@layer drawing-engine{:root{--de-gradient-primary: var(--gradient-primary, linear-gradient(135deg, #1a73e8 0%, #7c3aed 100%));--de-gradient-confirm: var(--gradient-confirm, linear-gradient(135deg, #1a73e8 0%, #6d28d9 50%, #7c3aed 100%));--de-glass-border: var(--glass-border, rgba(255, 255, 255, .45));--de-glass-blur-strong: var(--glass-blur-strong, 24px);--de-glow-confirm: var(--glow-confirm, 0 4px 20px rgba(26, 115, 232, .35), 0 0 30px rgba(124, 58, 237, .2));--de-color-danger: var(--color-danger, #ef4444);--de-color-blue: var(--color-blue, #1a73e8);--de-transition-fast: var(--transition-fast, .15s cubic-bezier(.4, 0, .2, 1));--de-transition-normal: var(--transition-normal, .25s cubic-bezier(.4, 0, .2, 1));--de-transition-slow: var(--transition-slow, .4s cubic-bezier(.4, 0, .2, 1))}}.draw-mode-selector{display:flex;flex-direction:column;gap:6px}.draw-mode-selector__button{padding:8px;border-radius:10px;border:1px solid rgba(0,0,0,.08);background:#fff9;color:#475569;font-weight:500;cursor:pointer;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;transition:background var(--de-transition-normal, .25s cubic-bezier(.4, 0, .2, 1)),color var(--de-transition-normal, .25s cubic-bezier(.4, 0, .2, 1)),border-color var(--de-transition-normal, .25s cubic-bezier(.4, 0, .2, 1)),box-shadow var(--de-transition-normal, .25s cubic-bezier(.4, 0, .2, 1)),transform var(--de-transition-fast, .15s cubic-bezier(.4, 0, .2, 1))}.draw-mode-selector__button svg{width:24px;height:24px;position:relative;z-index:1}.draw-mode-selector__button:hover:not(.draw-mode-selector__button--selected){background:linear-gradient(135deg,#1a73e814,#7c3aed0f);border-color:#1a73e833;color:var(--de-color-blue, #1a73e8);box-shadow:0 0 12px #1a73e81a;transform:scale(1.05)}.draw-mode-selector__button--selected{background:var(--de-gradient-primary, linear-gradient(135deg, #1a73e8 0%, #7c3aed 100%));color:#fff;border-color:transparent;box-shadow:0 4px 16px #1a73e84d,0 0 24px #7c3aed26}.draw-mode-selector__button--selected:hover{box-shadow:0 4px 20px #1a73e866,0 0 32px #7c3aed33;transform:scale(1.05)}.draw-mode-selector__button:focus-visible{outline:2px solid rgba(124,58,237,.5);outline-offset:2px}.draw-control-panel{position:absolute;width:68px;box-sizing:border-box;padding:12px;background:linear-gradient(160deg,#ffffffd9,#ede9fea6,#dbeafeb3);backdrop-filter:blur(var(--de-glass-blur-strong, 24px));-webkit-backdrop-filter:blur(var(--de-glass-blur-strong, 24px));border:1px solid var(--de-glass-border, rgba(255, 255, 255, .45));border-radius:16px;box-shadow:0 8px 32px #00000014,0 2px 8px #1a73e80f,inset 0 1px #fff9;display:flex;flex-direction:column;gap:8px;z-index:2;-webkit-user-select:none;user-select:none;transition:box-shadow var(--de-transition-slow, .4s cubic-bezier(.4, 0, .2, 1))}.draw-control-panel:before{content:"";position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;border-radius:17px;padding:1px;background:linear-gradient(160deg,#1a73e84d,#7c3aed33,#fff6);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;z-index:-1}.draw-control-panel:hover{box-shadow:0 8px 32px #0000001a,0 0 20px #1a73e81a,0 0 40px #7c3aed0f,inset 0 1px #fff9}.draw-control-panel__grip{display:flex;align-items:center;justify-content:center;cursor:grab;padding:2px 0;color:#999;transition:color var(--de-transition-fast, .15s cubic-bezier(.4, 0, .2, 1))}.draw-control-panel__grip:hover{color:#555}.draw-control-panel__grip:active{cursor:grabbing}.draw-control-panel__grip svg{width:24px;height:8px}.draw-control-panel__action-button{padding:8px;border-radius:10px;border:1px solid rgba(0,0,0,.1);background:#ffffffb3;color:#374151;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background var(--de-transition-normal, .25s cubic-bezier(.4, 0, .2, 1)),color var(--de-transition-normal, .25s cubic-bezier(.4, 0, .2, 1)),border-color var(--de-transition-normal, .25s cubic-bezier(.4, 0, .2, 1)),box-shadow var(--de-transition-normal, .25s cubic-bezier(.4, 0, .2, 1)),transform var(--de-transition-fast, .15s cubic-bezier(.4, 0, .2, 1))}.draw-control-panel__action-button svg{width:24px;height:24px}.draw-control-panel__action-button--delete:hover:not(:disabled){background:#ef444414;border-color:#ef444466;color:var(--de-color-danger, #ef4444);box-shadow:0 0 12px #ef444426;transform:scale(1.05)}.draw-control-panel__action-button--confirm{background:var(--de-gradient-confirm, linear-gradient(135deg, #1a73e8 0%, #6d28d9 50%, #7c3aed 100%));color:#fff;border-color:transparent;box-shadow:var(--de-glow-confirm, 0 4px 20px rgba(26, 115, 232, .35), 0 0 30px rgba(124, 58, 237, .2))}.draw-control-panel__action-button--confirm:hover:not(:disabled){background:linear-gradient(135deg,#3b87ed,#7c3aed,#8b5cf6);box-shadow:0 4px 24px #1a73e866,0 0 36px #7c3aed40;transform:scale(1.05)}.draw-control-panel__separator{height:1px;margin:2px 0;background:linear-gradient(90deg,transparent,rgba(0,0,0,.1),transparent)}.draw-control-panel__action-button--reset{border-color:#ef444466;background:linear-gradient(160deg,#ef444414,#ef44440a);color:var(--de-color-danger, #ef4444)}.draw-control-panel__action-button--reset:hover:not(:disabled){background:#ef444414;border-color:#ef444466;color:var(--de-color-danger, #ef4444);box-shadow:0 0 12px #ef444426;transform:scale(1.05)}.draw-control-panel__action-button--disabled{opacity:.35;cursor:not-allowed;box-shadow:none;transform:none}.draw-control-panel__branding{display:flex;align-items:center;justify-content:center;opacity:.6;transition:opacity var(--de-transition-normal, .25s cubic-bezier(.4, 0, .2, 1))}.draw-control-panel__branding:hover{opacity:1}.drawing-engine-button:not(.draw-control-panel .drawing-engine-button){font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1}.drawing-engine-button:not(.draw-control-panel .drawing-engine-button):hover:not(:disabled){background:#ffffffe6;border-color:#1a73e866;box-shadow:0 2px 8px #0000001a;transform:scale(1.05)}.vertex-context-menu{position:fixed;z-index:100;min-width:160px;padding:6px;border-radius:10px;background:linear-gradient(160deg,#ffffffeb,#ede9fecc);backdrop-filter:blur(var(--de-glass-blur-strong, 24px));-webkit-backdrop-filter:blur(var(--de-glass-blur-strong, 24px));border:1px solid var(--de-glass-border, rgba(255, 255, 255, .45));box-shadow:0 8px 32px #0000001f,0 2px 8px #1a73e814}.vertex-context-menu__item{display:block;width:100%;padding:8px 12px;border:none;border-radius:6px;background:transparent;font-size:13px;font-weight:500;color:#374151;text-align:left;cursor:pointer;transition:background var(--de-transition-fast, .15s cubic-bezier(.4, 0, .2, 1)),color var(--de-transition-fast, .15s cubic-bezier(.4, 0, .2, 1))}.vertex-context-menu__item:hover:not(:disabled){background:linear-gradient(135deg,#ef444414,#ef44440a);color:var(--de-color-danger, #ef4444)}.vertex-context-menu__item--disabled{opacity:.4;cursor:not-allowed;color:#9ca3af}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.app{display:flex;height:100%}.app__map-container{flex:1;position:relative}.app__map{width:100%;height:100%}.app__rubber-band{position:absolute;border:2px dashed rgba(26,115,232,.6);background:#1a73e81a;pointer-events:none;z-index:10}