/* Website-only composition and responsive sizing around native product components. */
html,body{width:100%;height:100%;overflow:hidden}
button{touch-action:manipulation}
.showcase-desktop{height:100dvh;min-height:0}
.showcase-chrome{display:inline-flex;align-items:center;gap:6px;color:var(--color-subtle);flex-shrink:0}
.showcase-chrome .ui-icon{width:16px;height:16px}
.showcase-assistant{margin-left:6px;font-size:11px}
.sidebar-toggle.showcase-chrome{width:28px;justify-content:center}
.titlebar .workbench-principle{display:block}
.titlebar-spacer{padding-right:45px}
.work-surface{grid-template-columns:minmax(0,1fr)}
.main-pane{grid-column:1}
.main-scroll{height:100%;scrollbar-gutter:stable}
.activity-rail .rail-item .ui-icon{width:20px;height:20px}
.rail-brand img{display:block}
.requirements-page,.execution-page,.versions-page{width:100%;max-width:none;padding:25px 30px 22px;height:100%;min-height:0}
.requirements-header{margin-bottom:20px}
.showcase-discovery{height:auto;min-height:100%;max-width:950px;margin:0 auto;padding-top:27px}
.showcase-discovery .req-source-intro{display:block;border-bottom:1px solid var(--color-line);padding-bottom:21px}
.showcase-discovery .req-research-goal{margin:0 0 8px;line-height:1.8}
.showcase-discovery .req-source-intro>.req-muted{margin:0}
.showcase-discovery .req-task{margin-top:21px}
.showcase-discovery .req-finding{padding-top:0}
.showcase-discovery .req-origin-record{padding:8px 0;border:0}
.showcase-discovery .req-origin-record p{font-size:12px;line-height:1.85;color:var(--color-muted);margin:3px 0}
.showcase-discovery .req-origin-record strong{font-weight:500;color:var(--color-text);font-size:11px}
.showcase-discovery .req-task-actions{justify-content:flex-end}
.showcase-discovery .req-text-link{color:var(--color-accent)}
.showcase-assessment{display:grid;gap:14px;margin:18px 0 0}
.showcase-assessment>div{display:grid;grid-template-columns:70px minmax(0,1fr);gap:13px}
.showcase-assessment dt{font-size:11px;color:var(--color-subtle);line-height:1.85}
.showcase-assessment dd{margin:0;font-size:12px;line-height:1.85;color:var(--color-muted)}
.showcase-detail-actions{flex-shrink:0;display:flex;gap:10px;padding:14px 8px 2px 28px;border-top:1px solid var(--color-line)}
.req-layout{grid-template-columns:minmax(220px,.7fr) minmax(0,1.4fr)}
.exec-detail{padding-top:19px}
.exec-console-output{height:235px;min-height:0}
.exec-observation{margin-bottom:13px}
.exec-meta{margin-bottom:17px}
.exec-detail>.req-disclosure{margin-block:10px 14px}
.exec-readonly{color:var(--color-terminal-muted);font-size:10px;border-left:1px solid #ffffff24;padding-left:9px}
.showcase-inline-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px 16px}
.showcase-inline-actions>.req-muted{font-size:11px}
.showcase-file-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--color-line);font-size:11px;color:var(--color-subtle)}
.showcase-file-row code{font:11px var(--font-mono);color:var(--color-text);overflow-wrap:anywhere}
.version-detail{padding-top:0}
.version-detail .version-section{padding-block:15px}
.version-detail .exec-check{padding-block:10px}
.showcase-project{display:flex;flex-direction:column;width:100%;height:100%;max-width:none;padding:24px 27px 25px}
.showcase-project .project-header{margin-bottom:12px}
.showcase-project .project-tabs{flex-shrink:0;gap:23px;margin-bottom:22px;min-height:42px}
#project-view,#composition-view{display:flex;flex-direction:column;flex:1;min-height:0}
#project-view{overflow:auto;scrollbar-width:thin;scrollbar-color:var(--color-field-line) transparent}
#composition-view>.workspace-section-heading{margin-bottom:17px;flex-shrink:0}
.composition-explorer{height:auto;min-height:300px;flex:1;grid-template-columns:minmax(0,1fr);border-radius:14px}
.project-map-viewport{touch-action:pan-y}
.project-map-group-kind{line-height:1.5}
.project-map-world{will-change:transform}
.project-map .project-map-search input{font-size:12px}
.showcase-enter{animation:showcase-enter 200ms ease-out}
@keyframes showcase-enter{from{opacity:.35;transform:translateY(4px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}