.gb-layout{display:grid;grid-template-columns:320px minmax(0,1fr);gap:clamp(20px,4vw,44px);align-items:start;padding-bottom:clamp(48px,8vw,80px)}.gb-form-panel{position:sticky;top:calc(var(--nav-h) + 18px);background:linear-gradient(180deg,var(--bg-2),var(--bg-1));border:1px solid var(--line-1);border-radius:var(--radius);padding:20px}.gb-form-panel label{display:block;font-size:13px;color:var(--ink-2);margin:12px 0 6px;letter-spacing:.05em}.gb-form-panel label:first-of-type{margin-top:0}.gb-form-panel input[type=text],.gb-form-panel textarea{width:100%;background:var(--bg-0);color:var(--ink-1);border:1px solid var(--line-1);border-radius:6px;padding:10px 12px;font:inherit;resize:vertical;transition:border-color .2s,box-shadow .2s}.gb-form-panel input:focus,.gb-form-panel textarea:focus{outline:none;border-color:var(--green-dim);box-shadow:0 0 0 3px #00e5a026}.gb-form-panel .btn{width:100%;margin-top:14px;justify-content:center}#gb-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}.gb-counter{text-align:right;font-family:var(--font-mono);font-size:11px;color:var(--ink-3);margin-top:4px}.gb-error{margin-top:12px;font-size:13px;color:var(--coral);border:1px solid rgba(255,107,107,.4);background:#ff6b6b14;border-radius:6px;padding:8px 12px}.gb-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;font-family:var(--font-mono);font-size:12px;color:var(--ink-3)}.gb-toolbar em{font-style:normal;color:var(--green)}.gb-toolbar .btn{padding:6px 14px;font-size:13px}.gb-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}.gb-item{background:linear-gradient(180deg,var(--bg-1),var(--bg-0));border:1px solid var(--line-1);border-left:3px solid var(--green-dim);border-radius:8px;padding:14px 18px}.gb-item-head{display:flex;align-items:baseline;gap:10px;margin-bottom:6px;flex-wrap:wrap}.gb-nick{font-weight:700;color:var(--green);letter-spacing:.03em}.gb-nick:before{content:"▸ ";color:var(--ink-3);font-weight:400}.gb-time{font-family:var(--font-mono);font-size:11px;color:var(--ink-3)}.gb-content{margin:0;white-space:pre-wrap;word-break:break-word;color:var(--ink-2);font-size:15px}.gb-mine .gb-nick{color:var(--amber)}@media(max-width:860px){.gb-layout{grid-template-columns:1fr}.gb-form-panel{position:static}}