding:2px 6px;font-size:10px}.mini-btn:hover{border-color:var(--accent)}.pathfinder-grid{grid-template-columns:1fr 1fr;gap:6px;display:grid}.pathfinder-grid .panel-hint{grid-column:1/-1}.pathfinder-btn{background:var(--bg-elevated);border:1px solid var(--border-soft);cursor:pointer;border-radius:4px;padding:8px 6px;font-size:11px}.pathfinder-btn:hover:not(:disabled){border-color:var(--accent);background:var(--accent-soft)}.pathfinder-btn:disabled{opacity:.4;cursor:default}.panel-body{flex:none;padding:10px 12px}.panel-empty,.panel-hint{color:var(--text-muted);margin:0;font-size:12px}.props-form{gap:10px;display:grid}.props-form label{grid-template-columns:1fr auto;align-items:center;gap:6px 8px;font-size:12px;display:grid}.props-form label>span{color:var(--text-muted);font-family:var(--mono);grid-column:2;font-size:11px}.props-form input[type=color]{border:1px solid var(--border-soft);cursor:pointer;background:0 0;width:42px;height:28px;padding:0}.props-form input[type=range]{grid-column:1/-1;width:100%}.props-form input[type=number],.props-form select{background:var(--bg-elevated);border:1px solid var(--border-soft);border-radius:4px;grid-column:2;width:140px;padding:4px 6px}.props-form textarea{background:var(--bg-elevated);border:1px solid var(--border-soft);resize:vertical;width:100%;min-height:56px;font:inherit;color:inherit;border-radius:4px;grid-column:1/-1;padding:6px 8px}.layers-panel{flex-direction:column;min-height:0;display:flex}.layers-opacity-bar{border-bottom:1px solid var(--border);background:#2c2c2c;padding:6px 10px}.layers-opacity-bar label{color:var(--text-muted);grid-template-columns:auto 1fr auto;align-items:center;gap:8px;font-size:11px;display:grid}.layers-opacity-bar input[type=range]{width:100%;accent-color:var(--accent)}.layers-opacity-bar input[type=range]:disabled{opacity:.4}.layers-opacity-value{text-align:right;font-variant-numeric:tabular-nums;min-width:34px;color:var(--text);font-size:11px}.layers-list{background:#383838;flex-direction:column;gap:0;max-height:320px;display:flex;overflow:auto;padding:0!important}.layer-row{text-align:left;cursor:pointer;background:0 0;border:none;border-bottom:1px solid #2a2a2a;border-radius:0;grid-template-columns:22px 18px 36px 1fr;align-items:center;gap:4px;width:100%;min-height:42px;padding:3px 6px 3px 4px;display:grid}.layer-row:hover{background:#ffffff0a}.layer-row.active{background:#3d5a80}.layer-row.active:hover{background:#456892}.layer-row.is-hidden .layer-name{opacity:.45}.layer-thumb{background-color:#fff;background-image:linear-gradient(45deg,#c8c8c8 25%,#0000 25%),linear-gradient(-45deg,#c8c8c8 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#c8c8c8 75%),linear-gradient(-45deg,#0000 75%,#c8c8c8 75%);background-position:0 0,0 4px,4px -4px,-4px 0;background-size:8px 8px;border:1px solid #1a1a1a;border-radius:1px;flex-shrink:0;place-items:center;width:32px;height:32px;display:grid;overflow:hidden;box-shadow:inset 0 0 0 1px #ffffff0f}.layer-thumb img{object-fit:contain;pointer-events:none;max-width:100%;max-height:100%;display:block}.layer-name{text-overflow:ellipsis;white-space:nowrap;color:inherit;text-align:left;cursor:default;background:0 0;border:none;align-items:center;gap:4px;min-width:0;padding:0 2px;font-size:12px;display:flex;overflow:hidden}.layer-group-badge{color:var(--text-muted);flex-shrink:0;font-size:10px}.layer-rename{border:1px solid var(--accent);width:100%;color:var(--text);background:#1f1f1f;border-radius:2px;padding:2px 4px;font-size:12px}.layer-action{opacity:.9;width:20px;height:22px;color:inherit;cursor:pointer;background:0 0;border:none;border-radius:2px;place-items:center;padding:0;display:grid}.layer-action:hover{color:var(--text);background:#ffffff14}.layer-action.is-off{opacity:.35}.layer-action.is-on{opacity:1;color:#f0c040}.layers-footer{border-top:1px solid var(--border);background:#2f2f2f;align-items:center;gap:2px;padding:4px 6px;display:flex}.layers-footer-spacer{flex:1}.layers-footer-btn{width:26px;height:24px;color:var(--text-muted);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:3px;place-items:center;padding:0;font-size:13px;display:grid}.layers-footer-btn:hover:not(:disabled){background:var(--bg-elevated);border-color:var(--border-soft);color:var(--text)}.layers-footer-btn:disabled{opacity:.3;cursor:default}.layers-footer-btn.danger:hover:not(:disabled){color:var(--danger);border-color:#ff6b6b66}.props-section{border-bottom:1px solid var(--border);gap:10px;margin-bottom:12px;padding-bottom:12px;display:grid}.props-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.props-section-title{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);justify-content:space-between;align-items:center;font-size:11px;display:flex}.props-section-title kbd,.props-section-title span{font-family:var(--mono);text-transform:none;background:var(--bg-elevated);border:1px solid var(--border-soft);border-radius:4px;padding:1px 5px;font-size:10px}.properties-panel .dialog-row{grid-template-columns:1fr 1fr;gap:8px;display:grid}.properties-panel .dialog-row label{gap:4px;display:grid}.properties-panel .dialog-row input{width:100%}.status-bar{color:var(--text-muted);border-top:1px solid var(--border);background:#252525;align-items:center;padding:0 12px;font-size:11px;display:flex}@media (width<=1100px){.right-panels{width:280px}}@media (width<=820px){.app-body{grid-template-columns:48px minmax(0,1fr) auto}.sidebar-shell{position:relative}.right-panels.is-open{width:min(300px,70vw);position:relative;box-shadow:-8px 0 24px #00000059}}.panel-actions{flex-wrap:wrap;gap:6px;display:flex}.modal-backdrop{z-index:100;background:#0000008c;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.modal{border:1px solid var(--border-soft);background:#2f2f2f;border-radius:10px;width:min(480px,100%);max-height:min(90vh,720px);overflow:auto;box-shadow:0 24px 60px #00000080}.modal-wide{width:min(720px,100%)}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.modal-header h2{margin:0;font-size:15px;font-weight:600}.modal-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;font-size:22px;line-height:1}.modal-body{padding:16px}.dialog-form{gap:12px;display:grid}.dialog-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.dialog-form label{color:var(--text-muted);gap:6px;font-size:12px;display:grid}.dialog-form input[type=text],.dialog-form input[type=password],.dialog-form input[type=number],.dialog-form select{background:var(--bg-elevated);border:1px solid var(--border-soft);color:var(--text);border-radius:4px;padding:7px 8px}.dialog-form input[type=color]{border:1px solid var(--border-soft);background:0 0;width:48px;height:28px;padding:0}.dialog-form input[type=range]{width:100%}.dialog-check{align-items:center;gap:8px;color:var(--text)!important;grid-template-columns:none!important;display:flex!important}.dialog-fieldset{border:1px solid var(--border-soft);border-radius:8px;margin:0;padding:10px 12px}.dialog-fieldset legend{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);padding:0 6px;font-size:11px}.format-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.format-card{text-align:left;background:var(--bg-elevated);border:1px solid var(--border-soft);cursor:pointer;color:var(--text);border-radius:6px;gap:4px;padding:10px;display:grid}.format-card span{color:var(--text-muted);font-size:10px;line-height:1.3}.format-card.active{border-color:var(--accent);background:var(--accent-soft)}.dialog-actions{justify-content:flex-end;gap:8px;margin-top:4px;display:flex}.btn-primary,.btn-secondary{cursor:pointer;border-radius:6px;padding:8px 14px;font-size:12px}.btn-primary{background:var(--accent);border:1px solid var(--accent);color:#fff}.btn-primary:disabled{opacity:.5;cursor:default}.btn-secondary{border:1px solid var(--border-soft);color:var(--text);background:0 0}.dialog-error{color:var(--danger);margin:0;font-size:12px}@media (width<=720px){.format-grid,.dialog-row{grid-template-columns:1fr}}