.iq-shell{min-height:100vh;background:var(--background);color:var(--primary-contrast);padding:32px;flex-direction:column}.iq-header,.iq-shell{display:flex;gap:24px}.iq-header{justify-content:space-between;align-items:flex-end}.iq-header h1{margin:0;font-size:2rem;color:var(--primary-contrast)}.iq-header p{color:var(--secondary-contrast);margin:.25rem 0 0}.iq-header ul{list-style:none;padding:0;margin:0;display:flex;gap:16px}.iq-header a{color:var(--primary-contrast);text-decoration:none;font-weight:500}.iq-header a:hover{color:var(--secondary-contrast)}.iq-main{flex:1;background:var(--surface);border:1px solid var(--border);border-radius:28px;padding:32px;box-shadow:0 8px 32px rgba(72,128,237,.08)}.iq-footer{text-align:center;font-size:.85rem;color:var(--secondary-contrast)}.iq-grid{display:grid;gap:16px}.iq-grid--two{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.iq-card{background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:24px;box-shadow:0 8px 32px rgba(72,128,237,.08);transition:all .3s ease}.iq-card:hover{box-shadow:0 12px 40px rgba(72,128,237,.12)}.iq-card h2,.iq-card h3{color:var(--primary-contrast)}.iq-card li,.iq-card p{color:var(--secondary-contrast)}.iq-card .iq-button{margin-top:1.5rem}.iq-button--back{display:inline-block}.iq-button{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;background:var(--button);color:white;border-radius:999px;border:none;font-weight:600;cursor:pointer;box-shadow:0 4px 15px rgba(72,128,237,.3);transition:all .3s ease;text-decoration:none}.iq-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(72,128,237,.4)}.iq-matrix{display:grid;grid-template-columns:repeat(3,80px);grid-template-rows:repeat(3,80px);gap:6px}.iq-matrix span{display:flex;align-items:center;justify-content:center;font-size:1rem;line-height:1.2;background:var(--muted);border-radius:12px;border:1px solid var(--border);color:var(--primary-contrast);padding:4px;text-align:center}.iq-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(80px,1fr));gap:10px;margin-top:20px}.iq-option{padding:12px 8px;border-radius:12px;border:1px solid var(--border);background:var(--muted);color:var(--primary-contrast);cursor:pointer;text-align:center;font-size:1rem;line-height:1.2;transition:all .2s ease}.iq-option:hover{background:rgba(72,128,237,.08);border-color:rgba(72,128,237,.25)}.iq-option.active{border-color:rgba(72,128,237,.5);background:rgba(72,128,237,.15);color:var(--primary-contrast)}.iq-status{display:flex;justify-content:space-between;margin-bottom:16px;font-size:.95rem}.iq-hint,.iq-status{color:var(--secondary-contrast)}.iq-hint{margin-bottom:12px}.iq-wizard{margin-top:20px;display:flex;justify-content:space-between}.iq-button.ghost{background:transparent;border:1px solid var(--border);color:var(--primary-contrast);box-shadow:none}.iq-button.ghost:hover{background:var(--muted);border-color:rgba(72,128,237,.3)}.iq-button:disabled{opacity:.4;cursor:not-allowed;transform:none}.iq-button:disabled:hover{transform:none;box-shadow:0 4px 15px rgba(72,128,237,.3)}.iq-result-title{font-weight:600;font-size:1.1rem}.iq-result-iq{font-weight:600;color:var(--primary-contrast)}.iq-result-disclaimer{margin-top:1rem;font-size:.9rem;color:var(--secondary-contrast);opacity:.95}