:root{--rt-ink:#203440;--rt-muted:#526675;--rt-surface:#FFFFFF;--rt-canvas:#EDF1F4;--rt-line:#B5C2CC;--rt-normal:#245C85;--rt-normal-soft:#E8F2FA;--rt-attention:#92520A;--rt-attention-soft:#FFF1DD;--rt-support:#146974;--rt-support-soft:#E5F4F5;--rt-urgent:#B1223D;--rt-urgent-soft:#FDECF0;--rt-focus:#006BB3;--rt-font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;--rt-touch:48px;--rt-radius:8px;--rt-space:8px;}

.rt-icon{display:inline-block;vertical-align:middle;flex-shrink:0}.rt-button{min-height:48px;padding:12px 20px;border:1px solid var(--rt-normal);border-radius:8px;background:white;color:var(--rt-ink);display:inline-flex;align-items:center;justify-content:center;gap:10px;font:500 16px var(--rt-font);cursor:pointer}.rt-button.primary{color:white;background:var(--rt-normal)}.rt-button:hover{filter:brightness(.94)}.rt-button:active{transform:translateY(1px)}.rt-button:disabled{opacity:.45;cursor:not-allowed;transform:none}.rt-button:focus-visible{outline:3px solid var(--rt-focus);outline-offset:4px}.rt-badge{display:inline-flex;align-items:center;gap:8px;font:500 14px var(--rt-font);padding:8px 12px;border-radius:4px;background:var(--rt-normal-soft);color:var(--rt-normal)}.rt-badge.attention{background:var(--rt-attention-soft);color:var(--rt-attention)}.rt-badge.support{background:var(--rt-support-soft);color:var(--rt-support)}.rt-badge.urgent{background:var(--rt-urgent-soft);color:var(--rt-urgent)}.rt-card{background:white;border:1px solid var(--rt-line);border-radius:12px;padding:24px;color:var(--rt-ink)}.rt-card h3{font-size:28px;font-weight:500;margin:16px 0}.rt-card p{font-size:16px;line-height:1.7}.rt-steps{display:flex;gap:8px;align-items:center;list-style:none;padding:0}.rt-steps li{flex:1;border-top:3px solid var(--rt-line);padding-top:10px;font-size:14px}.rt-steps li.current{border-color:var(--rt-normal);font-weight:600}.rt-steps li.done{border-color:var(--rt-normal)}@media(prefers-reduced-motion:reduce){.rt-button:active{transform:none}}

:root{--rt-ink:#203440;--rt-muted:#526675;--rt-surface:#FFFFFF;--rt-canvas:#EDF1F4;--rt-line:#B5C2CC;--rt-normal:#245C85;--rt-normal-soft:#E8F2FA;--rt-attention:#92520A;--rt-attention-soft:#FFF1DD;--rt-support:#146974;--rt-support-soft:#E5F4F5;--rt-urgent:#B1223D;--rt-urgent-soft:#FDECF0;--rt-focus:#006BB3;--rt-neutral:#52616C;--rt-neutral-soft:#EDF1F4;--rt-unknown:#62566F;--rt-unknown-soft:#F0EDF5;--rt-error:#A13E26;--rt-error-soft:#FFF0E9;--rt-complete:#27654D;--rt-complete-soft:#E8F4EC;}
.rt-badge.neutral{color:var(--rt-neutral);background:var(--rt-neutral-soft)}.rt-badge.normal{color:var(--rt-normal);background:var(--rt-normal-soft)}.rt-badge.attention{color:var(--rt-attention);background:var(--rt-attention-soft)}.rt-badge.unknown{color:var(--rt-unknown);background:var(--rt-unknown-soft)}.rt-badge.support{color:var(--rt-support);background:var(--rt-support-soft)}.rt-badge.error{color:var(--rt-error);background:var(--rt-error-soft)}.rt-badge.complete{color:var(--rt-complete);background:var(--rt-complete-soft)}.rt-badge.urgent{color:var(--rt-urgent);background:var(--rt-urgent-soft)}
/* Component vocabulary: status, action, path and selection have distinct shapes. */
.rt-badge{background:transparent!important;padding:8px 0;border:0;border-radius:0;gap:9px}.rt-badge.urgent{background:var(--rt-urgent-soft)!important;padding:10px 14px;border-radius:4px}.rt-steps li{border-top-width:1px;position:relative;padding-top:16px}.rt-steps li:before{content:'';position:absolute;top:-4px;left:0;width:7px;height:7px;border:1px solid var(--rt-line);background:var(--rt-surface);border-radius:50%}.rt-steps li.current:before,.rt-steps li.done:before{background:var(--rt-normal);border-color:var(--rt-normal)}.rt-card{border:0;border-radius:0;border-top:1px solid var(--rt-line);padding:24px 0;background:transparent}.system-icons>div{border-bottom:0}.system-component-row{gap:16px 24px}.system-component-row>.rt-badge{margin-left:8px}.system-swatch{border-radius:0}.system-swatch-top{border-top-width:2px}