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2rem;font-size:1.25rem;margin-bottom:1.25rem}.home-button{padding:1rem 1.5rem;font-size:1.125rem}}@media (min-width: 1024px){.loading-container{padding:4rem 3rem;min-height:70vh}.loading-spinner{width:48px;height:48px;border-width:5px}.error-container{padding:3rem 2rem;min-height:60vh}.error-container h2{font-size:1.5rem}.error-container p{font-size:1.125rem}.merchant-info-container{padding:3rem;min-height:calc(100vh - 250px)}.merchant-card{padding:2.5rem;margin-bottom:2.5rem;border-radius:20px;max-width:500px}.merchant-header h3{font-size:1.5rem}.merchant-id{font-size:1rem;padding:.375rem 1rem}.detail-row{padding:1rem 0}.detail-row .value{font-size:1.125rem}.authorization-notice{padding:2.5rem;margin-bottom:3rem;border-radius:16px;max-width:500px}.authorization-notice p{font-size:1.125rem}.action-buttons{flex-direction:row;gap:2rem;max-width:500px}.proceed-button,.cancel-button{padding:1.5rem 2rem;font-size:1.25rem;border-radius:16px}.proceed-button:hover,.cancel-button:hover{transform:translateY(-3px)}.payment-result-container{padding:3rem;min-height:calc(100vh - 250px)}.status-card{padding:3rem 2.5rem;margin-bottom:3rem;border-radius:20px;max-width:500px}.status-icon{font-size:4rem}.status-card h2{font-size:1.75rem}.merchant-info{margin-bottom:2.5rem;max-width:500px}.merchant-info h3{font-size:1.25rem}.payment-summary{padding:2.5rem;margin-bottom:3rem;border-radius:16px;max-width:500px}.summary-row{padding:1.25rem 0}.summary-row .value{font-size:1.125rem}.error-message,.success-message{padding:1.5rem 2rem;margin-bottom:2.5rem;border-radius:12px;max-width:500px}.success-message p{font-size:1.125rem}.action-section{max-width:500px}.return-button{padding:1.5rem 2.5rem;font-size:1.375rem;margin-bottom:1.5rem;border-radius:16px}.return-button:hover{transform:translateY(-3px);box-shadow:0 12px 35px #667eea66}.home-button{padding:1.25rem 2rem;font-size:1.125rem;border-radius:12px}.home-button:hover{transform:translateY(-2px)}}@media (min-width: 1440px){.loading-container{padding:5rem 4rem}.error-container{padding:4rem 3rem}.merchant-info-container{padding:4rem}.merchant-card{padding:3rem;margin-bottom:3rem;max-width:600px}.authorization-notice{padding:3rem;margin-bottom:3.5rem;max-width:600px}.action-buttons{max-width:600px}.payment-result-container{padding:4rem}.status-card{padding:3.5rem 3rem;margin-bottom:3.5rem;max-width:600px}.payment-summary,.error-message,.success-message,.action-section,.merchant-info{max-width:600px}.payment-summary{padding:3rem;margin-bottom:3.5rem}.return-button{padding:2rem 3rem;font-size:1.5rem}.home-button{padding:1.5rem 2.5rem;font-size:1.25rem}}@media (prefers-color-scheme: dark){.merchant-card,.payment-summary{background:#2d3748;border-color:#4a5568}.merchant-id{background:#4a5568;color:#e2e8f0}.cancel-button,.home-button{background:#4a5568;color:#e2e8f0;border-color:#718096}.cancel-button:hover,.home-button:hover{background:#718096}.authorization-notice{background:linear-gradient(135deg,#2d3748,#4a5568);border-left-color:#667eea}.error-container h2{color:#fc8181}.error-container p{color:#a0aec0}}@keyframes blink{0%{opacity:1}50%{opacity:.3}to{opacity:1}}.blink-effect{animation:blink 1s ease-in-out infinite}.redirect-message{margin-top:1rem;padding:1rem;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-radius:8px;text-align:center;font-weight:600;color:#495057}.redirect-message.blinking{animation:blink 1s ease-in-out infinite}