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12px;border-radius:8px;color:var(--muted);font-size:15px}.sb__item[data-v-5135ceee]:hover{background:#ffffff0d;color:var(--text)}.sb__item--active[data-v-5135ceee]{background:#2f81f71f;color:var(--accent)}.sb__item--active[data-v-5135ceee]:before{content:"";position:absolute;left:-14px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--accent)}.sb__icon[data-v-5135ceee] svg{width:19px;height:19px;display:block}.sb__user[data-v-5135ceee]{margin-top:auto;display:flex;align-items:center;gap:10px;padding:10px;border-radius:10px;border:1px solid var(--border);background:var(--surface)}.sb__avatar[data-v-5135ceee]{display:grid;place-items:center;width:34px;height:34px;flex-shrink:0;border-radius:50%;background:linear-gradient(135deg,#2f81f7,#a371f7);color:#fff;font-weight:700;font-size:15px}.sb__meta[data-v-5135ceee]{min-width:0;flex:1}.sb__uname[data-v-5135ceee]{font-size:14px;font-weight:600;color:var(--text)}.sb__role[data-v-5135ceee]{font-size:12px;color:var(--muted)}.sb__logout[data-v-5135ceee]{flex-shrink:0;display:grid;place-items:center;width:32px;height:32px;border:none;border-radius:8px;background:transparent;color:var(--muted);cursor:pointer}.sb__logout[data-v-5135ceee]:hover{background:#f851491f;color:#f85149}.sb__logout[data-v-5135ceee] svg{width:17px;height:17px}@media(max-width:820px){.sb[data-v-5135ceee]{width:72px;padding:16px 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10px;border-radius:20px}.fcard__title[data-v-4e3a019a]{margin-top:12px;font-size:16px;font-weight:600}.fcard__desc[data-v-4e3a019a]{margin-top:6px;font-size:14px;color:var(--muted);line-height:1.6}.feed[data-v-4e3a019a]{list-style:none;border:1px solid var(--border);border-radius:14px;background:var(--surface);padding:6px 18px}.feed__item[data-v-4e3a019a]{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--border)}.feed__item[data-v-4e3a019a]:last-child{border-bottom:none}.feed__dot[data-v-4e3a019a]{width:9px;height:9px;border-radius:50%;flex-shrink:0}.feed__text[data-v-4e3a019a]{flex:1;font-size:14px}.feed__time[data-v-4e3a019a]{font-size:13px;color:var(--muted)}@media(max-width:640px){.topbar[data-v-4e3a019a]{padding:14px 18px}.body[data-v-4e3a019a]{padding:20px 18px 40px}}:root{--bg: #0d1117;--surface: #161b22;--border: #30363d;--text: #e6edf3;--muted: #8b949e;--accent: #2f81f7;--accent-hover: #4493f8;--radius: 10px;--maxw: 960px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}.btn{display:inline-block;padding:10px 20px;border-radius:var(--radius);border:1px solid var(--accent);background:var(--accent);color:#fff;font-size:15px;cursor:pointer;transition:background .15s ease}.btn:hover{background:var(--accent-hover);color:#fff}.btn--ghost{background:transparent;color:var(--accent)}.btn--ghost:hover{background:#2f81f71a;color:var(--accent)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px}