*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--green-900: #1b4332;--green-800: #2d6a4f;--green-700: #40916c;--green-500: #52b788;--green-300: #95d5b2;--green-100: #d8f3dc;--green-50: #f0faf4;--amber: #f59e0b;--amber-bg: #fffbeb;--red: #dc2626;--red-bg: #fef2f2;--text: #111827;--text-soft: #374151;--text-muted:#6b7280;--border: #e5e7eb;--border-green: #bbf7d0;--white: #ffffff;--shadow-xs: 0 1px 2px rgba(0,0,0,.06);--shadow-sm: 0 1px 4px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);--shadow: 0 4px 16px rgba(0,0,0,.09), 0 1px 4px rgba(0,0,0,.06);--shadow-lg: 0 10px 32px rgba(0,0,0,.12), 0 2px 8px rgba(0,0,0,.07);--radius: 16px;--radius-sm: 10px;--radius-xs: 6px}html,body{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe 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0;padding:28px 20px 32px;width:100%;max-width:480px;box-shadow:var(--shadow-lg)}.modal-handle{width:36px;height:4px;background:var(--border);border-radius:2px;margin:0 auto 20px}.modal-title{font-size:1.1rem;font-weight:800;margin-bottom:8px;color:var(--text);letter-spacing:-.01em}.modal-body{font-size:.88rem;color:var(--text-muted);margin-bottom:24px;line-height:1.6}.modal-actions{display:flex;gap:10px}.modal-actions .btn{flex:1;padding:13px}.install-banner{position:fixed;bottom:0;left:0;right:0;background:var(--white);border-top:1px solid var(--border);box-shadow:0 -4px 20px #0000001a;display:flex;align-items:center;gap:12px;padding:14px 16px 20px;z-index:400;max-width:480px;margin:0 auto;animation:slideUp .28s cubic-bezier(.34,1.3,.64,1)}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.install-banner-icon{flex-shrink:0}.install-banner-text{flex:1;min-width:0}.install-banner-title{font-weight:800;font-size:.9rem;color:var(--green-900);letter-spacing:-.01em}.install-banner-sub{font-size:.77rem;color:var(--text-muted);margin-top:1px}.install-banner-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.install-btn{padding:9px 16px;font-size:.83rem}.install-dismiss{background:none;border:none;cursor:pointer;color:var(--text-muted);padding:6px;border-radius:var(--radius-xs);display:flex;align-items:center;transition:color .15s}.install-dismiss:hover{color:var(--text)}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.text-center{text-align:center}.text-muted{color:var(--text-muted);font-size:.85rem}