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52px);padding:18px}.mobile-bar{display:flex;align-items:center;justify-content:space-between;height:52px;padding:0 12px;border-bottom:1px solid var(--line);background:var(--rail)}.mobile-bar .brand{gap:8px}.mobile-bar .brand-type strong{font-size:11px}.mobile-bar-actions{display:flex;align-items:center;gap:4px}.recent-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.layer-panel{position:fixed;top:60px;right:8px;left:8px;width:auto;max-height:62dvh}.project-name{max-width:44vw}.zoom-dock{display:none}.view-dock,.toast-stack{bottom:12px}}@media(max-width:640px){.canvas{height:56dvh;min-height:330px}.save-state,.warn-chip{display:none}.canvas-head{padding:0 8px 0 10px;gap:6px}.project-name{max-width:40vw;font-size:12px}.canvas-head-right{gap:2px}.empty-inner{width:100%}.drop-target{padding:28px 18px 24px}.drop-target h1{font-size:22px}.drop-mark{width:100px;margin-bottom:12px}.drop-actions{flex-direction:column;width:100%}.drop-actions .btn{width:100%}.dialog-overlay{padding:10px;align-items:flex-end}.dialog-panel{max-height:88dvh;border-radius:12px}.dialog-body{padding:13px}.mapping-row{grid-template-columns:minmax(0,1fr) 96px 74px}.stats-block{padding:3px 10px}.total-line strong{font-size:22px}.inspector-scroll{padding:12px 12px 14px}.quote-total{padding:11px 12px 13px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.scan-sweep{display:none}}