*,:before,:after{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--app-bg);color:var(--app-ink);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}.shell{grid-template-columns:248px 1fr;min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--app-border);background:var(--app-surface);flex-direction:column;gap:8px;height:100vh;padding:20px 16px;display:flex;position:sticky;top:0;overflow-y:auto}.brandbar{border-bottom:1px solid var(--app-border);justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;padding:4px 8px 14px;display:flex}.wordmark{letter-spacing:-.3px;font-size:15px;font-weight:800}.navsection{text-transform:uppercase;letter-spacing:.6px;color:var(--app-ink-muted);padding:14px 8px 4px;font-size:11px}.navlink{color:var(--app-ink);border-radius:8px;align-items:center;gap:8px;padding:8px 10px;font-weight:500;display:flex}.navlink:hover{background:color-mix(in srgb, var(--app-accent) 10%, transparent)}.navlink[aria-current=page]{background:color-mix(in srgb, var(--app-accent) 16%, transparent);color:var(--app-accent);font-weight:600}.main{max-width:1100px;padding:28px 36px 64px}.pagehead{justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:20px;display:flex}.pagehead h1{letter-spacing:-.4px;margin:0;font-size:24px}.muted{color:var(--app-ink-muted)}.cardgrid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;display:grid}.card{border:1px solid var(--app-border);background:var(--app-surface-raised);border-radius:12px;padding:16px}.card h3{margin:0 0 6px;font-size:14px}.card .big{letter-spacing:-.5px;font-size:26px;font-weight:800}.btn{border:1px solid var(--app-border);background:var(--app-surface-raised);color:var(--app-ink);cursor:pointer;border-radius:8px;align-items:center;gap:6px;padding:8px 14px;font-size:13px;font-weight:600;display:inline-flex}.btn.primary{background:var(--app-accent);color:var(--app-accent-ink);border-color:#0000}.btn:hover{filter:brightness(.97)}.pill{background:color-mix(in srgb, var(--app-accent) 14%, transparent);color:var(--app-accent);border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700;display:inline-block}.pill.warn{background:color-mix(in srgb, var(--app-danger) 14%, transparent);color:var(--app-danger)}.pill.ok{background:color-mix(in srgb, var(--app-success) 14%, transparent);color:var(--app-success)}.pill.neutral{background:color-mix(in srgb, var(--app-ink-muted) 12%, transparent);color:var(--app-ink-muted)}.card.nextstep{border-color:color-mix(in srgb, var(--app-accent) 40%, var(--app-border));flex-direction:column;align-items:flex-start;gap:4px;display:flex}.card.nextstep h3{margin:2px 0 0;font-size:18px}.card.nextstep p{margin:0 0 10px}.deckgrid{grid-template-columns:repeat(auto-fill,minmax(216px,1fr));gap:18px;display:grid}.slidecard{border:1px solid var(--app-border);background:var(--app-surface-raised);border-radius:12px;overflow:hidden}.slidescale{aspect-ratio:1080/1350;width:100%;position:relative;overflow:hidden}.slidescale>.slideinner{transform-origin:0 0;position:absolute;top:0;left:0}.slidemeta{color:var(--app-ink-muted);border-top:1px solid var(--app-border);justify-content:space-between;padding:8px 10px;font-size:11px;display:flex}.editorbar{border-bottom:1px solid var(--app-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;padding:4px 0 16px;display:flex}.editor{grid-template-columns:210px 1fr 320px;align-items:start;gap:18px;display:grid}@media (max-width:900px){.editor{grid-template-columns:1fr}}.rail{flex-direction:column;gap:10px;max-height:78vh;padding-right:4px;display:flex;overflow-y:auto}.railhead{color:var(--app-ink-muted);justify-content:space-between;align-items:center;font-size:12px;font-weight:700;display:flex}.railitem{border:1px solid var(--app-border);background:var(--app-surface-raised);border-radius:10px;overflow:hidden}.railitem.active{border-color:var(--app-accent);box-shadow:0 0 0 1px var(--app-accent)}.railthumb{cursor:pointer;background:0 0;border:0;width:100%;padding:0;line-height:0;display:block}.railmeta{color:var(--app-ink-muted);justify-content:space-between;align-items:center;padding:6px 8px;font-size:11px;display:flex}.railactions{gap:2px;display:inline-flex}.iconbtn{border:1px solid var(--app-border);background:var(--app-surface);color:var(--app-ink);cursor:pointer;border-radius:6px;width:22px;height:22px;font-size:11px;line-height:1}.iconbtn:disabled{opacity:.35;cursor:not-allowed}.canvas{flex-direction:column;align-items:center;display:flex}.canvasframe{border:1px solid var(--app-border);border-radius:12px;overflow:hidden;box-shadow:0 6px 24px #00000014}.inspector{border:1px solid var(--app-border);background:var(--app-surface-raised);border-radius:12px;overflow:hidden}.tabs{border-bottom:1px solid var(--app-border);display:flex}.tab{color:var(--app-ink-muted);cursor:pointer;background:0 0;border:0;flex:1;padding:10px;font-size:13px;font-weight:600}.tab.active{color:var(--app-accent);box-shadow:inset 0 -2px 0 var(--app-accent)}.fields{flex-direction:column;gap:14px;padding:14px;display:flex}.field{flex-direction:column;gap:5px;display:flex}.fieldlabel{text-transform:uppercase;letter-spacing:.4px;color:var(--app-ink-muted);font-size:11px;font-weight:700}.input{border:1px solid var(--app-border);width:100%;font:inherit;background:var(--app-surface);color:var(--app-ink);resize:vertical;border-radius:8px;padding:8px 10px;font-size:13px}.input:disabled{opacity:.55}.lockrow{align-items:center;gap:8px;font-size:13px;display:flex}.segmented{border:1px solid var(--app-border);border-radius:8px;display:inline-flex;overflow:hidden}.seg{background:var(--app-surface);color:var(--app-ink);cursor:pointer;text-transform:capitalize;border:0;padding:7px 12px;font-size:12px;font-weight:600}.seg+.seg{border-left:1px solid var(--app-border)}.seg.active{background:var(--app-accent);color:var(--app-accent-ink)}.seg:disabled{opacity:.4;cursor:not-allowed}