.modal{display:none;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;overflow-y:auto;background-color:rgba(0,0,0,.8);backdrop-filter:blur(10px);opacity:0;transition:opacity .3s ease;justify-content:center;align-items:center;padding:20px}.modal.show{opacity:1}.modal-content{background:rgba(255,255,255,.08);backdrop-filter:blur(20px);margin:0 auto;max-width:550px;width:100%;border-radius:24px;box-shadow:0 25px 50px rgba(0,0,0,.4),0 10px 25px rgba(0,0,0,.2);overflow:hidden;animation:modalFadeIn .4s cubic-bezier(.34,1.56,.64,1);transform:translateY(0);border:1px solid rgba(255,255,255,.15);position:relative}.modal-content::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent)}@keyframes modalFadeIn{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.modal-body{padding:30px;display:flex;flex-direction:column;align-items:center}.modal-title{font-size:1.8rem;font-weight:700;margin-bottom:20px;text-align:center;color:#fff;background:linear-gradient(45deg,#fff,#f0f9ff);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.modal-subtitle{font-size:1.1rem;color:var(--gray-600);margin-bottom:25px;text-align:center}.marketplace-options{display:flex;flex-direction:column;gap:15px;width:100%;margin-bottom:30px}.marketplace-option{display:flex;align-items:center;padding:20px;border-radius:12px;background:rgba(255,255,255,.05);backdrop-filter:blur(10px);transition:all .3s ease;text-decoration:none;color:#fff;border:1px solid rgba(255,255,255,.1);box-shadow:0 4px 12px rgba(0,0,0,.1)}.marketplace-option:hover{transform:translateY(-3px);background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.3);box-shadow:0 8px 20px rgba(0,0,0,.2)}.marketplace-icon{width:60px;height:60px;display:flex;align-items:center;justify-content:center;margin-right:20px;border-radius:12px;flex-shrink:0;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2)}.marketplace-icon img{width:40px;height:40px;object-fit:contain;filter:var(--icon-filter,none)}.marketplace-details{display:flex;flex-direction:column;flex-grow:1}.marketplace-name{font-weight:600;font-size:1.2rem;margin-bottom:5px}.marketplace-price{font-size:1.4rem;font-weight:700;color:rgba(255,255,255,.9)}.marketplace-description{font-size:.9rem;color:rgba(255,255,255,.7);margin-top:2px}.custom-price-option{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:1px solid #667eea;cursor:pointer;position:relative;overflow:hidden}.custom-price-option::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .5s ease}.custom-price-option:hover::before{left:100%}.custom-price-option:hover{transform:translateY(-5px);box-shadow:0 12px 30px rgba(102,126,234,.3);border-color:#7c91ff}#close-modal{margin-top:10px;align-self:center;min-width:150px}@media(max-width:600px){.modal{padding:0;align-items:center}.modal-content{max-width:90%;width:90%;margin:0 auto}.modal-body{padding:20px}.modal-title{font-size:1.5rem}.marketplace-option{padding:15px}.marketplace-icon{width:40px;height:40px;margin-right:15px}.marketplace-icon svg{width:25px;height:25px}.marketplace-name{font-size:1.1rem}.marketplace-price{font-size:1.2rem}.escrow-modal-buttons{flex-direction:column}.escrow-email-input{font-size:16px}}.escrow-form{width:100%;display:flex;flex-direction:column;gap:15px}.escrow-email-input{width:100%;padding:14px 18px;font-size:16px;border-radius:8px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.05);color:#fff;transition:all .3s ease}.escrow-email-input:focus{outline:0;border-color:rgba(255,255,255,.4);background:rgba(255,255,255,.08);box-shadow:0 0 0 3px rgba(255,255,255,.1)}.escrow-email-input::placeholder{color:rgba(255,255,255,.5)}.escrow-error{color:#ff6b6b;font-size:14px;padding:10px;background:rgba(255,107,107,.1);border-radius:6px;border:1px solid rgba(255,107,107,.3)}.escrow-modal-buttons{display:flex;gap:12px;margin-top:10px}.escrow-modal-buttons .button{flex:1;padding:12px 24px;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;border:0}.escrow-modal-buttons .button-primary{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;border:1px solid #667eea}.escrow-modal-buttons .button-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(102,126,234,.3)}.escrow-modal-buttons .button-outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.3)}.escrow-modal-buttons .button-outline:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5)}.escrow-loading-spinner{width:50px;height:50px;border:4px solid rgba(255,255,255,.2);border-top-color:#667eea;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 20px}@keyframes spin{to{transform:rotate(360deg)}}.escrow-marketplace-option{cursor:pointer;border:0;font-family:inherit;text-align:left;width:100%}