:root{--primary:#1b7a7a;--primary-dark:#155e5e;--primary-light:#e8f2f2;--primary-hover:#155e5e;--accent:#f9b000;--danger:#dc2626;--warning:#f59e0b;--info:#3b82f6;--text-primary:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;--bg-main:#f5f7fa;--bg-white:#fff;--bg-sidebar:#1b7a7a;--sidebar-text:#e8f2f2;--sidebar-hover:#ffffff1a;--sidebar-active:#ffffff26;--border:#e2e8f0;--border-focus:#1b7a7a;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 16px #0000001a;--shadow-lg:0 8px 32px #0000001f;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--sidebar-w:260px;--topbar-h:64px;--transition:all .2s cubic-bezier(.4, 0, .2, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-main);color:var(--text-primary);font-family:Inter,Segoe 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16px;display:flex}.sidebar-user{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#00000024;border:1px solid #ffffff14;border-radius:10px;align-items:center;gap:10px;padding:9px 11px;display:flex}.sidebar-avatar{color:#fff;background:#ffffff29;border:2px solid #86efac;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:flex}.sidebar-user-info{flex:1;overflow:hidden}.sidebar-user-name{color:#fff;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600;overflow:hidden}.sidebar-user-role{color:#86efac;text-overflow:ellipsis;white-space:nowrap;font-size:11px;font-weight:400;overflow:hidden}.btn-logout{color:#fca5a5;cursor:pointer;background:#ef444424;border:1px solid #ef444438;border-radius:8px;justify-content:center;align-items:center;gap:8px;width:100%;padding:8px 12px;font-size:12.5px;font-weight:500;transition:all 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