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h3{margin:0;font-size:16px;font-weight:600}.pointer{cursor:pointer;color:#666}.logo-section{text-align:center;padding:20px 0 10px}.gopay-logo-text{font-size:28px;font-weight:900;color:#004b87;letter-spacing:-1px}.tabs-section{display:flex;padding:15px 20px;gap:10px}.tab{flex:1;text-align:center;padding:10px;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer}.tab.active{background-color:#e0e0e0;color:#333;box-shadow:inset 0 2px 4px #0000001a}.tab.inactive{background-color:#f5f5f5;color:#999;border:1px solid #eee}.payment-form{padding:0 20px 25px}.input-group{margin-bottom:12px}.form-row{display:flex;gap:12px;margin-bottom:12px}.flex-1{flex:1}.input-wrapper{position:relative;display:flex;align-items:center}.input-wrapper input{width:100%;padding:12px 15px;border:1px solid #ddd;border-radius:6px;font-size:15px;color:#333;transition:border-color .2s}.input-wrapper 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h4{color:#10b981;margin-bottom:12px;font-size:1.3rem;display:flex;align-items:center;gap:10px;font-weight:700}.security-guarantee p{font-size:1.05rem;color:#d1fae5;line-height:1.6}.education-section{text-align:left;margin-bottom:30px;padding:0 10px}.education-section h4{color:#f1f5f9;font-size:1.25rem;margin-bottom:20px;font-weight:600}.edu-list{list-style:none;padding-left:0;display:grid;grid-template-columns:1fr 1fr;gap:15px}@media(max-width:768px){.edu-list{grid-template-columns:1fr}}.edu-list li{position:relative;padding-left:30px;font-size:1rem;color:#cbd5e1;line-height:1.4}.edu-list li:before{content:"🛡️";position:absolute;left:0;font-size:1.1rem}.modal-divider{border:none;border-top:1px solid #334155;margin:30px 0;width:100%}.age-selection-section{margin-bottom:30px}.section-title{color:#f1f5f9;font-size:1.1rem;font-weight:600;margin-bottom:15px}.modal-select{width:100%;max-width:450px;padding:14px 20px;background-color:#1a1a1a;color:#fff;border:1px solid #334155;border-radius:12px;font-size:1.05rem;cursor:pointer;outline:none;transition:all .3s;appearance:none;background-image:url(data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%2310b981%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-13%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2013l128%20128c3.6%203.6%207.8%205.4%2013%205.4s9.3-1.8%2013-5.4l128-128c3.5-3.6%205.4-7.8%205.4-13%200-5-3.5-9.3-5.4-13z%22%2F%3E%3C%2Fsvg%3E);background-repeat:no-repeat;background-position:right 15px top 50%;background-size:12px auto}.modal-select:focus{border-color:#10b981;box-shadow:0 0 0 3px #10b98133}.agreement-wrapper{margin-bottom:30px}.checkbox-container{display:flex;align-items:center;justify-content:center;gap:12px;font-size:1.1rem;color:#cbd5e1;cursor:pointer}.checkbox-container input{width:22px;height:22px;accent-color:#10b981}.modal-footer{margin-top:auto}.small-note{font-size:.9rem;color:#64748b;margin-bottom:20px}.close-btn{background-color:#10b981;color:#000;border:none;padding:18px 60px;border-radius:14px;cursor:pointer;font-weight:700;font-size:1.1rem;transition:all .3s;box-shadow:0 10px 15px -3px #10b9814d}.close-btn:hover:not(:disabled){background-color:#34d399;transform:translateY(-2px);box-shadow:0 20px 25px -5px #10b98166}.close-btn:disabled{background-color:#1e293b;color:#475569;cursor:not-allowed;box-shadow:none}.contact-section{display:grid;grid-template-columns:1fr 1fr;gap:20px;text-align:left;margin-top:10px}.contact-card{background:#ffffff05;padding:20px;border-radius:16px;border:1px solid rgba(255,255,255,.05);transition:border-color .3s}.contact-card:hover{border-color:#10b98133}.contact-card h5{color:#34d399;margin-bottom:12px;font-size:.85rem;text-transform:uppercase;letter-spacing:1px;font-weight:700}.contact-item{display:flex;align-items:center;gap:12px;font-size:.95rem;color:#94a3b8;margin-bottom:8px}.contact-item:last-child{margin-bottom:0}.contact-item a{color:#f1f5f9;text-decoration:none;transition:color .2s}.contact-item a:hover{color:#34d399}@media(max-width:600px){.contact-section{grid-template-columns:1fr}}@media(max-width:600px){.login-card{padding:25px 15px;width:95%}.modal-content{padding:30px 20px}.modal-content h3{font-size:1.6rem}.security-guarantee,.education-section{padding:15px}.close-btn{width:100%;padding:15px}}