.app{flex-direction:column;min-height:100vh;display:flex}.app-header{z-index:30;background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);align-items:center;gap:12px;height:58px;padding:0 16px;display:flex;position:sticky;top:0}.app-header .brand{font-size:21px}.app-nav{gap:2px;margin-left:8px;display:flex}.app-nav a{color:var(--text-2);border-radius:9px;padding:7px 12px;font-size:14.5px;font-weight:600;text-decoration:none}.app-nav a:hover,.app-nav a[aria-current=page]{background:var(--surface-2);color:var(--text)}@media (max-width:760px){.app-nav{display:none}}.app-main{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:28px 16px 64px}.plan-pill{background:var(--surface-2);border:1px solid var(--border);color:var(--text-2);border-radius:999px;align-items:center;gap:6px;padding:4px 10px;font-size:13px;font-weight:650;text-decoration:none;display:inline-flex}.auth-wrap{flex:1;place-items:center;padding:32px 16px;display:grid}.auth-card{gap:18px;width:100%;max-width:440px;display:grid}.divider-or{color:var(--text-3);align-items:center;gap:12px;font-size:13px;display:flex}.divider-or:before,.divider-or:after{content:"";border-top:1px solid var(--border);flex:1}.pattern-card{color:inherit;gap:10px;padding:12px;text-decoration:none;display:grid}.pattern-card .thumb{aspect-ratio:4/3;border-radius:12px;place-items:center;display:grid;overflow:hidden}.pattern-card .thumb svg{width:92%;height:92%}.working{text-align:center;place-items:center;min-height:60vh;display:grid}.working-steps{text-align:left;gap:10px;margin:18px auto 0;display:grid}.working-steps li{color:var(--text-3);align-items:center;gap:10px;transition:color .3s;display:flex}.working-steps li[data-state=active]{color:var(--text);font-weight:650}.working-steps li[data-state=done]{color:var(--sage)}.needle{border:3px dashed var(--accent);border-radius:50%;width:64px;height:64px;animation:3.2s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.editor{background:var(--bg);grid-template-rows:56px 1fr;display:grid;position:fixed;inset:0}.editor-top{border-bottom:1px solid var(--border);background:var(--surface);align-items:center;gap:10px;min-width:0;padding:0 12px;display:flex}.editor-title{font-family:var(--font-display);color:var(--text);text-overflow:ellipsis;background:0 0;border:1px solid #0000;border-radius:8px;flex:1;min-width:0;max-width:420px;padding:4px 8px;font-size:18px;font-weight:600}.editor-title:hover,.editor-title:focus{border-color:var(--border-strong);outline:none}.editor-body{grid-template-columns:400px 1fr;min-height:0;display:grid}.editor-panel{border-right:1px solid var(--border);background:var(--surface);grid-template-rows:auto 1fr;min-height:0;display:grid}.editor-tabs{border-bottom:1px solid var(--border);grid-template-columns:repeat(3,1fr);display:grid}.editor-tabs button{color:var(--text-2);cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;padding:13px 8px;font-size:14px;font-weight:650}.editor-tabs button[aria-selected=true]{color:var(--text);border-bottom-color:var(--accent)}.panel-scroll{align-content:start;gap:18px;min-height:0;padding:16px;display:grid;overflow-y:auto}.panel-section{gap:10px;display:grid}.panel-section>h3{font-family:var(--font-body);text-transform:uppercase;letter-spacing:.07em;color:var(--text-3);font-size:12.5px;font-weight:750}.opt{gap:6px;display:grid}.opt-label{justify-content:space-between;font-size:14px;font-weight:650;display:flex}.opt-label span:last-child{color:var(--text-2);font-weight:500}.chips{flex-wrap:wrap;gap:6px;display:flex}.chip-btn{border:1px solid var(--border-strong);background:var(--surface);color:var(--text);cursor:pointer;border-radius:999px;padding:6px 12px;font-size:13.5px;font-weight:600}.chip-btn[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.range{width:100%;accent-color:var(--accent)}.swatches{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.swatch{border:2px solid var(--surface);width:30px;height:30px;box-shadow:0 0 0 1px var(--border-strong);cursor:pointer;border-radius:50%;padding:0;position:relative;overflow:hidden}.swatch input{opacity:0;cursor:pointer;width:50px;height:50px;position:absolute;inset:-8px}.editor-stage{min-width:0;min-height:0;display:grid;position:relative}.editor-stage[data-view=split]{grid-template-columns:1fr 1fr}.stage-pane{min-width:0;min-height:0;position:relative;overflow:hidden}.stage-3d{background:radial-gradient(ellipse at 50% 90%, var(--surface-3), var(--bg) 70%)}.stage-pattern{background:var(--surface)}.stage-pattern.paper{background-size:24px 24px}.stage-toolbar{z-index:3;background:color-mix(in srgb, var(--surface) 92%, transparent);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:12px;gap:6px;padding:6px;display:flex;position:absolute}.stage-toolbar .icon-btn{width:34px;height:34px}.pattern-viewport{cursor:grab;touch-action:none;position:absolute;inset:0;overflow:hidden}.pattern-viewport:active{cursor:grabbing}.pattern-viewport>div{transform-origin:0 0;position:absolute;top:0;left:0}.chat{gap:10px;display:grid}.chat-log{flex-direction:column;gap:10px;display:flex}.chat-composer{align-items:flex-end;gap:8px;display:flex}.chat-composer textarea{resize:none;flex:1;min-height:46px;max-height:160px}.chat-bubble p+p{margin-top:6px}.step-card{border:1px solid var(--border);background:var(--bg);cursor:pointer;text-align:left;color:var(--text);font:inherit;border-radius:12px;gap:6px;padding:12px 14px;display:grid}.step-card[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft)}.step-card .step-head{align-items:center;gap:10px;font-weight:700;display:flex}.step-card .step-num{width:26px;height:26px;font-size:13px}.step-card p{color:var(--text-2);font-size:14px;line-height:1.55}.step-card .tip{color:var(--accent);font-size:13px}.mgrid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.mfield{gap:4px;display:grid}.mfield label{justify-content:space-between;align-items:center;font-size:13px;font-weight:650;display:flex}.mfield .input{min-height:38px;padding:6px 10px}.mfield[data-issue] .input{border-color:var(--mustard)}.help-dot{border:1px solid var(--border-strong);width:18px;height:18px;color:var(--text-2);cursor:pointer;background:0 0;border-radius:50%;place-items:center;padding:0;font-size:11px;display:inline-grid}.dialog{border-radius:var(--radius-lg);background:var(--surface);color:var(--text);width:min(720px,100vw - 24px);max-height:calc(100vh - 32px);box-shadow:var(--shadow-lg);border:0;padding:0}.dialog::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#1e140f73}.dialog-inner{gap:18px;padding:24px;display:grid}.paper-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;display:grid}.paper-option{border:1px solid var(--border-strong);background:var(--surface);text-align:left;cursor:pointer;color:var(--text);font:inherit;border-radius:12px;gap:2px;padding:10px 12px;display:grid}.paper-option[aria-pressed=true]{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb, var(--accent) 30%, transparent)}.paper-option strong{font-size:14px}.paper-option span{color:var(--text-2);font-size:12.5px}@media (max-width:900px){.editor{grid-template-rows:56px auto auto;min-height:100vh;position:static}.editor-body{grid-template-rows:52vh auto;grid-template-columns:1fr}.editor-stage{grid-row:1}.editor-panel{border-right:0;border-top:1px solid var(--border);grid-row:2}.editor-stage[data-view=split]{grid-template-columns:1fr}.editor-stage[data-view=split] .stage-pattern{display:none}.panel-scroll{overflow:visible}.editor-title{font-size:16px}.hide-sm{display:none!important}}.inbox-text{white-space:pre-wrap;overflow-wrap:anywhere}.inbox-meta{opacity:.75;font-size:12px}