:root{--brand-teal: #4da6a9;--brand-dark: #1e293b;--text-slate: #64748b;--glass-bg: rgba(255, 255, 255, .85);--safe-top: env(safe-area-inset-top);--safe-bottom: env(safe-area-inset-bottom)}body,html{margin:0;padding:0;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:#f8fafc;color:#333;-webkit-font-smoothing:antialiased;height:100%}.app-container{min-height:100vh;display:flex;flex-direction:column;position:relative;background-size:cover;background-position:center;background-attachment:fixed;transition:background-image .5s ease-in-out}.content-area{width:100%;max-width:600px;margin:0 auto;padding:80px 20px 40px;box-sizing:border-box;flex:1;display:flex;flex-direction:column;justify-content:center}.navbar{position:fixed;top:0;left:0;right:0;height:60px;background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;box-shadow:0 1px #0000000d;display:flex;align-items:center;justify-content:center;padding-top:var(--safe-top);transition:background-color .3s ease,color .3s ease}.nav-content{width:100%;max-width:1000px;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.menu-btn{background:none;border:none;color:inherit;cursor:pointer;padding:8px;border-radius:50%}.drawer-overlay{position:fixed;inset:0;background:#0006;z-index:2000;opacity:0;pointer-events:none;transition:opacity .3s;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.drawer-overlay.open{opacity:1;pointer-events:auto}.drawer{position:absolute;top:0;right:0;bottom:0;width:80%;max-width:300px;background:#fff;transform:translate(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);box-shadow:-5px 0 25px #00000026;padding-top:calc(60px + var(--safe-top))}.drawer-overlay.open .drawer{transform:translate(0)}.drawer-link{display:flex;align-items:center;gap:15px;padding:15px 20px;text-decoration:none;color:#333;font-weight:600;border-left:3px solid transparent}.drawer-link:active{background:#f8fafc;border-left-color:var(--brand-teal)}.result-card{background:#fff;border-radius:20px;padding:25px;box-shadow:0 10px 40px -10px #0000001a;margin-bottom:20px;border:1px solid rgba(0,0,0,.05)}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:24px;padding:40px 30px;box-shadow:0 20px 50px -12px #0003;border:1px solid rgba(255,255,255,.8);text-align:center}.text-input{width:100%;padding:14px;border:2px solid #e2e8f0;border-radius:12px;font-size:1rem;background:#f8fafc;box-sizing:border-box;margin-bottom:15px;transition:all .2s;text-align:center;font-weight:700;letter-spacing:1px}.text-input:focus{outline:none;background:#fff;border-color:var(--brand-teal);box-shadow:0 0 0 4px #4da6a91a}.input-label{display:block;font-size:.8rem;font-weight:700;color:var(--text-slate);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.claim-btn{display:flex;align-items:center;gap:8px;border:none;padding:14px 24px;border-radius:14px;font-weight:700;font-size:1rem;cursor:pointer;transition:transform .1s,opacity .2s}.claim-btn:active{transform:scale(.97)}.claim-btn.primary{background:var(--brand-dark);color:#fff}.claim-btn.accent{background:var(--brand-teal);color:#fff}.fade-in{animation:fadeIn .5s ease-out}.slide-up{animation:slideUp .4s ease-out}.spin{animation:spin 1s linear infinite}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}