:root{--bg-dark:#1d1e30;--glass-bg:rgba(30,31,48,.95);--glass-border:1px solid rgba(255,255,255,.08);--glass-blur:blur(24px);--neon-mint:#55efc4;--action-orange:#f59e0b;--input-bg:rgba(20,20,30,.6)}input::-webkit-outer-spin-button,input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type="number"]{-moz-appearance:textfield}.glass-modal{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-border);border-radius:24px;box-shadow:0 25px 60px rgba(0,0,0,.6);width:95%;max-width:450px;overflow:hidden;display:flex;flex-direction:column;animation:slideUp .3s ease-out}@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{padding:24px;display:flex;align-items:center;gap:16px;border-bottom:1px solid rgba(255,255,255,.05)}.coin-img{width:64px;height:64px;border-radius:16px;border:1px solid rgba(255,255,255,.1);box-shadow:0 4px 20px rgba(0,0,0,.3);background:#fff;padding:2px;object-fit:contain}.modal-title h3{font-size:1.25rem;font-weight:700;margin-bottom:2px}.modal-title span{font-size:.85rem;color:#94a3b8}.close-btn{margin-left:auto;color:#64748b;font-size:1.2rem;cursor:pointer;transition:.2s}.close-btn:hover{color:white}.modal-body{padding:24px}.label-group{display:flex;justify-content:space-between;margin-bottom:8px}.label-text{font-size:.85rem;font-weight:600;color:#cbd5e1}.min-label{font-size:.75rem;color:var(--action-orange);font-weight:600}.input-wrapper{position:relative;margin-bottom:20px}.glass-input{width:100%;background:var(--input-bg);border:1px solid rgba(255,255,255,.1);padding:14px 14px 14px 45px;border-radius:12px;color:white;font-size:.95rem;outline:none;transition:.3s}.glass-input:focus{border-color:var(--action-orange);background:rgba(20,20,30,.8);box-shadow:0 0 0 3px rgba(245,158,11,.1)}.glass-input::placeholder{color:#64748b}.input-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:#64748b}.currency-suffix{position:absolute;right:16px;top:50%;transform:translateY(-50%);color:#64748b;font-size:.8rem;font-weight:600}.summary-box{background:rgba(0,0,0,.2);border-radius:12px;padding:16px;margin-top:10px}.summary-row{display:flex;justify-content:space-between;font-size:.85rem;margin-bottom:8px;color:#94a3b8}.total-row{display:flex;justify-content:space-between;margin-top:12px;padding-top:12px;border-top:1px dashed rgba(255,255,255,.1);font-size:1rem;font-weight:700;color:white}.highlight-green{color:var(--neon-mint);text-shadow:0 0 10px rgba(85,239,196,.3)}.redeem-btn{width:100%;background:linear-gradient(135deg,#f59e0b 0%,#ea580c 100%);color:white;padding:16px;border-radius:14px;font-weight:700;font-size:1.1rem;text-align:center;box-shadow:0 4px 20px rgba(245,158,11,.4);border:none;cursor:pointer;transition:transform .2s;margin-top:10px}.redeem-btn:hover{transform:scale(1.02)}