*{box-sizing:border-box}body{margin:0;font-family:var(--font);font-size:var(--text-md);line-height:1.55;color:var(--ink);background:var(--canvas);font-synthesis:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}a{color:var(--brand-ink);text-underline-offset:4px}button:disabled{cursor:not-allowed;color:var(--muted);background:var(--line);border-color:var(--line)}:focus-visible{outline:3px solid var(--focus);outline-offset:4px}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1{font-size:var(--text-display);font-weight:600;line-height:1.08;letter-spacing:-.055em}h2{font-size:var(--text-xl);line-height:1.25;letter-spacing:-.035em;font-weight:600}h3{font-size:var(--text-lg);line-height:1.3;letter-spacing:-.02em;font-weight:600}p{color:var(--muted)}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;left:16px;top:-60px;padding:12px 20px;z-index:9;background:var(--surface);border-radius:var(--radius-sm)}.skip-link:focus{top:12px}.topbar{min-height:84px;display:flex;align-items:center;gap:var(--space-6);padding:var(--space-4) max(24px,calc((100vw - 1200px)/2));background:var(--surface);border-bottom:1px solid var(--line)}.logo{display:flex;gap:6px;align-items:center;color:var(--ink);font-size:19px;font-weight:600;text-decoration:none;letter-spacing:-.8px;white-space:nowrap}.logo>span:last-child{font-weight:400}.logo-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--brand);color:var(--on-brand);font-size:20px;font-weight:600;margin-right:6px}.topbar nav{display:flex;gap:var(--space-5);margin-left:auto}.topbar nav a{font-size:var(--text-sm);font-weight:500;color:var(--muted);text-decoration:none;padding:8px 0}.topbar nav a[aria-current=page]{color:var(--brand-ink);box-shadow:0 2px var(--brand)}.palette-control{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:var(--text-xs)}.palette-control select{font-size:var(--text-sm);padding:8px 28px 8px 10px;background:var(--canvas);border:1px solid var(--line);border-radius:var(--radius-sm);color:var(--ink);max-width:120px}.demo-strip{display:flex;align-items:center;justify-content:center;gap:8px;min-height:36px;background:var(--brand-soft);color:var(--brand-ink);font-size:var(--text-xs);padding:8px 16px}.demo-strip>span:last-child{margin-left:12px}.status-dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}#content{max-width:1200px;margin:auto;padding:var(--space-7) var(--space-5) var(--space-6)}.page-intro{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:var(--space-6)}.page-intro h1{max-width:750px}.page-intro p{margin-top:16px;max-width:630px}.eyebrow{font-size:var(--text-xs);font-weight:650;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-ink);margin-bottom:12px}.text-link{font-size:var(--text-sm);font-weight:600;white-space:nowrap}.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;font-size:var(--text-xs);font-weight:600;line-height:1.5;white-space:nowrap;background:var(--brand-soft);color:var(--brand-ink)}.pill.success{background:var(--success-soft);color:var(--success)}.pill.warning{background:var(--warning-soft);color:var(--warning)}.pill.neutral{background:var(--canvas);color:var(--muted)}.stepper{display:grid;grid-template-columns:repeat(5,1fr);list-style:none;padding:0;margin:0 0 32px;gap:8px}.stepper-caption{display:none}.stepper li{min-width:0}.step-label{line-height:1.35}.stepper button{min-height:54px;width:100%;display:flex;align-items:center;gap:8px;background:transparent;border:0;border-bottom:2px solid var(--line);text-align:left;padding:12px 0;color:var(--muted);font-size:var(--text-sm)}.stepper button:disabled{background:transparent;color:var(--muted)}.stepper button[aria-current=step]{color:var(--brand-ink);border-bottom-color:var(--brand-ink);font-weight:600}.step-number{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:var(--surface);border:1px solid var(--line);font-size:var(--text-xs);flex-shrink:0}.stepper button[aria-current] .step-number{background:var(--brand);border-color:var(--brand-ink);color:var(--on-brand)}.step-complete .step-number{background:var(--brand-soft);border-color:var(--brand-soft);color:var(--brand-ink)}.setup-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(290px,1fr);gap:24px;align-items:start}.card{padding:var(--space-6);border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);min-width:0}.card>p:first-of-type{margin-top:12px}.stage-card{min-height:420px}.form-stack{display:grid;gap:20px;margin-top:28px}.field{display:grid;gap:8px}.field label,.field-label{font-size:var(--text-sm);font-weight:600}.field input,.field select,.field textarea,.composer input{width:100%;min-height:48px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);padding:12px 14px;color:var(--ink)}.field input::placeholder,.composer input::placeholder{color:var(--muted)}.field textarea{resize:vertical}.field input[aria-invalid=true]{border-color:var(--error);background:var(--error-soft)}.helper{font-size:var(--text-xs);line-height:1.6;color:var(--muted)}.error-text{font-size:var(--text-sm);color:var(--error)}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:11px 20px;border-radius:var(--radius-sm);border:1px solid transparent;background:var(--brand);color:var(--on-brand);text-decoration:none;font-size:var(--text-sm);font-weight:600;transition:background var(--duration),border-color var(--duration)}.btn:not(:disabled):hover{background:var(--brand-hover)}.btn.secondary{background:var(--surface);border-color:var(--line);color:var(--ink)}.btn.secondary:not(:disabled):hover{border-color:var(--brand-ink);background:var(--brand-soft);color:var(--brand-ink)}.btn.ghost{background:transparent;color:var(--brand-ink);padding:10px 4px;min-height:44px}.btn.ghost:not(:disabled):hover{background:var(--brand-soft)}.btn.small{min-height:40px;padding:8px 12px;font-size:var(--text-xs)}.button-arrow{font-size:19px;line-height:1}.form-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding-top:24px;margin-top:32px}.form-actions>div{display:flex;align-items:center;gap:8px}.notice{border-radius:var(--radius-md);padding:16px;background:var(--info-soft);color:var(--info);font-size:var(--text-sm);line-height:1.6;margin-top:20px}.notice.warning{background:var(--warning-soft);color:var(--warning)}.notice.error{background:var(--error-soft);color:var(--error)}.notice.success{background:var(--success-soft);color:var(--success)}.notice strong{display:block;margin-bottom:4px}.evidence-list{margin:12px 0 0;padding-left:19px;font-size:var(--text-sm);color:var(--muted)}.evidence-list li+li{margin-top:8px}.detection{border:1px solid var(--line);border-radius:var(--radius-md);padding:20px;background:var(--canvas)}.detection .row{justify-content:space-between}.hint-button{font-size:var(--text-sm);background:transparent;color:var(--brand-ink);border:0;min-height:44px;padding:0;text-decoration:underline;text-underline-offset:4px}.preview-aside{border-radius:var(--radius-lg);padding:32px;color:white;background:radial-gradient(ellipse at 95% 100%,var(--hero-end),transparent 80%),var(--hero-start);min-height:440px;overflow:hidden;position:relative}.preview-aside p,.preview-aside .helper{color:#e6def9}.preview-aside h3{font-size:25px;line-height:1.2;max-width:270px}.preview-aside .eyebrow{color:#e6def9}.preview-window{border-radius:16px;background:#ffffff14;border:1px solid #ffffff30;margin-top:32px;padding:16px;transform:rotate(-2deg)}.window-bar{display:flex;gap:4px;margin-bottom:22px}.window-bar i{height:5px;width:5px;border-radius:50%;background:#ffffff80}.chat-example{border-radius:12px;padding:15px;background:var(--surface);color:var(--ink);font-size:var(--text-sm);margin:12px 0;box-shadow:0 8px 28px #00000015}.chat-example.customer{margin-left:25px;background:var(--brand-soft);color:var(--brand-ink)}.preview-window .pill{margin-top:6px}.aside-note{display:flex;align-items:start;gap:10px;margin-top:28px;font-size:var(--text-xs);color:#e6def9}.aside-summary{margin-top:24px;display:grid;gap:14px}.aside-summary>div{padding-top:14px;border-top:1px solid #ffffff30}.aside-summary dt{font-size:var(--text-xs);color:#e6def9}.aside-summary dd{margin:4px 0 0;font-size:var(--text-sm);overflow-wrap:anywhere}.choice-grid{display:grid;gap:12px;margin-top:24px}.choice-card{display:flex;gap:14px;border:1px solid var(--line);border-radius:var(--radius-md);padding:18px;align-items:start;background:var(--surface);cursor:pointer}.choice-card:has(input:checked){border-color:var(--brand-ink);background:var(--brand-soft);box-shadow:inset 0 0 0 1px var(--brand)}.choice-card input{accent-color:var(--brand-ink);width:18px;height:18px;flex-shrink:0;margin:4px 0 0}.choice-card strong{display:block;font-size:var(--text-md)}.choice-card p{font-size:var(--text-sm);margin:5px 0}.choice-card small{font-size:var(--text-xs);color:var(--brand-ink);display:block;margin-top:8px}.icon-box{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--brand-soft);color:var(--brand-ink);flex-shrink:0}.channel-card{border:1px solid var(--line);border-radius:var(--radius-md);padding:20px;display:flex;align-items:center;gap:16px}.channel-card .channel-text{flex:1}.channel-card p{font-size:var(--text-sm);margin-top:4px}.channel-card .pill{margin-top:8px}.channel-list{display:grid;gap:12px;margin-top:24px}.review-rules{display:grid;gap:10px;margin:24px 0;padding:0;list-style:none}.review-rules li{display:flex;gap:10px;font-size:var(--text-sm);color:var(--muted)}.review-rules svg{width:19px;height:19px;color:var(--brand-ink)}.consent{display:flex;align-items:start;gap:12px;font-size:var(--text-sm);line-height:1.6;padding:18px;background:var(--canvas);border-radius:var(--radius-md);margin-top:24px}.consent input{width:18px;height:18px;accent-color:var(--brand-ink);flex-shrink:0;margin-top:3px}.missing-list{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:8px;font-size:var(--text-sm)}.missing-list li{display:flex;gap:8px;align-items:start}.chat-panel{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface)}.chat-header{display:flex;align-items:center;gap:12px;padding:20px 24px;border-bottom:1px solid var(--line)}.chat-header p{font-size:var(--text-xs)}.chat-header .pill{margin-left:auto}.conversation{min-height:260px;max-height:430px;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:16px;scroll-behavior:smooth}.chat-empty{text-align:center;margin:auto;padding:24px 16px;max-width:400px}.chat-empty .icon-box{margin:0 auto 16px;width:56px;height:56px}.chat-empty p{font-size:var(--text-sm);margin-top:10px}.bubble{max-width:90%;padding:14px 18px;font-size:var(--text-sm);line-height:1.65;border-radius:16px;background:var(--canvas);color:var(--ink);white-space:pre-wrap;overflow-wrap:anywhere}.bubble.customer{align-self:flex-end;background:var(--brand);color:var(--on-brand);border-bottom-right-radius:4px}.bubble.assistant{align-self:flex-start;border-bottom-left-radius:4px}.bubble .bubble-label{display:block;font-size:var(--text-xs);font-weight:600;color:var(--brand-ink);margin-bottom:6px}.quick-questions{display:flex;gap:8px;padding:0 24px 16px;flex-wrap:wrap}.quick-questions button{border:1px solid var(--line);border-radius:999px;padding:8px 12px;min-height:40px;background:var(--surface);color:var(--brand-ink);font-size:var(--text-xs)}.quick-questions button:hover{border-color:var(--brand-ink)}.composer{display:flex;gap:10px;padding:16px 24px;border-top:1px solid var(--line)}.chat-footnote{font-size:var(--text-xs);padding:0 24px 18px}.test-actions{margin-top:24px}.spinner{width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin 900ms linear infinite}.dashboard-hero{display:flex;justify-content:space-between;align-items:center;gap:32px;padding:32px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);margin-bottom:24px}.dashboard-hero h2{margin:12px 0}.dashboard-hero p{max-width:600px}.dashboard-hero .pause-icon{width:64px;height:64px;border-radius:50%;background:var(--brand-soft);color:var(--brand-ink);display:grid;place-items:center;flex-shrink:0}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:24px}.stat-card{padding:24px;border-radius:var(--radius-md);background:var(--surface);border:1px solid var(--line)}.stat-card small{color:var(--muted);font-size:var(--text-sm)}.stat-card strong{display:block;font-size:32px;line-height:1.2;letter-spacing:-.04em;margin:10px 0}.stat-card p{font-size:var(--text-xs)}.dashboard-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}.dashboard-grid .card h3{margin-bottom:18px}.checklist{list-style:none;padding:0;margin:20px 0;display:grid;gap:14px}.checklist li{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:var(--text-sm)}.checklist li svg{width:20px;height:20px;color:var(--brand-ink)}.list-row{display:flex;gap:16px;align-items:start;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line)}.list-row:last-child{border-bottom:0}.list-row p{font-size:var(--text-sm);margin-top:4px}.guide-intro{padding:40px;border-radius:24px;color:white;background:radial-gradient(ellipse at 100% 100%,var(--hero-end),transparent 75%),var(--hero-start);margin-bottom:32px}.guide-intro p{color:#e6def9;max-width:650px;margin-top:16px}.guide-intro .eyebrow{color:#e6def9}.guide-jump{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:32px}.guide-jump a{border:1px solid var(--line);border-radius:999px;padding:9px 14px;font-size:var(--text-sm);text-decoration:none;background:var(--surface)}.guide-section{margin-bottom:32px;scroll-margin-top:24px}.guide-section>h2{margin-bottom:12px}.guide-section>p{margin-bottom:24px;font-size:var(--text-sm)}.preset-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.preset{border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:16px;text-align:left;color:var(--ink);min-height:130px}.preset[aria-pressed=true]{outline:2px solid var(--brand);outline-offset:2px}.preset-swatch{height:48px;border-radius:10px;margin-bottom:12px;display:block}.preset[data-palette-button=violet] .preset-swatch{background:var(--palette-violet)}.preset[data-palette-button=ocean] .preset-swatch{background:var(--palette-ocean)}.preset[data-palette-button=forest] .preset-swatch{background:var(--palette-forest)}.preset[data-palette-button=ember] .preset-swatch{background:var(--palette-ember)}.preset strong{display:block}.preset small{color:var(--muted);font-size:var(--text-xs)}.swatch-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.swatch{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface)}.swatch-color{height:68px}.swatch-brand{background:var(--brand)}.swatch-soft{background:var(--brand-soft)}.swatch-success{background:var(--success)}.swatch-warning{background:var(--warning)}.swatch-error{background:var(--error)}.swatch-info{background:var(--info)}.swatch strong,.swatch code{display:block;margin:12px;font-size:var(--text-xs)}.swatch code{color:var(--muted);overflow-wrap:anywhere}.type-row{display:flex;gap:24px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}.type-row>small{width:120px;flex-shrink:0;color:var(--muted);font-size:var(--text-xs)}.type-display{font-size:var(--text-display);line-height:1.1;letter-spacing:-.055em}.type-heading{font-size:var(--text-xl);line-height:1.25;letter-spacing:-.035em}.type-body{font-size:var(--text-md)}.type-small{font-size:var(--text-sm)}.spacing-row{display:flex;gap:20px;align-items:center;margin-bottom:14px}.spacing-row code{width:120px;font-size:var(--text-xs);color:var(--muted)}.space-block{height:24px;background:var(--brand);border-radius:4px}.space-1{width:var(--space-1)}.space-2{width:var(--space-2)}.space-3{width:var(--space-3)}.space-4{width:var(--space-4)}.space-5{width:var(--space-5)}.space-6{width:var(--space-6)}.space-7{width:var(--space-7)}.space-8{width:var(--space-8)}.component-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.component-grid .card{box-shadow:none}.component-grid .card h3{margin-bottom:20px}.component-grid .field+.field{margin-top:20px}.demo-focus{outline:3px solid var(--focus);outline-offset:4px}.demo-hover{background:var(--brand-hover)}.token-code{font-family:ui-monospace,monospace;font-size:var(--text-xs);padding:16px;border-radius:12px;background:var(--canvas);overflow-x:auto;white-space:pre-wrap;color:var(--brand-ink)}.app-footer{max-width:1200px;padding:24px;margin:auto;display:flex;gap:24px;align-items:center;justify-content:space-between;font-size:var(--text-xs);color:var(--muted);border-top:1px solid var(--line)}.app-footer a{color:var(--muted)}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}@media(max-width:1000px){.topbar{gap:20px;padding:16px 24px;flex-wrap:wrap}.topbar nav{gap:18px}.palette-control{margin-left:auto}.setup-layout{grid-template-columns:minmax(0,1fr) 290px}.preview-aside{padding:24px}.stepper button{font-size:var(--text-xs)}.swatch-grid{grid-template-columns:repeat(3,1fr)}.logo{font-size:17px}}@media(max-width:760px){.topbar{padding:16px;gap:14px}.topbar nav{order:3;width:100%;justify-content:space-between;margin:0}.logo>span:last-child{display:none}.demo-strip{font-size:11px;flex-wrap:wrap;gap:4px}.demo-strip>span:last-child{margin-left:6px}#content{padding:32px 16px 24px}.page-intro{display:block}.page-intro>.text-link{display:inline-block;margin-top:18px}.page-intro p{font-size:var(--text-sm)}.stepper-caption{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px;font-size:var(--text-sm);color:var(--muted)}.stepper-caption strong{color:var(--brand-ink);font-weight:600}.stepper{gap:4px;margin-bottom:24px;grid-template-columns:repeat(5,minmax(0,1fr))}.stepper button{min-height:46px;justify-content:center;padding:8px 0;gap:0;font-size:var(--text-xs)}.stepper .step-number{width:28px;height:28px}.stepper .step-label{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.setup-layout{grid-template-columns:minmax(0,1fr)}.card{padding:24px}.preview-aside{min-height:0;padding:24px}.preview-window{display:none}.preview-aside h3{max-width:none;font-size:22px}.aside-summary{grid-template-columns:1fr 1fr;gap:12px}.aside-note{margin-top:20px}.channel-card{flex-wrap:wrap;padding:18px;gap:12px}.channel-card .btn{width:100%;margin-top:4px}.channel-card .channel-text{min-width:160px}.stats-grid{grid-template-columns:1fr;gap:12px}.stat-card{display:grid;grid-template-columns:1fr auto;gap:4px 20px;padding:20px}.stat-card strong{grid-column:2;grid-row:1 / 3;margin:0;align-self:center}.dashboard-grid{grid-template-columns:1fr}.dashboard-hero{padding:24px;align-items:start}.dashboard-hero .pause-icon{width:42px;height:42px}.dashboard-hero .row{margin-top:20px}.preset-grid{grid-template-columns:1fr 1fr;gap:12px}.component-grid{grid-template-columns:1fr}.guide-intro{padding:28px 24px}.swatch-grid{grid-template-columns:1fr 1fr;gap:12px}.type-row{display:block}.type-row>small{display:block;width:auto;margin-bottom:12px}.type-display{font-size:32px}.app-footer{padding:20px 16px;align-items:start;flex-direction:column;gap:12px}.form-actions{gap:12px}.form-actions .btn{padding:11px 14px}.form-actions .helper{display:none}.chat-header{padding:18px;flex-wrap:wrap}.chat-header .pill{margin-left:0}.conversation{padding:18px;min-height:260px}.quick-questions{padding:0 18px 14px}.composer{padding:14px;gap:8px}.composer .btn{padding:10px 14px}.chat-footnote{padding:0 18px 18px}.bubble{max-width:95%}.choice-card{padding:16px;gap:12px}.choice-card .icon-box{display:none}.list-row{flex-wrap:wrap}.card,.chat-panel{border-radius:20px}}

.card .detection .field{margin-top:20px}.card .detection .row+.helper{margin:12px 0 20px}.card>p.helper{margin-top:20px}.channel-list+.notice{margin-bottom:4px}.dashboard-hero .row{margin-top:24px}.dashboard-hero .helper{margin-top:12px}.guide-section .row{margin-top:20px}.component-grid .helper{margin-top:16px}.guide-section .notice{margin-top:12px}

.funnel{display:block;font-size:var(--text-xs);line-height:1.6;color:var(--muted);margin:12px 0;overflow-wrap:anywhere}.funnel b{display:block;color:var(--ink);font-weight:600}

/* Theme comparison cards use the same root token blocks as the full interface. */
.theme-preview{display:block;background:var(--canvas);border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:14px;height:112px}
.theme-preview-bar{display:flex;gap:4px;margin-bottom:12px}.theme-preview-bar i{width:5px;height:5px;background:var(--muted);border-radius:50%}
.theme-preview-card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px}
.theme-preview-line{display:block;height:4px;width:75%;background:var(--ink);border-radius:4px;margin-bottom:6px}.theme-preview-line.short{width:50%;background:var(--muted)}
.theme-preview-action{display:block;width:40%;height:14px;background:var(--brand);border-radius:4px;margin-top:8px}
.preset{background:var(--surface);color:var(--ink);position:relative}.preset[aria-pressed=true]::after{content:"Selected";position:absolute;right:10px;top:10px;padding:3px 7px;border-radius:99px;background:var(--brand);color:var(--on-brand);font-size:10px;font-weight:600}
.preset:focus-visible{outline:3px solid var(--page-focus);outline-offset:4px}.palette-control select{max-width:170px;min-width:145px}
.field input,.field select,.field textarea,.composer input,.palette-control select{border-color:var(--control-line)}
.field input[aria-invalid=true]{border-color:var(--error)}.choice-card:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:4px}
input[type=checkbox]{accent-color:var(--brand-ink)}
@media(max-width:760px){.palette-control select{min-width:136px;max-width:154px}.preset{padding:12px}.theme-preview{padding:9px}.preset small{display:block;line-height:1.6}}

/* Store details and data access share the first onboarding stage. */
.store-access{margin-top:28px;padding-top:28px;border-top:1px solid var(--line)}
.store-access>p{margin:12px 0 20px;font-size:var(--text-sm)}
.connection-guide{margin-top:20px;font-size:var(--text-sm);color:var(--muted)}
.connection-guide summary{cursor:pointer;min-height:44px;align-content:center;color:var(--brand-ink);font-weight:600}
.connection-guide p{margin-top:12px}

/* SaaS owner fixtures share the existing theme and component contract. */
.owner-boundary{margin-top:0}
.owner-period{display:flex;justify-content:space-between;gap:16px;margin:28px 0 16px;font-size:var(--text-sm);color:var(--muted);flex-wrap:wrap}
.owner-period strong{color:var(--ink)}
.owner-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:24px}
.owner-stats .stat-card{min-width:0;display:block}
.owner-stats .stat-card strong{font-size:32px;white-space:nowrap;margin:10px 0}
.owner-overview{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:24px}
.owner-section{margin-top:36px}
.owner-section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.owner-overview .card>p{font-size:var(--text-sm)}
.owner-facts{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px 20px;font-size:var(--text-sm);margin:20px 0}
.owner-facts dt{color:var(--muted)}
.owner-facts dd{margin:0;text-align:right;color:var(--ink);overflow-wrap:anywhere}
.owner-economics dd{font-weight:600}
#owner-cost-ratio{display:block;width:100%;height:20px;margin:8px 0 16px;accent-color:var(--brand)}
.owner-calculations{border-top:1px solid var(--line);padding-top:12px;font-size:var(--text-sm);color:var(--muted)}
.owner-calculations summary{min-height:44px;align-content:center;color:var(--brand-ink);font-weight:600;cursor:pointer}
.owner-calculations p+p{margin-top:12px}
.owner-health-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.owner-health-grid .card{padding:24px}
.owner-health-grid p{font-size:var(--text-sm);margin:12px 0}
.owner-health-grid .pill{margin-top:12px}
.owner-filters{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) minmax(0,1fr) auto;gap:16px;align-items:end;margin-bottom:20px}
.owner-merchant-list{display:grid;gap:12px}
.owner-merchant{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);min-width:0}
.owner-merchant>summary{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) repeat(3,minmax(0,.9fr)) auto;align-items:center;gap:16px;min-height:94px;padding:20px;cursor:pointer;list-style:none}
.owner-merchant>summary::-webkit-details-marker{display:none}
.owner-merchant-name strong{display:block;font-size:var(--text-sm)}
.owner-merchant-name small{display:block;font-size:var(--text-xs);color:var(--muted);margin-top:4px}
.owner-row-metric small{display:block;font-size:var(--text-xs);color:var(--muted);margin-bottom:4px}
.owner-row-metric strong{display:block;font-size:var(--text-sm)}
.owner-detail-cue{font-size:var(--text-xs);font-weight:600;color:var(--brand-ink)}
.owner-merchant[open] .owner-detail-cue span{display:inline-block;transform:rotate(180deg)}
.owner-merchant-detail{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;padding:24px;border-top:1px solid var(--line);background:var(--canvas)}
.owner-merchant-detail h3{font-size:var(--text-md)}
.owner-conversation-limit{padding:20px 24px;border-top:1px solid var(--line);font-size:var(--text-sm)}
.owner-conversation-limit p{margin-top:8px}
.owner-issue-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.owner-issue{padding:24px}
.owner-issue summary{display:flex;align-items:start;justify-content:space-between;gap:16px;cursor:pointer;min-height:44px;list-style:none}
.owner-issue summary::-webkit-details-marker{display:none}
.owner-issue summary small{display:block;font-size:var(--text-xs);color:var(--muted)}
.owner-issue summary strong{display:block;font-size:var(--text-md);margin-top:8px}
.owner-issue summary strong::after{content:' ⌄';color:var(--brand-ink)}
.owner-issue p{margin:20px 0 12px;font-size:var(--text-sm)}
@media(max-width:1100px){.topbar nav{gap:16px}.owner-merchant>summary{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) repeat(3,minmax(0,.8fr));gap:12px}.owner-detail-cue{grid-column:1/-1}.owner-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.topbar nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 20px}.topbar nav a{min-height:40px;width:fit-content}.owner-overview,.owner-health-grid,.owner-issue-grid{grid-template-columns:minmax(0,1fr)}.owner-stats{gap:12px}.owner-stats .stat-card{padding:20px}.owner-stats .stat-card strong{font-size:26px}.owner-filters{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.owner-filters>.field:first-child{grid-column:1/-1}.owner-filters>.btn{grid-column:1/-1}.owner-merchant>summary{grid-template-columns:repeat(2,minmax(0,1fr));padding:20px}.owner-merchant-name{grid-column:1/-1}.owner-merchant>summary>.owner-detail-cue{grid-column:auto}.owner-merchant-detail{grid-template-columns:minmax(0,1fr);gap:20px;padding:20px}.owner-conversation-limit{padding:20px}.owner-issue summary{flex-wrap:wrap}.owner-section{margin-top:28px}}
@media(max-width:360px){.owner-stats{grid-template-columns:minmax(0,1fr)}.owner-facts{column-gap:12px}.owner-filters{grid-template-columns:minmax(0,1fr)}}

body[data-workspace=owner] .demo-strip{position:sticky;top:0;z-index:8;box-shadow:0 1px var(--line)}
#owner-cost-ratio::-webkit-meter-bar{background:var(--canvas);border:1px solid var(--line);border-radius:8px}
#owner-cost-ratio::-webkit-meter-optimum-value{background:var(--brand)}
#owner-cost-ratio::-moz-meter-bar{background:var(--brand)}

/* Read-only logical system map: shared tokens, native buttons and modal focus. */
.system-section{margin-bottom:24px;padding:28px;min-width:0}
.system-heading{display:flex;justify-content:space-between;align-items:start;gap:20px}
.system-heading h2{margin:8px 0 12px;font-size:var(--text-xl)}
.system-heading p{max-width:620px;font-size:var(--text-sm)}
.system-heading>.pill{white-space:nowrap}
.system-config{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:20px;margin:24px 0;background:var(--canvas);border:1px solid var(--line);border-radius:var(--radius-md);font-size:var(--text-sm)}
.system-config strong,.system-config span{display:block}
.system-config span{color:var(--muted);margin-top:6px;font-size:var(--text-xs)}
.system-legend{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:var(--text-xs);color:var(--muted);margin-bottom:24px}
.system-legend span{display:flex;align-items:center;gap:8px}
.system-legend i{display:inline-block;width:24px;border-top:2px solid var(--brand-ink)}
.system-legend .system-line-knowledge{border-top-style:dashed;border-color:var(--muted)}
.system-legend .system-line-review{border-color:var(--warning)}
.system-graph{position:relative}
.system-edges{position:absolute;width:100%;height:100%;inset:0;pointer-events:none;overflow:visible}
.system-edges marker path{fill:var(--muted)}
.system-edge{fill:none;stroke:var(--brand-ink);stroke-width:1.5;opacity:.36;transition:opacity var(--duration)}
.system-edge-knowledge{stroke:var(--muted);stroke-dasharray:5 5;opacity:.22}
.system-edge-review{stroke:var(--warning)}
.system-edge.is-highlighted{opacity:1;stroke-width:2.5}
.system-flow{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr) minmax(0,1.4fr) minmax(0,1fr);gap:40px;align-items:center}
.system-column{display:grid;gap:16px;position:relative;min-width:0}
.system-column h3{font-size:var(--text-xs);color:var(--muted);margin:0;display:flex;gap:8px;align-items:center}
.system-column h3>span{display:none}
.system-node{display:block;text-align:left;width:100%;min-height:120px;padding:16px;color:var(--ink);background:var(--surface);border:1px solid var(--control-line);border-radius:var(--radius-md);font:inherit;cursor:pointer;position:relative;overflow-wrap:anywhere;transition:border-color var(--duration),box-shadow var(--duration)}
.system-node:hover{border-color:var(--brand-ink);box-shadow:0 0 0 1px var(--brand-ink)}
.system-node:focus-visible{outline:3px solid var(--focus);outline-offset:4px}
.system-node strong{display:block;font-size:var(--text-sm);line-height:1.5;margin:8px 0}
.system-node-status{display:block;font-size:var(--text-xs);color:var(--muted);line-height:1.5}
.system-node-summary{display:block;font-size:var(--text-xs);line-height:1.6;color:var(--muted)}
.system-node-agent{background:var(--brand-soft);border-color:var(--brand-ink)}
.system-node-agent strong{color:var(--brand-ink)}
.system-node-human{border-color:var(--warning)}
.system-inspect{display:block;font-size:var(--text-xs);font-weight:600;margin-top:14px;color:var(--brand-ink)}
.system-node-sources{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.system-node-sources span{border:1px solid var(--line);background:var(--surface);padding:3px 6px;border-radius:6px;font-size:10px;color:var(--muted)}
.system-knowledge{position:relative;padding-top:52px;margin-top:16px}
.system-knowledge>h3{font-size:var(--text-sm);margin:0 0 16px}
.system-knowledge>h3 span{font-size:var(--text-xs);font-weight:400;color:var(--muted);margin-left:8px}
.system-source-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.system-empty{padding:20px 16px;background:var(--canvas);border:1px dashed var(--control-line);border-radius:var(--radius-md);font-size:var(--text-sm);line-height:1.7}
.system-empty a{display:inline-block;margin-top:8px;color:var(--brand-ink)}
.system-bottom{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}
.system-bottom p{font-size:var(--text-xs);line-height:1.7}
.system-bottom strong{color:var(--ink)}
.system-refresh{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:20px}
.system-refresh p{font-size:var(--text-xs);max-width:700px}
.system-refresh button{flex-shrink:0}
.system-dialog{padding:28px;border:1px solid var(--control-line);border-radius:var(--radius-lg);background:var(--surface);color:var(--ink);width:min(680px,calc(100% - 32px));max-height:calc(100dvh - 48px);overflow-y:auto;box-shadow:var(--shadow)}
.system-dialog::backdrop{background:#12102299}
.system-detail-header{display:flex;align-items:start;justify-content:space-between;gap:16px}
.system-detail-header h2{font-size:var(--text-xl);margin:8px 0 16px;line-height:1.3}
.system-detail-header button{flex-shrink:0}
#system-detail-summary{font-size:var(--text-sm);line-height:1.7}
.system-detail-section{padding-top:20px;margin-top:20px;border-top:1px solid var(--line)}
.system-detail-section h3{font-size:var(--text-sm);margin:0 0 12px}
.system-detail-section ul{list-style:disc;margin:0;padding-left:20px;color:var(--muted);font-size:var(--text-sm);line-height:1.7}
.system-detail-section li+li{margin-top:8px}
.system-dialog .notice{font-size:var(--text-xs);margin-bottom:0}
@media(max-width:1150px){.system-flow{gap:24px}.system-node{padding:14px}.system-heading{flex-wrap:wrap}}
@media(max-width:1000px){.system-flow{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:28px}.system-edges{display:none}.system-column h3>span{display:grid;place-items:center;width:24px;height:24px;background:var(--brand-soft);color:var(--brand-ink);border-radius:50%}.system-knowledge{padding-top:28px;margin-top:0}.system-source-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.system-section{padding:20px}.system-config,.system-bottom{grid-template-columns:minmax(0,1fr);gap:16px}.system-flow{grid-template-columns:minmax(0,1fr);gap:24px}.system-node{padding:16px;min-height:0}.system-source-grid{grid-template-columns:minmax(0,1fr)}.system-knowledge>h3 span{display:block;margin:6px 0 0}.system-refresh{align-items:start;flex-direction:column;gap:12px}.system-heading h2{font-size:26px}.system-heading>.pill{white-space:normal}.system-dialog{padding:20px;max-height:calc(100dvh - 32px)}.system-detail-header{flex-wrap:wrap}.system-detail-header h2{font-size:24px}.system-detail-header .btn{order:-1;margin-left:auto}.system-bottom{margin-top:20px}}
@media(prefers-reduced-motion:reduce){.system-edge,.system-node{transition:none}}

.owner-funnel{margin-top:20px}
.owner-funnel-start,.owner-funnel-heading{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.owner-funnel-start{padding:16px 0;border-bottom:1px solid var(--line)}
.owner-funnel-steps{list-style:none;padding:0;margin:0}
.owner-funnel-steps li{padding:20px 0;border-bottom:1px solid var(--line)}
.owner-funnel-steps meter{display:block;width:100%;height:16px;margin:12px 0;accent-color:var(--brand)}
.owner-funnel-metrics{display:flex;gap:16px 40px;flex-wrap:wrap;margin:0}
.owner-funnel-metrics dt{font-size:var(--text-sm);color:var(--muted)}
.owner-funnel-metrics dd{margin:4px 0 0}
.owner-funnel-metrics small{color:var(--muted)}