:root{--bg:#f4f7fb;--card:#fff;--ink:#172033;--muted:#64748b;--line:#dbe3ef;--primary:#165dff;--primary2:#0f46c8;--success:#0b9b69;--warning:#d97706;--danger:#dc2626;--sidebar:#0b1f44;--shadow:0 12px 34px rgba(15,31,68,.09);--radius:18px}
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@media(max-width:980px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}.hero{grid-template-columns:1fr}.analysis-layout{grid-template-columns:1fr}.analysis-menu{position:static;height:auto}.analysis-menu .card{padding:12px}.analysis-group{display:inline}.analysis-group h4{margin-top:10px}.analysis-item{display:inline-block;width:auto}.login-card{grid-template-columns:1fr}.login-visual{display:none}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:.25s}.sidebar.open{transform:none}.main{margin-left:0;width:100%}.topbar{padding:0 14px;height:68px}.content{padding:16px}.mobile-only{display:inline-grid}.user-menu>div{display:none}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.hero{padding:22px}.hero h2{font-size:25px}.card{padding:17px}.login-form{padding:38px 24px}.footer{padding:15px}.analysis-item{font-size:12px;padding:8px}.result-grid{grid-template-columns:1fr 1fr}}
@media print{.sidebar,.topbar,.footer,.no-print,.analysis-menu{display:none!important}.main{margin:0;width:100%}.content{padding:0}.card{box-shadow:none;border-color:#ddd}.analysis-layout{display:block}}