:root{--iv-primary:#17345f;--iv-primary-2:#285c9f;--iv-bg:#f5f7fb;--iv-text:#172033;--iv-muted:#6b7280;--iv-border:#e7ebf2;--iv-card:#fff;--iv-success:#198754;--iv-danger:#dc3545}
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.sidebar-user{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--iv-border);background:#f8fafc;border-radius:14px}.sidebar-user .avatar{flex:0 0 auto}.sidebar-user b{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}.sidebar-user small{display:block;font-size:10px;color:#8993a4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}.nav-label{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:#98a1b2;font-weight:800;padding:14px 12px 5px}.side-link{font-size:13px;padding:9px 11px}.content-wrap{min-height:calc(100vh - 68px)}
.tool-card{display:block;text-decoration:none;color:inherit;background:#fff;border:1px solid #e5e7eb;border-radius:20px;padding:24px;height:100%;box-shadow:0 8px 25px rgba(15,23,42,.05);transition:.2s}.tool-card:hover{transform:translateY(-3px);box-shadow:0 14px 35px rgba(15,23,42,.1)}.tool-card .tool-logo{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;background:#eef2ff;font-weight:800;font-size:20px;margin-bottom:16px}.tool-card p{color:#64748b;min-height:48px}.tool-card span{font-weight:700}
.nav-label{margin-top:2px}.side-link{transition:background .15s ease,color .15s ease,transform .15s ease}.side-link:hover{transform:translateX(2px)}.card-header{background:#fff;border-bottom:1px solid var(--iv-border);padding:15px 18px;border-radius:16px 16px 0 0}.quick-card{transition:transform .15s ease,box-shadow .15s ease}.quick-card:hover{transform:translateY(-3px)}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px}.text-truncate-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}