.modal-overlay{position:fixed;inset:0;background-color:#000000d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;justify-content:center;align-items:center;z-index:1000;padding:1rem;animation:fadeIn .3s ease-out}.modal-content{background:linear-gradient(145deg,#1a1a1a,#0d0d0d);border:1px solid rgba(255,215,0,.2);border-radius:20px;padding:2rem;width:100%;max-width:450px;box-shadow:0 20px 60px #00000080,inset 0 0 0 1px #ffffff0d;position:relative;animation:slideUp .4s cubic-bezier(.16,1,.3,1);color:#fff;text-align:center}.modal-header h2{font-family:var(--font-display);color:var(--color-gold);font-size:1.8rem;margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.05em;display:flex;align-items:center;justify-content:center;gap:.5rem}.warning-icon{font-size:1.8rem}.modal-description{color:#ccc;font-size:1rem;line-height:1.5;margin-bottom:1.5rem}.missing-items-list{background:#ffffff08;border-radius:12px;padding:1rem;margin-bottom:2rem;display:flex;flex-direction:column;gap:.8rem}.missing-item{display:flex;align-items:center;justify-content:space-between;padding:.8rem;background:#0000004d;border-radius:8px;border:1px solid rgba(255,215,0,.1);cursor:pointer;transition:all .2s}.missing-item:hover{background:#ffffff0d}.missing-item.selected{background:#2ecc711a;border-color:#2ecc7180}.item-left-group{display:flex;align-items:center;gap:1rem;flex:1}.custom-checkbox{width:24px;height:24px;border:2px solid #666;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff;transition:all .2s;flex-shrink:0}.missing-item.selected .custom-checkbox{background-color:var(--color-emerald);border-color:var(--color-emerald)}.item-info{display:flex;align-items:center;gap:.8rem;text-align:left}.item-icon{font-size:1.5rem}.item-name{font-weight:600;color:#fff;font-size:.95rem}.item-desc{font-size:.8rem;color:#888;display:block}.item-price{font-family:var(--font-display);color:var(--color-gold);font-weight:700}.modal-actions{display:flex;flex-direction:column;gap:1rem}.btn-add-all{background:linear-gradient(135deg,var(--color-emerald) 0%,#27ae60 100%);color:#fff;border:none;padding:1rem;border-radius:12px;font-size:1.1rem;font-weight:700;cursor:pointer;box-shadow:0 4px 15px #2ecc714d;transition:transform .2s,box-shadow .2s;display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-add-all:hover{transform:translateY(-2px);box-shadow:0 8px 25px #2ecc7166}.btn-add-all.btn-neutral{background:linear-gradient(135deg,#7f8c8d,#95a5a6);box-shadow:none}.btn-add-all.btn-neutral:hover{background:linear-gradient(135deg,#6c7a7d,#7f8c8d)}.btn-skip{background:transparent;border:none;color:#666;font-size:.9rem;cursor:pointer;text-decoration:underline;transition:color .2s}.btn-skip:hover{color:#999}.total-upsell-price{background:#0003;padding:2px 8px;border-radius:6px;font-size:.9em}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:480px){.modal-content{padding:1.5rem}.modal-header h2{font-size:1.5rem}.missing-item{padding:.6rem}.item-icon{font-size:1.2rem}}