.ug-root{--ug-panel:var(--card,#151e31);--ug-line:var(--border,#2a3850);--ug-muted:var(--muted,#9cabc2);--ug-text:var(--text,#ecf2fc);--ug-accent:var(--accent2,#7aa7ff);color:var(--ug-text);max-width:1150px;margin:0 auto;min-width:0}
.ug-root *{box-sizing:border-box}
.ug-root [hidden]{display:none!important}
.ug-heading{margin:0 0 1.35rem}
.ug-eyebrow{font-size:.7rem;font-weight:700;letter-spacing:.14em;color:var(--ug-accent)}
.ug-heading h2{font-size:1.65rem;letter-spacing:-.025em;line-height:1.25;margin:.45rem 0 .6rem}
.ug-lead{max-width:750px;font-size:.94rem;line-height:1.65;color:var(--ug-muted);margin:0}
.ug-start{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem;margin-bottom:1.4rem}
.ug-start-card{display:flex;gap:.7rem;align-items:flex-start;padding:1rem;border:1px solid var(--ug-line);border-radius:12px;background:linear-gradient(135deg,rgba(70,126,235,.09),rgba(70,126,235,.025))}
.ug-step-number{font-size:.75rem;line-height:1.8;font-weight:750;color:var(--ug-accent);flex-shrink:0}
.ug-start-card strong{display:block;font-size:.86rem;margin:.1rem 0 .35rem}
.ug-start-card p{font-size:.8rem;line-height:1.6;margin:0;color:var(--ug-muted)}
.ug-tools{display:flex;align-items:flex-end;gap:1rem;justify-content:space-between;padding:1rem;background:var(--ug-panel);border:1px solid var(--ug-line);border-radius:12px}
.ug-search{display:flex;flex:1;flex-direction:column;gap:.45rem;min-width:0;max-width:640px}
.ug-search label{font-size:.8rem;font-weight:650;margin:0}
.ug-search input{width:100%;min-width:0;border:1px solid var(--ug-line);border-radius:8px;padding:.7rem .85rem;color:var(--ug-text);background:rgba(0,0,0,.15);font:inherit;font-size:.88rem;line-height:1.4}
.ug-search input::placeholder{color:var(--ug-muted);opacity:.85}
.ug-actions{display:flex;flex-wrap:wrap;gap:.5rem;flex-shrink:0}
.ug-button{display:inline-flex;align-items:center;justify-content:center;min-height:40px;border:1px solid var(--ug-line);border-radius:8px;color:var(--ug-text);background:transparent;font:inherit;font-size:.8rem;font-weight:600;line-height:1.4;padding:.55rem .8rem;cursor:pointer;text-align:center}
.ug-button:hover{border-color:var(--ug-accent);background:rgba(80,135,240,.08)}
.ug-button:disabled{opacity:.5;cursor:default}
.ug-primary{background:rgba(45,105,230,.16);border-color:rgba(100,155,255,.42);color:var(--ug-accent);margin-top:.3rem}
.ug-root button:focus-visible,.ug-root input:focus-visible,.ug-root summary:focus-visible{outline:2px solid var(--ug-accent);outline-offset:4px}
#sidebar [data-sec="guide"]:focus-visible{outline:2px solid var(--accent2,#7aa7ff);outline-offset:3px}
.ug-result-count{font-size:.76rem;color:var(--ug-muted);margin:.7rem .15rem 1rem;min-height:1.2em}
.ug-contents{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:1.15rem}
.ug-topic-link{border:1px solid var(--ug-line);border-radius:7px;padding:.4rem .65rem;min-height:34px;background:transparent;color:var(--ug-muted);font:inherit;font-size:.73rem;line-height:1.4;cursor:pointer;text-align:left}
.ug-topic-link:hover{color:var(--ug-accent);border-color:var(--ug-accent)}
.ug-topics{display:grid;gap:.6rem}
.ug-topic{background:var(--ug-panel);border:1px solid var(--ug-line);border-radius:12px;scroll-margin-top:5.5rem;min-width:0;overflow:clip}
.ug-topic[open]{border-color:rgba(105,157,250,.46)}
.ug-topic-summary{display:flex;align-items:center;gap:.85rem;list-style:none;padding:1.05rem 1.1rem;cursor:pointer}
.ug-topic-summary::-webkit-details-marker{display:none}
.ug-topic-number{display:inline-flex;align-items:center;justify-content:center;width:31px;height:31px;flex-shrink:0;border:1px solid rgba(110,162,255,.2);border-radius:9px;background:rgba(66,124,230,.1);color:var(--ug-accent);font-size:.75rem;font-weight:700}
.ug-topic-copy{display:flex;flex-direction:column;gap:.25rem;min-width:0}
.ug-topic-copy strong{font-size:.91rem;font-weight:650;line-height:1.4}
.ug-topic-copy>span{font-size:.79rem;color:var(--ug-muted);line-height:1.5}
.ug-chevron{margin-left:auto;flex-shrink:0;width:20px;text-align:center;color:var(--ug-muted);font-size:1.2rem;line-height:1;transition:transform .15s}
.ug-topic[open] .ug-chevron{transform:rotate(180deg);color:var(--ug-accent)}
.ug-topic-body{border-top:1px solid var(--ug-line);padding:1.15rem 1.25rem 1.3rem 4.05rem;min-width:0;overflow-wrap:anywhere}
.ug-topic-body h3{font-size:.82rem;font-weight:700;color:var(--ug-text);margin:0 0 .7rem}
.ug-steps{padding-left:1.2rem;margin:0 0 1.4rem;font-size:.84rem;line-height:1.75;color:var(--ug-muted)}
.ug-steps li{padding-left:.25rem;margin-bottom:.45rem}
.ug-steps li::marker{color:var(--ug-accent);font-weight:650}
.ug-controls{display:grid;gap:0;margin:0 0 1rem}
.ug-controls>div{display:grid;grid-template-columns:minmax(150px,.75fr) minmax(0,2fr);gap:1rem;padding:.8rem 0;border-bottom:1px solid var(--ug-line)}
.ug-controls>div:first-child{padding-top:0}
.ug-controls dt{font-size:.8rem;font-weight:650;line-height:1.65;color:var(--ug-text)}
.ug-controls dd{font-size:.81rem;line-height:1.7;color:var(--ug-muted);margin:0}
.ug-note{margin:1rem 0;padding:.85rem 1rem;border-left:3px solid var(--ug-accent);border-radius:0 8px 8px 0;background:rgba(70,126,235,.065);font-size:.8rem;line-height:1.75;color:var(--ug-muted)}
.ug-empty{padding:2.5rem 1rem;text-align:center;border:1px dashed var(--ug-line);border-radius:12px}
.ug-empty strong{font-size:1rem}.ug-empty p{font-size:.85rem;line-height:1.6;color:var(--ug-muted);margin:.65rem 0 1rem}
.ug-footer{margin:1.2rem .15rem 0;font-size:.75rem;line-height:1.7;color:var(--ug-muted)}
@media(max-width:900px){.ug-start{gap:.5rem}.ug-start-card{padding:.8rem;gap:.5rem}.ug-tools{align-items:stretch;flex-direction:column}.ug-search{max-width:none}.ug-actions{justify-content:flex-start}.ug-topic-body{padding-left:1.1rem}.ug-controls>div{grid-template-columns:minmax(135px,.8fr) minmax(0,1.7fr)}}
@media(max-width:560px){.ug-heading h2{font-size:1.4rem}.ug-lead{font-size:.86rem}.ug-start{grid-template-columns:1fr;gap:.5rem}.ug-start-card{padding:.8rem .9rem}.ug-start-card p{font-size:.78rem}.ug-tools{padding:.85rem}.ug-actions .ug-button{flex:1}.ug-contents{gap:.35rem}.ug-topic-link{font-size:.7rem;padding:.35rem .5rem}.ug-topic-summary{padding:.9rem .8rem;gap:.65rem}.ug-topic-number{width:27px;height:27px;border-radius:7px;font-size:.7rem}.ug-topic-copy strong{font-size:.86rem}.ug-topic-copy>span{font-size:.75rem}.ug-topic-body{padding:1rem .9rem 1.15rem}.ug-controls>div{grid-template-columns:1fr;gap:.25rem;padding:.75rem 0}.ug-controls dt{font-size:.79rem}.ug-controls dd,.ug-steps{font-size:.8rem}.ug-note{padding:.75rem .8rem;font-size:.76rem}.ug-topic-body>.ug-primary{width:100%}}
@media(prefers-reduced-motion:reduce){.ug-chevron{transition:none}}