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rgba(255,255,255,.35);border-radius:20px;color:rgba(37,50,40,.7);background:rgba(247,245,239,.54);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:9px;pointer-events:none}.canvas-control-panel{position:absolute;top:22px;right:22px;width:172px;display:grid;grid-gap:10px;gap:10px;padding:11px;border:1px solid rgba(47,67,54,.16);border-radius:14px;color:var(--ink);background:var(--glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:4}.canvas-control-section{display:grid;grid-gap:6px;gap:6px;padding-bottom:8px;border-bottom:1px solid var(--line)}.canvas-control-section:last-child{padding-bottom:0;border-bottom:0}.canvas-control-section>span{display:none}.canvas-control-section label{display:grid;grid-gap:4px;gap:4px}.canvas-control-section select{min-width:0;border:1px solid var(--line);border-radius:9px;padding:7px 8px;color:var(--ink);background:color-mix(in srgb,var(--surface-raised) 75%,transparent);font:600 11px/1.25 var(--font-body);cursor:pointer}.canvas-control-range{display:grid;grid-gap:5px;gap:5px;font-size:8px;font-weight:700;letter-spacing:.08em}.canvas-control-range>span,.canvas-control-toggle>span{color:var(--muted)}.canvas-control-range div,.canvas-control-toggle{display:flex;align-items:center;gap:6px}.canvas-control-range input[type=range]{flex:1 1}.canvas-control-range b{min-width:38px;color:var(--ink);font-size:9px;font-weight:700;letter-spacing:0;text-align:right}.canvas-control-toggle{justify-content:space-between;font-size:8px;font-weight:700;letter-spacing:.08em}.canvas-control-toggle input[type=checkbox]{width:16px;height:16px;accent-color:var(--moss-dark)}.canvas-control-note{color:var(--muted);font-size:8px;font-weight:600;letter-spacing:0}.canvas-mode-tools{position:absolute;left:22px;bottom:22px;display:flex;gap:7px}.canvas-mode-tools button{width:38px;height:38px;display:grid;place-items:center;padding:0;border:1px solid rgba(47,67,54,.18);border-radius:8px;color:var(--ink);background:color-mix(in srgb,var(--surface-raised) 82%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);cursor:pointer}.canvas-mode-tools button:hover{background:var(--surface-raised)}.canvas-mode-tools button.active{color:white;border-color:var(--moss-dark);background:var(--moss-dark)}.save-dialog{width:min(520px,100%);border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:0 28px 80px rgba(30,43,34,.28)}.save-dialog>header{display:flex;align-items:center;justify-content:space-between;padding:24px 26px 18px;border-bottom:1px solid var(--line)}.save-dialog>header span{color:#9a625f;font-size:8px;font-weight:800;letter-spacing:1.7px}.save-dialog>header h2{margin:3px 0 0;font:600 28px var(--font-display)}.save-dialog-form{display:grid;grid-gap:18px;gap:18px;padding:22px 26px 26px}.save-dialog-field{display:grid;grid-gap:8px;gap:8px}.save-dialog-field span{color:var(--muted);font-size:9px;font-weight:700;letter-spacing:.11em;text-transform:uppercase}.save-dialog-field input{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;color:var(--ink);background:var(--surface-raised)}.save-dialog-actions{display:flex;justify-content:flex-end;gap:10px}.canvas-palette{position:absolute;right:22px;bottom:22px;width:172px;padding:12px 13px 13px;border:1px solid rgba(47,67,54,.16);border-radius:11px;background:var(--glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 8px 25px rgba(38,53,43,.08)}.canvas-palette>span{display:block;margin-bottom:9px;color:#8d625f;font-size:7px;font-weight:800;letter-spacing:1.4px}.canvas-palette .colors{grid-template-columns:1fr;gap:8px 6px}.canvas-palette .swatch{width:25px;height:25px;flex-basis:25px}.canvas-palette .color-control{gap:6px;font-size:8px}.canvas-palette .color-control small{font-size:6px}.canvas-help i{width:1px;height:12px;background:rgba(48,59,51,.2)}[data-theme=dark]{color-scheme:dark;--ink:#e7ebe5;--muted:#9daaa0;--paper:#18201b;--line:rgba(219,231,221,0.14);--moss:#8fa18a;--moss-dark:#789274;--app-background:#0d120f;--surface:#18201b;--surface-raised:#232d26;--surface-soft:rgba(255,255,255,0.055);--surface-active:#2d3b31;--glass:rgba(24,32,27,0.9)}[data-theme=dark] .logo-lotus-primary,[data-theme=dark] .logo-word-primary{fill:#d7838b}[data-theme=dark] .logo-lotus-secondary{fill:#a95d67}[data-theme=dark] .logo-word-accent{fill:#dce5da}[data-theme=dark] .logo-tagline{fill:#9eaca1}[data-theme=dark] .reference-board-card,[data-theme=dark] .reference-render-card,[data-theme=dark] .topbar{background:rgba(24,32,27,.96)}[data-theme=dark] .reference-image-card{background:var(--surface)}[data-theme=dark] .reference-render-frame{background:#2a332e}[data-theme=dark] .canvas-control-panel,[data-theme=dark] .save-dialog{background:rgba(24,32,27,.96)}[data-theme=dark] .control-panel,[data-theme=dark] .flower-library,[data-theme=dark] .library-message button,[data-theme=dark] .panel-toggle,[data-theme=dark] .randomize-wrap,[data-theme=dark] .saved-flower-card>button{background:var(--surface)}[data-theme=dark] .panel-mode-tools button,[data-theme=dark] .preset-grid button{color:var(--ink);background:var(--surface-soft)}[data-theme=dark] .panel-mode-tools button.active,[data-theme=dark] .preset-grid button.active,[data-theme=dark] .randomize{color:var(--ink);border-color:#71866f;background:var(--surface-active)}[data-theme=dark] .canvas-loading,[data-theme=dark] .color-control,[data-theme=dark] .range-control em{color:#bac5bc}[data-theme=dark] .color-control small{color:#89978c}[data-theme=dark] .swatch{border-color:#2a352d}[data-theme=dark] .canvas-control-panel,[data-theme=dark] .canvas-mode-tools button,[data-theme=dark] .canvas-palette{color:var(--ink);border-color:rgba(220,232,222,.2);background:var(--glass)}[data-theme=dark] .canvas-control-panel select{color:white;border-color:rgba(220,232,222,.16);background:rgba(39,49,43,.98)}[data-theme=dark] .canvas-control-panel .canvas-control-note{color:#b8c4bb}[data-theme=dark] .save-dialog-field input{color:var(--ink);background:rgba(39,49,43,.98);border-color:rgba(220,232,222,.16)}[data-theme=dark] .canvas-mode-tools button:hover{background:#303d34}[data-theme=dark] .canvas-mode-tools button.active{color:#132016;background:#9ab096}[data-theme=dark] .canvas-help{color:rgba(235,241,236,.78);border-color:rgba(220,232,222,.2);background:rgba(24,32,27,.7)}@media (max-width:760px){.studio-shell{height:100dvh;overflow:hidden}.topbar{height:60px;flex-basis:60px;padding:0 14px;grid-template-columns:52px 1fr}.studio-shell.mobile-actions-open .topbar{z-index:24}.brand-logo{width:44px}.brand>.brand-logo{display:none}.mobile-brand-mark{width:44px;height:44px;display:block}.brand small,.brand-logo text,.top-actions:not(.mobile-active){display:none}.study-name{display:block;justify-self:end;text-align:right}.study-name span{font-size:7px}.study-name b{font-size:15px}.workspace{padding-bottom:calc(64px + env(safe-area-inset-bottom));overflow:hidden}.canvas-wrap{width:100%;height:100%}.mobile-sheet-backdrop{position:absolute;inset:0 0 calc(64px + env(safe-area-inset-bottom));z-index:18;display:block;border:0;background:rgba(22,31,25,.28);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.control-panel{position:absolute;inset:auto 8px calc(72px + env(safe-area-inset-bottom));width:auto;height:min(68dvh,620px);max-height:calc(100% - 16px);margin:0!important;border:1px solid var(--line);border-radius:20px;box-shadow:0 24px 70px rgba(24,36,28,.26);transform:translateY(calc(100% + 90px));transition:transform .24s ease;overflow:hidden;z-index:22}.control-panel.mobile-active{transform:translateY(0)}.panel-toggle{display:none}.panel-content{padding:18px 22px 10px;overscroll-behavior:contain}.panel-heading{display:none}.control-section{padding-top:10px}.mobile-sheet-close{min-height:48px;flex:0 0 48px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border:0;border-bottom:1px solid var(--line);color:var(--ink);background:var(--surface);font-size:13px;font-weight:750;cursor:pointer}.randomize-wrap{padding:10px 18px calc(10px + env(safe-area-inset-bottom))}.canvas-control-panel{position:absolute;inset:auto 8px calc(72px + env(safe-area-inset-bottom));width:auto;max-height:min(68dvh,620px);display:block;padding:0 18px 18px;border-radius:20px;background:var(--surface);box-shadow:0 24px 70px rgba(24,36,28,.26);transform:translateY(calc(100% + 90px));transition:transform .24s ease;overflow-y:auto;overscroll-behavior:contain;z-index:22}.canvas-control-panel.mobile-active{transform:translateY(0)}.canvas-control-panel .mobile-sheet-close{position:-webkit-sticky;position:sticky;top:0;margin:0 -18px 14px;z-index:2}.canvas-control-section{gap:9px;padding:10px 0 14px}.canvas-control-section>span{display:block;color:#9a625f;font-size:8px;font-weight:800;letter-spacing:1.4px}.canvas-control-section select{min-height:42px;font-size:13px}.canvas-control-range,.canvas-control-toggle{min-height:38px}.canvas-palette{position:absolute;inset:auto 8px calc(72px + env(safe-area-inset-bottom));width:auto;padding:0 18px 22px;border-radius:20px;background:var(--surface);box-shadow:0 24px 70px rgba(24,36,28,.26);transform:translateY(calc(100% + 90px));transition:transform .24s ease;z-index:22}.canvas-palette.mobile-active{transform:translateY(0)}.canvas-palette .mobile-sheet-close{margin:0 -18px 18px}.canvas-palette>span{display:none}.canvas-palette .colors{grid-template-columns:1fr 1fr;gap:16px 12px}.canvas-palette .color-control{font-size:11px}.canvas-palette .swatch{width:38px;height:38px;flex-basis:38px}.top-actions{position:fixed;right:8px;bottom:calc(72px + env(safe-area-inset-bottom));left:8px;z-index:22;display:grid;grid-template-columns:1fr 1fr;grid-gap:9px;gap:9px;padding:0 18px 18px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:0 24px 70px rgba(24,36,28,.26)}.top-actions .mobile-actions-close{grid-column:1/-1;margin:0 -18px 5px}.top-actions .icon-button,.top-actions .primary-button,.top-actions .secondary-button{width:100%;min-height:44px;height:44px;display:flex;justify-content:center}.top-actions .theme-toggle{width:100%}.mobile-tool-dock{position:absolute;right:0;bottom:0;left:0;z-index:30;height:calc(64px + env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(5,1fr);padding:5px 6px env(safe-area-inset-bottom);border-top:1px solid var(--line);background:color-mix(in srgb,var(--surface) 96%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.mobile-tool-dock button{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:4px 2px;border:0;border-radius:10px;color:var(--muted);background:transparent;font-size:9px;font-weight:700;cursor:pointer}.mobile-tool-dock button.active{color:var(--moss-dark);background:var(--surface-active)}.canvas-mode-tools{left:12px;bottom:12px;z-index:8}.canvas-mode-tools button{width:36px;height:36px}.canvas-help{display:none}.canvas-label{top:16px;left:14px}.reference-boards-shell,.reference-compare-shell{padding:16px}.reference-compare-grid,.reference-hero{grid-template-columns:1fr;display:grid;align-items:start}}