.psat-quick-nav{position:sticky;top:0;z-index:40;background:#15213a;border-bottom:1px solid rgba(255,255,255,.15)}.psat-quick-nav .ad-container{display:flex;gap:8px;overflow:auto;padding-top:10px;padding-bottom:10px;scrollbar-width:none}.psat-quick-nav a{color:#fff;text-decoration:none;white-space:nowrap;border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:8px 13px;font-size:13px;font-weight:700}.psat-quick-nav a:hover,.psat-quick-nav a:focus{background:#e79312;color:#111}.psat-planner{background:linear-gradient(135deg,#fff8e9,#f0f4f8)}.psat-planner-shell{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:start}.psat-planner-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}.psat-planner-form label{font-weight:700;color:#15213a;display:grid;gap:7px}.psat-planner-form input,.psat-planner-form select{height:48px;border:1px solid #cbd5df;border-radius:10px;padding:0 12px;background:#fff;color:#253147}.psat-planner-form .full{grid-column:1/-1}.psat-planner-result{min-height:350px;background:#15213a;color:#fff;border-radius:20px;padding:28px}.psat-planner-result h3{color:#fff}.psat-planner-result a{color:#ffbf4d}.psat-planner-placeholder{color:#d7dfeb}.psat-resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.psat-resource-card{border:1px solid #dce3eb;border-radius:16px;padding:22px;background:#fff;display:flex;flex-direction:column}.psat-resource-card .resource-type{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:#925600}.psat-resource-card h3{margin:8px 0}.psat-resource-card p{flex:1}.psat-resource-card a{font-weight:800;color:#15213a}.psat-plan-weeks{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.psat-week{border-top:4px solid #e79312;background:#fff;border-radius:12px;padding:18px;box-shadow:0 8px 24px rgba(21,33,58,.07)}.psat-example{border:1px solid #dce3eb;border-radius:14px;background:#fff;padding:0 20px}.psat-example summary{cursor:pointer;font-weight:800;color:#15213a;padding:18px 0}.psat-example .answer{background:#f0f8f4;border-left:4px solid #168a63;padding:14px;margin-bottom:18px}.psat-author-card{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center;border:1px solid #dce3eb;border-radius:16px;padding:22px;background:#fff}.psat-author-initials{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:#15213a;color:#fff;font-size:22px;font-weight:900}.psat-disclaimer{font-size:13px;color:#5d6877;border-top:1px solid #dce3eb;padding-top:16px;margin-top:18px}.psat-source-list{font-size:14px;line-height:1.7}.psat-source-list a{overflow-wrap:anywhere}@media(max-width:900px){.psat-planner-shell{grid-template-columns:1fr}.psat-resource-grid{grid-template-columns:repeat(2,1fr)}.psat-plan-weeks{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.psat-planner-form,.psat-resource-grid,.psat-plan-weeks{grid-template-columns:1fr}.psat-planner-form .full{grid-column:auto}.psat-author-card{grid-template-columns:1fr}.psat-author-initials{width:52px;height:52px}}