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1.5rem}.success-hero h1{font-size:1.75rem}.btn-download-main{flex-direction:column;padding:1rem 1.5rem;text-align:center}.btn-download-main span{align-items:center}.result-tabs{flex-direction:column}.result-content{padding:1.5rem}.code-header{flex-direction:column}.platform-files{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}.result-footer{flex-direction:column;text-align:center}}.footer{background:var(--bg-primary);padding:1.5rem 0;border-top:1px solid var(--border-color);margin-top:auto}.footer p{text-align:center;color:var(--text-muted);font-size:.875rem;margin:0}.alert{padding:1rem;border-radius:var(--radius-md);margin-bottom:1rem}.alert-danger{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}.alert-warning{background:#fffbeb;border:1px solid #fde68a;color:#92400e}.btn-close{background:none;border:none;font-size:1.25rem;cursor:pointer;opacity:.5}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:var(--radius-md);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s;border:none}.btn-primary{background:var(--primary)!important;color:#fff!important;border:none!important}.btn-primary:hover{background:var(--primary-dark)!important}.btn-success{background:var(--success)!important;color:#fff!important;border:none!important}.btn-success:hover{background:var(--success-dark)!important}.btn-outline-primary{background:transparent!important;border:1px solid var(--primary)!important;color:var(--primary)!important}.btn-outline-primary:hover{background:var(--primary)!important;color:#fff!important}.btn-outline-secondary{background:transparent!important;border:1px solid var(--border-color)!important;color:var(--text-secondary)!important}.btn-outline-secondary:hover{border-color:var(--primary)!important;color:var(--primary)!important}.btn-lg{padding:.875rem 1.75rem;font-size:1rem}.btn-sm{padding:.375rem .75rem;font-size:.8125rem}@media(max-width:768px){.choice-cards,.content-grid{grid-template-columns:1fr}.content-grid.two-col .settings-col:last-child{padding-left:0;border-left:none;border-top:1px solid var(--border-color);padding-top:1rem}.setup-footer{flex-direction:column;gap:1rem;text-align:center}.step-line{width:40px}.iphone-frame,.android-frame{width:240px}}@media(max-width:576px){.header-content{flex-direction:column;text-align:center;gap:.5rem}.step-indicator{flex-wrap:wrap}.step-line{display:none}}