#cad-app.workspace-shell-ready{--workspace-tabbar-row:32px;--workspace-ribbon-row:auto;--workspace-status-row:24px;--workspace-command-row:28px;--workspace-surface:rgba(8,14,24,0.94);--workspace-surface-strong:rgba(12,20,34,0.98);--workspace-surface-soft:rgba(16,24,40,0.82);--workspace-ink:rgba(224,233,249,0.78);--workspace-ink-strong:#f8fbff;--workspace-line:rgba(120,141,185,0.16);--workspace-line-strong:rgba(96,165,250,0.34);--workspace-accent:rgba(125,211,252,0.9);--workspace-panel:rgba(7,12,24,0.82);grid-template-rows:var(--workspace-tabbar-row) var(--workspace-ribbon-row) 1fr var(--workspace-status-row) var(--workspace-command-row)}#cad-app.workspace-shell-ready #main-area{grid-template-columns:var(--workspace-sidebar-size,296px) 20px minmax(0,1fr) auto}#cad-app.workspace-shell-ready.tabbar-collapsed{--workspace-tabbar-row:0}#cad-app.workspace-shell-ready.sidebar-collapsed{--workspace-sidebar-size:56px}#cad-app.workspace-shell-ready.focus-mode{--workspace-sidebar-size:56px}#cad-app.workspace-shell-ready.command-collapsed{--workspace-command-row:0}#cad-app.workspace-shell-ready.status-collapsed{--workspace-status-row:0}#tab-bar.workspace-hidden{min-height:0;height:0;padding:0;border-bottom:none;overflow:hidden}#cad-app.workspace-shell-ready.command-collapsed #command-area{min-height:0;height:0;overflow:hidden;border-top:none}#cad-app.workspace-shell-ready.status-collapsed #status-bar{min-height:0;height:0;overflow:hidden;padding:0;border-top:none}#ribbon.workspace-hidden{display:none}#cad-app.workspace-shell-ready.rulers-hidden #main-area{grid-template-columns:var(--workspace-sidebar-size,296px) minmax(0,1fr) auto;grid-template-rows:1fr}#cad-app.workspace-shell-ready.rulers-hidden #ruler-corner,#cad-app.workspace-shell-ready.rulers-hidden #ruler-h,#cad-app.workspace-shell-ready.rulers-hidden #ruler-v{display:none}#cad-app.workspace-shell-ready.rulers-hidden #canvas-wrap{grid-column:2;grid-row:1}#cad-app.workspace-shell-ready.rulers-hidden #properties-panel{grid-column:3;grid-row:1}#cad-app.workspace-shell-ready.minimap-hidden #minimap{display:none}#cad-app.workspace-shell-ready.zoomhud-hidden #zoom-controls{display:none}#workspace-topbar-controls{display:flex;align-items:center;gap:5px;margin-left:auto}.workspace-topbar-toggle{min-width:56px;height:22px;padding:0 8px;border-radius:999px;border:1px solid var(--workspace-line);background:linear-gradient(180deg,rgba(19,30,49,0.96),rgba(9,14,24,0.92));color:var(--workspace-ink);font-family:var(--cad-font-ui);font-size:9px;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;cursor:pointer;box-shadow:inset 0 1px 0 rgba(255,255,255,0.05),0 0 0 1px rgba(0,0,0,0.16);transition:border-color 160ms ease,background 160ms ease,color 160ms ease,transform 160ms ease,box-shadow 160ms ease}#cad-app.workspace-shell-ready #main-area,#cad-app.workspace-shell-ready #canvas-wrap{min-width:0}#ribbon .ribbon-modebar{min-width:226px;min-height:34px;padding:4px 8px 4px 6px;background:linear-gradient(180deg,rgba(14,22,37,0.98),rgba(9,15,26,0.9));display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid rgba(120,141,185,0.1);box-shadow:inset 0 1px 0 rgba(255,255,255,0.04),0 1px 0 rgba(0,0,0,0.12);position:relative}#ribbon .ribbon-modebar::before{content:"";position:absolute;inset:0 0 auto;height:1px;pointer-events:none;background:linear-gradient(90deg,rgba(96,165,250,0.36),rgba(45,212,191,0.12));opacity:0.9}#ribbon .ribbon-modebar-tools{display:flex;flex-wrap:wrap;flex:1;gap:3px;align-items:center;padding-right:8px}.ribbon-modebar-status,.ribbon-modebar-actions{display:flex;align-items:center;gap:4px;flex-wrap:wrap;align-self:stretch;padding-left:10px}.ribbon-modebar-status{border-left:1px solid rgba(120,141,185,0.12);background:linear-gradient(180deg,rgba(12,20,34,0.66),rgba(8,13,23,0.42))}.ribbon-modebar-actions{border-left:1px solid rgba(120,141,185,0.12);background:linear-gradient(180deg,rgba(12,20,34,0.58),rgba(8,13,23,0.34))}.ribbon-modebar-chip{min-height:22px;padding:0 8px;display:inline-flex;align-items:center;border-radius:8px;border:1px solid rgba(120,141,185,0.18);background:linear-gradient(180deg,rgba(10,18,30,0.98),rgba(6,11,19,0.94));color:rgba(224,233,249,0.74);font-size:9px;font-weight:700;letter-spacing:0.09em;text-transform:uppercase;box-shadow:inset 0 1px 0 rgba(255,255,255,0.04),0 0 0 1px rgba(0,0,0,0.12)}.ribbon-surface-btn{min-width:68px;height:22px;padding:0 8px;border-radius:999px;border:1px solid var(--workspace-line);background:linear-gradient(180deg,rgba(19,30,49,0.96),rgba(9,14,24,0.92));color:var(--workspace-ink);font-family:var(--cad-font-ui);font-size:9px;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;cursor:pointer;box-shadow:inset 0 1px 0 rgba(255,255,255,0.05),0 0 0 1px rgba(0,0,0,0.16);transition:border-color 160ms ease,background 160ms ease,color 160ms ease,transform 160ms ease,box-shadow 160ms ease}.ribbon-mode-btn{min-width:42px;height:22px;padding:0 7px;border-radius:999px;border:1px solid var(--workspace-line);background:linear-gradient(180deg,rgba(19,30,49,0.96),rgba(9,14,24,0.92));color:var(--workspace-ink);font-family:var(--cad-font-ui);font-size:9px;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;cursor:pointer;box-shadow:inset 0 1px 0 rgba(255,255,255,0.05),0 0 0 1px rgba(0,0,0,0.16);transition:border-color 160ms ease,background 160ms ease,color 160ms ease,transform 160ms ease,box-shadow 160ms ease}.ribbon-mode-btn:hover,.ribbon-mode-btn:focus-visible,.ribbon-surface-btn:hover,.ribbon-surface-btn:focus-visible{transform:translateY(-1px);border-color:rgba(96,165,250,0.65);background:linear-gradient(180deg,rgba(23,38,61,0.98),rgba(11,17,29,0.96));color:var(--workspace-ink-strong);box-shadow:inset 0 1px 0 rgba(255,255,255,0.08),0 0 0 1px rgba(96,165,250,0.16);outline:none}.ribbon-mode-btn.is-active{background:rgba(14,57,117,0.44);border-color:rgba(96,165,250,0.72);color:#93c5fd}.ribbon-surface-btn.is-active{background:rgba(8,86,76,0.4);border-color:rgba(45,212,191,0.72);color:#99f6e4}#ribbon .ribbon-group-label{display:flex;align-items:center;justify-content:space-between;gap:6px;font-size:9px;letter-spacing:0.14em;text-transform:uppercase;color:rgba(224,233,249,0.76)}.ribbon-group-label__text{min-width:0;overflow:hidden;text-overflow:ellipsis}.ribbon-group-toggle{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid rgba(120,141,185,0.12);background:rgba(10,16,28,0.72);color:rgba(224,233,249,0.68);cursor:pointer;font-size:10px;line-height:1;box-shadow:inset 0 1px 0 rgba(255,255,255,0.04);transition:border-color 160ms ease,background 160ms ease,color 160ms ease,transform 160ms ease,box-shadow 160ms ease}.ribbon-group-toggle:hover,.ribbon-group-toggle:focus-visible{border-color:rgba(96,165,250,0.42);background:rgba(18,29,47,0.92);color:var(--workspace-ink-strong);box-shadow:inset 0 1px 0 rgba(255,255,255,0.06);outline:none}#ribbon .ribbon-group.is-collapsed{min-width:88px;padding:0 8px}#ribbon .ribbon-group.is-collapsed .ribbon-group-tools{display:none}#ribbon .ribbon-group.is-collapsed .ribbon-group-label{margin-top:0;padding:8px 0;border-top:none}#ribbon .ribbon-group.is-collapsed .ribbon-group-toggle{transform:rotate(-90deg)}#ribbon.ribbon-compact{min-height:34px}#ribbon{background:linear-gradient(180deg,rgba(11,18,31,0.98),rgba(8,13,23,0.96));border-bottom:1px solid rgba(96,165,250,0.16);box-shadow:inset 0 1px 0 rgba(255,255,255,0.04),0 12px 28px rgba(3,8,18,0.22);position:relative}#ribbon::after{content:"";position:absolute;inset:auto 0 0;height:1px;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(125,211,252,0.24),transparent)}#ribbon .ribbon-group{position:relative;margin:3px 3px 0;padding:2px 8px 7px;border-radius:12px 12px 0 0;border:1px solid rgba(120,141,185,0.14);background:linear-gradient(180deg,rgba(14,22,37,0.9),rgba(8,13,23,0.82));box-shadow:inset 0 1px 0 rgba(255,255,255,0.04),0 0 0 1px rgba(0,0,0,0.12)}#ribbon .ribbon-group::before{content:"";position:absolute;left:8px;right:8px;top:0;height:2px;border-radius:999px;background:linear-gradient(90deg,rgba(96,165,250,0.64),rgba(45,212,191,0.24));opacity:0.82}#ribbon .ribbon-group::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0.08;background:repeating-linear-gradient(90deg,rgba(125,211,252,0.08) 0 1px,transparent 1px 18px)}#ribbon .ribbon-group-tools{gap:3px}#ribbon .ribbon-btn{border-radius:12px;border:1px solid rgba(120,141,185,0.14);background:linear-gradient(180deg,rgba(19,30,49,0.9),rgba(9,14,24,0.88));box-shadow:inset 0 1px 0 rgba(255,255,255,0.05),0 0 0 1px rgba(0,0,0,0.1);transition:transform 160ms ease,border-color 160ms ease,background 160ms ease,color 160ms ease,box-shadow 160ms ease}#ribbon .ribbon-btn:hover,#ribbon .ribbon-btn:focus-visible{transform:translateY(-1px);border-color:rgba(96,165,250,0.55);background:linear-gradient(180deg,rgba(23,38,61,0.96),rgba(10,16,28,0.92));color:#f8fbff;box-shadow:inset 0 1px 0 rgba(255,255,255,0.08),0 0 0 1px rgba(96,165,250,0.14);outline:none}#cad-app.workspace-shell-ready #ruler-corner{grid-column:2}#cad-app.workspace-shell-ready #ruler-h{grid-column:3}#cad-app.workspace-shell-ready #ruler-v{grid-column:2}#cad-app.workspace-shell-ready #canvas-wrap{grid-column:3}#cad-app.workspace-shell-ready #properties-panel{grid-column:4}#cad-app.workspace-shell-ready.command-floating{--workspace-command-row:0}#cad-app.workspace-shell-ready.inspector-floating #main-area{grid-template-columns:var(--workspace-sidebar-size,296px) 20px minmax(0,1fr) 0}#cad-app.workspace-shell-ready.rulers-hidden.inspector-floating #main-area{grid-template-columns:var(--workspace-sidebar-size,296px) minmax(0,1fr) 0}.workspace-panel-floating{position:fixed !important;z-index:40;border-radius:18px;border:1px solid rgba(96,165,250,0.34);background:linear-gradient(180deg,rgba(10,16,28,0.98),rgba(8,13,23,0.96));box-shadow:inset 0 1px 0 rgba(255,255,255,0.04),0 24px 54px rgba(3,8,18,0.42);backdrop-filter:blur(10px) saturate(120%);overflow:hidden}.workspace-panel-floating::before{content:"";position:absolute;inset:0 0 auto;height:1px;pointer-events:none;background:linear-gradient(90deg,rgba(96,165,250,0.42),rgba(45,212,191,0.18))}#properties-panel.workspace-panel-floating{width:min(360px,calc(100vw - 32px));max-height:calc(100vh - 72px)}#command-area.workspace-panel-floating{width:min(620px,calc(100vw - 32px));min-height:0;height:auto;max-height:calc(100vh - 72px);border-top:none}.workspace-panel-floating .panel-body,#command-area.workspace-panel-floating #cmd-history{overflow:auto}.workspace-panel-floating .panel-header,.workspace-panel-floating .workspace-commandbar{background:linear-gradient(180deg,rgba(18,28,44,0.98),rgba(9,14,24,0.92));border-bottom:1px solid rgba(120,141,185,0.14)}#properties-panel:not(.workspace-panel-floating),#command-area:not(.workspace-panel-floating){background:linear-gradient(180deg,rgba(10,16,28,0.88),rgba(8,13,23,0.82));box-shadow:inset 0 1px 0 rgba(255,255,255,0.03),0 0 0 1px rgba(0,0,0,0.08)}#properties-panel:not(.workspace-panel-floating) .panel-header,#command-area:not(.workspace-panel-floating) .workspace-commandbar{background:linear-gradient(180deg,rgba(16,24,40,0.7),rgba(9,14,24,0.48));border-bottom:1px solid rgba(120,141,185,0.1)}#workspace-sidebar{grid-row:1 / -1;grid-column:1;min-width:0;position:relative;display:grid;grid-template-columns:56px minmax(0,1fr);width:var(--workspace-sidebar-size,296px);background:linear-gradient(180deg,rgba(8,21,38,0.98) 0%,rgba(16,24,44,0.96) 100%);border-right:1px solid rgba(103,150,255,0.16);box-shadow:inset -1px 0 0 rgba(255,255,255,0.03),16px 0 32px rgba(3,8,18,0.22);overflow:hidden;z-index:3;transition:width 180ms ease}#workspace-sidebar::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0.22;background:linear-gradient(180deg,rgba(255,255,255,0.03),transparent 22%),repeating-linear-gradient(90deg,rgba(125,211,252,0.05) 0 1px,transparent 1px 22px),repeating-linear-gradient(0deg,rgba(125,211,252,0.035) 0 1px,transparent 1px 22px)}.workspace-sidebar__rail{display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px 8px;background:rgba(6,12,24,0.86);border-right:1px solid rgba(103,150,255,0.12);position:relative;z-index:1}.workspace-rail-btn{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;border:1px solid rgba(120,141,185,0.2);background:linear-gradient(180deg,rgba(20,30,47,0.94),rgba(10,16,28,0.94));color:var(--cad-text);cursor:pointer;box-shadow:inset 0 1px 0 rgba(255,255,255,0.04),0 0 0 1px rgba(0,0,0,0.12);transition:transform 160ms ease,border-color 160ms ease,background 160ms ease,color 160ms ease,box-shadow 160ms ease}.workspace-rail-btn:hover,.workspace-rail-btn:focus-visible,.workspace-topbar-toggle:hover,.workspace-topbar-toggle:focus-visible,.workspace-launcher:hover,.workspace-launcher:focus-visible,.workspace-flow-card:hover,.workspace-flow-card:focus-visible,.workspace-status-chip:hover,.workspace-status-chip:focus-visible,.workspace-tool-btn:hover,.workspace-tool-btn:focus-visible,.workspace-action-btn:hover,.workspace-action-btn:focus-visible,.workspace-dock-pill:hover,.workspace-dock-pill:focus-visible{transform:translateY(-1px);border-color:rgba(96,165,250,0.65);background:rgba(18,29,47,0.96);color:#f8fbff;outline:none}.workspace-rail-btn.is-active,.workspace-topbar-toggle.is-on,.workspace-tool-btn.is-active,.workspace-status-chip.is-on,.workspace-dock-pill.is-on{background:rgba(14,57,117,0.44);border-color:rgba(96,165,250,0.72);color:#93c5fd}.workspace-rail-btn svg,.workspace-tool-btn__icon svg,.workspace-action-btn__icon svg{width:18px;height:18px}.workspace-tool-btn__icon,.workspace-action-btn__icon{width:18px;height:18px;flex-shrink:0;color:#7dd3fc}.workspace-sidebar__panel{min-width:0;display:flex;flex-direction:column;gap:12px;padding:12px 12px 16px;overflow-y:auto;overflow-x:hidden;transition:opacity 120ms ease,transform 180ms ease}#cad-app.sidebar-collapsed .workspace-sidebar__panel,#cad-app.focus-mode .workspace-sidebar__panel{opacity:0;pointer-events:none;transform:translateX(-18px)}.workspace-sidebar__hero,.workspace-section,.workspace-launcher,.workspace-file-strip,.workspace-summary-card,.workspace-status-chip,.workspace-tool-btn,.workspace-action-btn,.workspace-dock-pill{border:1px solid rgba(120,141,185,0.16)}.workspace-sidebar__hero{position:relative;overflow:hidden;padding:11px 11px 13px;border-radius:18px;background:linear-gradient(160deg,rgba(8,145,178,0.18) 0%,rgba(5,150,105,0.12) 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,0.04)}.workspace-sidebar__hero::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at top right,rgba(125,211,252,0.16),transparent 34%),repeating-linear-gradient(90deg,rgba(255,255,255,0.02) 0 1px,transparent 1px 18px);opacity:0.7}.workspace-sidebar__eyebrow,.workspace-summary-card span{font-size:10px;letter-spacing:0.1em;text-transform:uppercase}.workspace-sidebar__eyebrow{color:rgba(144,205,255,0.78)}.workspace-sidebar__title{margin-top:6px;font-size:20px;line-height:1.15;color:var(--workspace-ink-strong);text-shadow:0 0 14px rgba(96,165,250,0.08)}.workspace-sidebar__subtitle,.workspace-section__copy,.workspace-launcher__hint,.workspace-note{font-size:10px;line-height:1.55;color:rgba(224,233,249,0.72)}.workspace-launcher,.workspace-tool-btn,.workspace-action-btn,.workspace-flow-card{width:100%;display:flex;align-items:flex-start;gap:10px;padding:9px 11px;border-radius:14px;background:linear-gradient(180deg,rgba(17,24,39,0.9),rgba(10,16,28,0.88));color:var(--cad-text);cursor:pointer;box-shadow:inset 0 1px 0 rgba(255,255,255,0.04),0 0 0 1px rgba(0,0,0,0.12);transition:transform 160ms ease,border-color 160ms ease,background 160ms ease,box-shadow 160ms ease}.workspace-launcher{justify-content:space-between;padding:12px 14px}.workspace-flow-list{display:grid;gap:8px}.workspace-flow-card{flex-direction:column;align-items:flex-start;gap:6px;text-align:left;background:radial-gradient(circle at top right,rgba(34,211,238,0.14),transparent 34%),linear-gradient(180deg,rgba(17,24,39,0.94),rgba(8,12,22,0.9));position:relative;overflow:hidden}.workspace-flow-card::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0.18;background:repeating-linear-gradient(90deg,rgba(125,211,252,0.06) 0 1px,transparent 1px 20px),linear-gradient(90deg,rgba(125,211,252,0.08),transparent 38%)}.workspace-flow-card__eyebrow{font-size:9px;letter-spacing:0.12em;text-transform:uppercase;color:rgba(125,211,252,0.8)}.workspace-flow-card strong{font-size:12px;letter-spacing:0.02em;color:var(--workspace-ink-strong)}.workspace-flow-card__copy{font-size:10px;line-height:1.55;color:rgba(224,233,249,0.72)}.workspace-mode-strip{margin-top:10px;padding:10px 12px;border-radius:16px;background:linear-gradient(180deg,rgba(7,12,24,0.82) 0%,rgba(8,20,38,0.76) 100%);border:1px solid rgba(120,141,185,0.14);box-shadow:inset 0 1px 0 rgba(255,255,255,0.03)}.workspace-mode-strip__eyebrow{display:block;font-size:9px;letter-spacing:0.12em;text-transform:uppercase;color:rgba(125,211,252,0.72)}.workspace-mode-strip__row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:6px}.workspace-mode-strip__row strong{font-size:12px;color:var(--workspace-ink-strong)}#workspace-mode-footprint{font-size:10px;color:rgba(224,233,249,0.68)}.workspace-launcher__label,.workspace-tool-btn__meta,.workspace-action-btn__meta,.workspace-section__label{min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:2px}.workspace-launcher__title,.workspace-tool-btn__name,.workspace-action-btn__name,.workspace-section__title{font-size:11px;font-weight:700;color:#f8fbff}.workspace-tool-btn__shortcut,.workspace-action-btn__shortcut{font-size:10px;color:rgba(224,233,249,0.58)}.workspace-summary-grid,.workspace-tool-grid{display:grid;gap:8px}.workspace-summary-grid{grid-template-columns:1fr 1fr}.workspace-tool-grid{grid-template-columns:1fr 1fr}.workspace-summary-card{padding:9px 11px;border-radius:14px;background:linear-gradient(180deg,rgba(14,22,37,0.92),rgba(9,14,24,0.88));box-shadow:inset 0 1px 0 rgba(255,255,255,0.04),0 0 0 1px rgba(0,0,0,0.12)}.workspace-summary-card strong{display:block;margin-top:5px;font-size:13px;font-weight:700;color:var(--workspace-ink-strong);word-break:break-word}.workspace-status-row{display:flex;gap:8px;flex-wrap:wrap}.workspace-status-chip,.workspace-dock-pill{padding:7px 10px;border-radius:999px;background:linear-gradient(180deg,rgba(18,28,44,0.94),rgba(9,14,24,0.9));color:var(--workspace-ink);font-size:10px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;cursor:pointer;box-shadow:inset 0 1px 0 rgba(255,255,255,0.04),0 0 0 1px rgba(0,0,0,0.12);transition:transform 160ms ease,border-color 160ms ease,background 160ms ease,color 160ms ease,box-shadow 160ms ease}.workspace-section{border-radius:18px;background:linear-gradient(180deg,rgba(10,16,28,0.82),rgba(7,12,22,0.8));overflow:hidden;border:1px solid rgba(120,141,185,0.12);box-shadow:inset 0 1px 0 rgba(255,255,255,0.03),0 10px 28px rgba(3,8,18,0.12);transition:border-color 160ms ease,background 160ms ease,box-shadow 160ms ease,transform 160ms ease}.workspace-section[open]{border-color:rgba(96,165,250,0.22);box-shadow:inset 0 1px 0 rgba(255,255,255,0.04),0 12px 30px rgba(3,8,18,0.16)}.workspace-section summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;cursor:pointer;background:linear-gradient(90deg,rgba(96,165,250,0.08),transparent 28%),linear-gradient(180deg,rgba(16,24,40,0.72),rgba(9,14,24,0.5));transition:background 160ms ease,color 160ms ease,box-shadow 160ms ease}.workspace-section summary::-webkit-details-marker{display:none}.workspace-section summary:hover,.workspace-section summary:focus-visible{background:linear-gradient(90deg,rgba(96,165,250,0.12),transparent 28%),rgba(18,29,47,0.74);box-shadow:inset 0 1px 0 rgba(255,255,255,0.04);outline:none}.workspace-section__chevron{width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid rgba(120,141,185,0.16);color:rgba(224,233,249,0.7);background:rgba(7,12,24,0.7);box-shadow:inset 0 1px 0 rgba(255,255,255,0.04);transition:transform 180ms ease}.workspace-section[open] .workspace-section__chevron{transform:rotate(180deg)}.workspace-section__body{padding:0 12px 12px;display:flex;flex-direction:column;gap:8px;animation:workspace-section-reveal 140ms ease}@keyframes workspace-section-reveal{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.workspace-note{padding:9px 11px;border-radius:14px;border:1px dashed rgba(96,165,250,0.22);background:linear-gradient(180deg,rgba(7,12,24,0.68),rgba(7,12,24,0.54))}.workspace-note code{padding:1px 4px;border-radius:999px;background:rgba(15,23,42,0.88);color:#f8fbff}.workspace-file-strip{margin-top:12px;padding:11px;border-radius:16px;background:linear-gradient(180deg,rgba(7,12,24,0.78),rgba(7,12,24,0.68));display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.workspace-file-strip__meta,.workspace-file-strip__badges{display:flex;flex-direction:column}.workspace-file-strip__meta{min-width:0;gap:4px}.workspace-file-strip__eyebrow{font-size:10px;letter-spacing:0.1em;text-transform:uppercase;color:rgba(144,205,255,0.72)}#workspace-file-name{font-size:12px;font-weight:700;color:var(--workspace-ink-strong);word-break:break-word}#workspace-file-copy{font-size:10px;color:rgba(224,233,249,0.7)}.workspace-file-strip__badges{align-items:flex-end;gap:6px}.workspace-session-strip{margin-top:10px;padding:10px 11px;border-radius:16px;border:1px solid rgba(120,141,185,0.14);background:linear-gradient(180deg,rgba(10,16,28,0.88),rgba(8,14,24,0.82));display:grid;gap:7px;box-shadow:inset 0 1px 0 rgba(255,255,255,0.03),0 0 0 1px rgba(0,0,0,0.12)}.workspace-session-strip__row{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:10px;letter-spacing:0.06em;text-transform:uppercase;color:rgba(224,233,249,0.58)}.workspace-session-strip__row strong{font-size:11px;letter-spacing:0.04em;color:var(--workspace-ink-strong)}.workspace-file-pill{padding:7px 10px;border-radius:999px;background:linear-gradient(180deg,rgba(18,28,44,0.94),rgba(9,14,24,0.92));border:1px solid rgba(120,141,185,0.16);font-size:10px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;color:var(--workspace-ink)}#workspace-file-state.is-dirty{border-color:rgba(251,191,36,0.68);color:#fcd34d}#workspace-dock-controls{position:absolute;top:10px;left:12px;display:flex;flex-wrap:wrap;gap:6px;z-index:4;max-width:calc(100% - 24px)}.workspace-dock-pill.is-focus{color:#a7f3d0}.workspace-dock-pill{box-shadow:inset 0 1px 0 rgba(255,255,255,0.04),0 0 0 1px rgba(0,0,0,0.14)}#workspace-dropzone{position:absolute;inset:20px;border-radius:24px;border:1px dashed rgba(125,211,252,0.28);background:rgba(2,8,23,0.78);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity 160ms ease;z-index:5}#cad-app.workspace-drop-active #workspace-dropzone{opacity:1}.workspace-dropzone__card{max-width:360px;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;padding:22px 24px;border-radius:20px;background:linear-gradient(180deg,rgba(7,12,24,0.9),rgba(8,16,30,0.82));border:1px solid rgba(125,211,252,0.24);color:rgba(224,233,249,0.82)}.workspace-dropzone__card strong{font-size:14px;color:#f8fbff}.workspace-dropzone__card span{font-size:11px;line-height:1.6}.workspace-dropzone__icon{width:44px;height:44px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;background:rgba(14,57,117,0.36);color:#93c5fd;font-size:20px;font-weight:700}#cad-app.focus-mode .workspace-dock-pill.is-focus{background:rgba(5,150,105,0.22);border-color:rgba(52,211,153,0.7);color:#6ee7b7}#properties-panel .panel-header{flex-wrap:wrap;gap:8px;padding-bottom:10px;border-bottom:1px solid rgba(120,141,185,0.12)}.workspace-panel-header,.workspace-commandbar{cursor:grab;user-select:none}.workspace-panel-header:active,.workspace-commandbar:active{cursor:grabbing}.workspace-panel-actions,.workspace-commandbar__actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-left:auto}.workspace-panel-chip{min-height:24px;padding:0 10px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid rgba(120,141,185,0.16);background:linear-gradient(180deg,rgba(19,30,49,0.96),rgba(9,14,24,0.92));color:var(--workspace-ink);font-size:10px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;cursor:pointer;box-shadow:inset 0 1px 0 rgba(255,255,255,0.05),0 0 0 1px rgba(0,0,0,0.16);transition:transform 160ms ease,border-color 160ms ease,background 160ms ease,color 160ms ease,box-shadow 160ms ease}.workspace-panel-chip:hover,.workspace-panel-chip:focus-visible{transform:translateY(-1px);border-color:rgba(96,165,250,0.65);background:linear-gradient(180deg,rgba(23,38,61,0.98),rgba(11,17,29,0.96));color:var(--workspace-ink-strong);box-shadow:inset 0 1px 0 rgba(255,255,255,0.08),0 0 0 1px rgba(96,165,250,0.16);outline:none}.workspace-panel-chip.is-active{background:rgba(14,57,117,0.44);border-color:rgba(96,165,250,0.72);color:#93c5fd}.workspace-commandbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 12px;border-bottom:1px solid rgba(120,141,185,0.12);background:linear-gradient(180deg,rgba(16,24,40,0.72),rgba(9,14,24,0.52))}.workspace-commandbar__meta{min-width:0;display:flex;flex-direction:column;gap:2px}.workspace-commandbar__eyebrow{font-size:9px;letter-spacing:0.12em;text-transform:uppercase;color:rgba(125,211,252,0.72)}.workspace-commandbar__title{font-size:12px;color:var(--workspace-ink-strong)}.workspace-inspector-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-left:auto}.workspace-inspector-tab{padding:6px 9px;border-radius:999px;border:1px solid var(--workspace-line);background:linear-gradient(180deg,rgba(18,28,44,0.94),rgba(9,14,24,0.92));color:var(--workspace-ink);font-size:10px;font-weight:700;letter-spacing:0.04em;text-transform:uppercase;cursor:pointer;box-shadow:inset 0 1px 0 rgba(255,255,255,0.04),0 0 0 1px rgba(0,0,0,0.12)}.workspace-inspector-tab.is-active{background:rgba(14,57,117,0.44);border-color:rgba(96,165,250,0.72);color:#93c5fd}.workspace-inspector-view{display:none}.workspace-inspector-view.is-active{display:block}#workspace-block-panel{padding:10px}.workspace-block-toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}.workspace-block-button,.workspace-block-link{border:1px solid rgba(120,141,185,0.16);background:linear-gradient(180deg,rgba(18,28,44,0.94),rgba(9,14,24,0.92));color:var(--workspace-ink);border-radius:12px;cursor:pointer;font-size:10px;font-weight:700;letter-spacing:0.04em;text-transform:uppercase}.workspace-block-button{padding:8px 10px}.workspace-block-button:hover,.workspace-block-button:focus-visible,.workspace-block-link:hover,.workspace-block-link:focus-visible,.workspace-file-choice:hover,.workspace-file-choice:focus-visible{transform:translateY(-1px);border-color:rgba(96,165,250,0.65);background:rgba(18,29,47,0.96);color:#f8fbff;outline:none}.workspace-block-list{display:grid;gap:8px}.workspace-view-list{display:grid;gap:8px}.workspace-block-card{border:1px solid rgba(120,141,185,0.16);border-radius:16px;padding:11px;background:linear-gradient(180deg,rgba(7,12,24,0.74),rgba(7,12,24,0.62))}.workspace-view-card{border:1px solid rgba(120,141,185,0.16);border-radius:16px;padding:11px;background:linear-gradient(180deg,rgba(7,12,24,0.74),rgba(7,12,24,0.62))}.workspace-layout-card.is-active,.workspace-command-card.is-active{border-color:rgba(96,165,250,0.44);box-shadow:inset 0 1px 0 rgba(255,255,255,0.05),0 0 0 1px rgba(96,165,250,0.12)}.workspace-block-card__head{display:flex;justify-content:space-between;gap:8px;font-size:10px;color:rgba(224,233,249,0.7)}.workspace-view-card__head{display:flex;justify-content:space-between;gap:8px;font-size:10px;color:rgba(224,233,249,0.7)}.workspace-block-card__head strong{color:#f8fbff;font-size:11px}.workspace-view-card__head strong{color:#f8fbff;font-size:11px}.workspace-block-card__actions{display:flex;gap:8px;margin-top:10px}.workspace-view-card__meta{margin-top:8px;font-size:10px;line-height:1.5;color:rgba(224,233,249,0.72)}.workspace-view-card__actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.workspace-layout-chip{display:inline-flex;align-items:center;min-height:19px;padding:0 7px;border-radius:999px;border:1px solid rgba(120,141,185,0.14);background:linear-gradient(180deg,rgba(15,25,41,0.96),rgba(7,12,24,0.92));color:rgba(224,233,249,0.76);font-size:9px;font-weight:700;letter-spacing:0.08em;text-transform:uppercase}.workspace-layout-chip.is-model{border-color:rgba(45,212,191,0.22);color:rgba(153,246,228,0.9)}.workspace-layout-chip.is-paper{border-color:rgba(96,165,250,0.24);color:rgba(191,219,254,0.9)}.workspace-command-card .workspace-view-card__meta,.workspace-layout-card .workspace-view-card__meta{min-height:48px}.workspace-block-link{padding:7px 10px}.workspace-empty-state{padding:12px;border-radius:16px;border:1px dashed rgba(120,141,185,0.18);background:linear-gradient(180deg,rgba(7,12,24,0.68),rgba(7,12,24,0.54));font-size:11px;line-height:1.6;color:rgba(224,233,249,0.72)}.workspace-transition-card{display:flex;flex-direction:column;gap:12px}.workspace-file-choice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.workspace-file-choice{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:12px;border-radius:18px;border:1px solid rgba(120,141,185,0.16);background:linear-gradient(180deg,rgba(7,12,24,0.82),rgba(7,12,24,0.68));color:rgba(224,233,249,0.78);text-align:left;cursor:pointer}.workspace-file-choice strong{color:#f8fbff;font-size:12px}.workspace-file-choice span{font-size:11px;line-height:1.55}.workspace-checkline{display:flex;align-items:center;gap:8px;font-size:11px;color:rgba(224,233,249,0.8)}.workspace-checkstack{display:flex;flex-direction:column;gap:10px}@media (max-width:1200px){#cad-app.workspace-shell-ready:not(.sidebar-collapsed){--workspace-sidebar-size:268px}.workspace-tool-grid{grid-template-columns:1fr}.workspace-file-choice-grid{grid-template-columns:1fr}}@media (max-width:900px){#cad-app.workspace-shell-ready:not(.sidebar-collapsed){--workspace-sidebar-size:min(232px,48vw)}.workspace-summary-grid{grid-template-columns:1fr}#workspace-dock-controls{top:auto;bottom:10px;left:10px}.workspace-file-strip,.workspace-block-toolbar{flex-direction:column;align-items:stretch}}@media (prefers-reduced-motion:reduce){.workspace-topbar-toggle,.ribbon-surface-btn,.ribbon-mode-btn,.ribbon-group-toggle,.workspace-rail-btn,.workspace-launcher,.workspace-tool-btn,.workspace-action-btn,.workspace-flow-card,.workspace-status-chip,.workspace-dock-pill,.workspace-section,.workspace-section summary,.workspace-inspector-tab,.workspace-block-button,.workspace-block-link,.workspace-file-choice{transition:none}.workspace-section__body{animation:none}}