.mobile-shell{background:radial-gradient(ellipse at 100% 0,#dceee9,transparent 42%),#f5f8fa;color:#102d3a;margin:auto;max-width:640px;min-height:100dvh;overflow-wrap:anywhere;padding:max(20px,env(safe-area-inset-top)) 20px max(24px,env(safe-area-inset-bottom))}.mobile-shell .mobile-header,.mobile-shell .mobile-heading{align-items:center;display:flex;gap:12px;justify-content:space-between}.mobile-shell .mobile-header>a:last-child{color:#526a76;font-size:.8rem}.mobile-shell .mobile-back{align-items:center;color:#0f766e;display:inline-flex;font-weight:650;margin:12px 0 4px;min-height:44px}.mobile-shell .mobile-intro{margin:24px 0 20px}.mobile-shell .mobile-eyebrow{color:#57717a;font-size:.7rem;font-weight:750;letter-spacing:.06em;text-transform:uppercase}.mobile-shell h1{font-size:clamp(1.7rem,7vw,2.3rem);font-weight:800;letter-spacing:-.04em;line-height:1.15;margin:8px 0}.mobile-shell h2{font-size:1.15rem;font-weight:750}.mobile-shell p{line-height:1.6}.mobile-shell .mobile-help,.mobile-shell .mobile-intro p{color:#607883}.mobile-shell .mobile-workspace{align-items:center;background:#fff;border:1px solid #dfe9e8;border-radius:18px;box-shadow:0 5px 20px #173a3510;display:flex;gap:12px;margin-bottom:24px;padding:14px}.mobile-shell .mobile-workspace>div{flex:1;min-width:0}.mobile-shell .mobile-workspace label{color:#607883;display:block;font-size:.7rem}.mobile-shell .mobile-workspace select{background-color:transparent;border:0;font-weight:750;min-height:36px;padding:4px 28px 4px 0}.mobile-shell input:not([type=file]),.mobile-shell select{background-color:#fff;border:1px solid #d4e2e4;border-radius:12px;font-size:1rem;min-height:48px;width:100%}.mobile-shell button{min-height:44px}.mobile-shell [aria-disabled=true],.mobile-shell button:disabled{cursor:not-allowed;opacity:.5}.mobile-shell :is(button,a,input,select):focus-visible{outline:3px solid #0f766e;outline-offset:3px}.mobile-shell .mobile-button{align-items:center;background:#0f766e;border-radius:14px;color:#fff;display:inline-flex;font-weight:750;gap:8px;justify-content:center;min-height:48px;padding:12px 18px;text-align:center}.mobile-shell .mobile-secondary{background:#e6f3ef;color:#0f766e}.mobile-shell .mobile-message{border:1px solid #d4e2e4;border-radius:14px;font-size:.9rem;margin:16px 0;padding:14px 16px}.mobile-shell .mobile-success{background:#e6f5ee;border-color:#b7dfcc;color:#16634b}.mobile-shell .mobile-error{background:#fff1f0;border-color:#f0c4bd;color:#a1362c}.mobile-shell .mobile-error button{font-weight:700;text-decoration:underline}.mobile-shell .mobile-warning{background:#fff8e9;border-color:#eddfb6;color:#80621d}.mobile-shell .mobile-empty{border:1px dashed #cbdcde;border-radius:16px;color:#607883;margin:16px 0;padding:28px 16px;text-align:center}.mobile-shell .mobile-panel{background:#fff;border:1px solid #d9e7e5;border-radius:20px;margin:16px 0;padding:18px}.mobile-shell .mobile-help{font-size:.8rem;margin:14px 0}.mobile-shell .mobile-target{align-items:center;background:#153d3c;border-radius:20px;color:#fff;display:flex;gap:14px;margin:16px 0;padding:18px}.mobile-shell .mobile-target small,.mobile-shell .mobile-target strong{display:block}.mobile-shell .mobile-target small{color:#c4dfd9;margin-top:5px}.mobile-shell .mobile-sticky{background:linear-gradient(transparent,#f5f8fa 12%);bottom:0;padding:16px 0 max(12px,env(safe-area-inset-bottom));position:sticky;z-index:2}.mobile-shell .mobile-sticky .mobile-button{box-shadow:0 6px 20px #0f766e24;width:100%}.mobile-shell footer{color:#607883;font-size:.8rem;padding:28px 0 12px;text-align:center}@media (prefers-reduced-motion:reduce){.mobile-shell *{scroll-behavior:auto!important;transition:none!important}}