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0}.table-row>div:before{color:#374151;content:attr(data-label);font-size:.75rem;font-weight:600;text-transform:uppercase}.payment-description:before{content:"描述"}.payment-date:before{content:"日期"}.payment-tier:before{content:"方案"}.payment-amount:before{content:"金額"}.payment-method:before{content:"付款方式"}.payment-status:before{content:"狀態"}.transaction-id:before{content:"交易ID"}.payment-actions:before{content:"操作"}.payment-info{grid-template-columns:1fr}}@media (max-width:480px){.payment-header h1{font-size:2rem}.stats-grid{grid-template-columns:1fr}.stat-card{padding:16px}.info-section,.payment-filters,.payment-stats{padding:20px}.table-row{padding:16px 12px}}:root{--color-primary:#667eea;--color-primary-dark:#5a6fd8;--color-secondary:#764ba2;--color-tier-free:#6b7280;--color-tier-gold:#f59e0b;--color-tier-diamond:#8b5cf6;--color-success:#10b981;--color-warning:#f59e0b;--color-error:#ef4444;--color-info:#3b82f6;--color-gray-50:#f9fafb;--color-gray-100:#f3f4f6;--color-gray-200:#e5e7eb;--color-gray-300:#d1d5db;--color-gray-400:#9ca3af;--color-gray-500:#6b7280;--color-gray-600:#4b5563;--color-gray-700:#374151;--color-gray-800:#1f2937;--color-gray-900:#111827;--bg-primary:#fff;--bg-secondary:#f8fafc;--bg-accent:#f1f5f9;--text-primary:#1f2937;--text-secondary:#6b7280;--text-muted:#9ca3af;--spacing-xs:0.25rem;--spacing-sm:0.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -4px 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var(--color-gray-300);color:#1f2937;color:var(--text-primary)}.btn-secondary:hover{background:#f8fafc;background:var(--bg-secondary);border-color:#667eea;border-color:var(--color-primary);color:#667eea;color:var(--color-primary)}.btn-success{background:#10b981;background:var(--color-success);color:#fff}.btn-warning{background:#f59e0b;background:var(--color-warning);color:#fff}.btn-error{background:#ef4444;background:var(--color-error);color:#fff}.btn-ghost{background:#0000;border:1px solid #0000;color:#667eea;color:var(--color-primary)}.btn-ghost:hover{background:#667eea1a}.btn-xs{font-size:.75rem;padding:.25rem .5rem;padding:var(--spacing-xs) var(--spacing-sm)}.btn-sm{font-size:.875rem;padding:.5rem 1rem;padding:var(--spacing-sm) var(--spacing-md)}.btn-lg{font-size:1rem;padding:1rem 2rem;padding:var(--spacing-md) var(--spacing-xl)}.btn-xl{font-size:1.125rem;padding:1.5rem 3rem;padding:var(--spacing-lg) var(--spacing-2xl)}.btn-upgrade{background:linear-gradient(135deg,#f59e0b,#d97706);background:linear-gradient(135deg,var(--color-tier-gold) 0,#d97706 100%);color:#fff;overflow:hidden;position:relative}.btn-upgrade:hover{background:linear-gradient(135deg,#d97706,#b45309);transform:translateY(-2px)}.btn-upgrade:before{background:linear-gradient(90deg,#0000,#ffffff4d,#0000);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .5s ease;width:100%}.btn-upgrade:hover:before{left:100%}.card{background:#fff;background:var(--bg-primary);border:1px solid #e5e7eb;border:1px solid var(--color-gray-200);border-radius:.75rem;border-radius:var(--radius-lg);box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);overflow:hidden;transition:all .3s ease;transition:all var(--transition-normal)}.card:hover{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px 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var(--spacing-md);position:absolute;right:1.5rem;right:var(--spacing-lg);top:-1px}.form-group{margin-bottom:1.5rem;margin-bottom:var(--spacing-lg)}.form-label{color:#1f2937;color:var(--text-primary);display:block;font-size:.875rem;font-weight:600;margin-bottom:.5rem;margin-bottom:var(--spacing-sm)}.form-input{background:#fff;background:var(--bg-primary);border:1px solid #d1d5db;border:1px solid var(--color-gray-300);border-radius:.5rem;border-radius:var(--radius-md);font-size:1rem;padding:1rem;padding:var(--spacing-md);transition:all .3s ease;transition:all var(--transition-normal);width:100%}.form-input:focus{border-color:#667eea;border-color:var(--color-primary);box-shadow:0 0 0 3px 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1px 2px 0 #0000000d;box-shadow:var(--shadow-sm)}.shadow{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;box-shadow:var(--shadow-md)}.shadow-lg{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;box-shadow:var(--shadow-lg)}.shadow-xl{box-shadow:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;box-shadow:var(--shadow-xl)}@media (max-width:640px){.sm\:hidden{display:none}.sm\:block{display:block}.sm\:flex{display:flex}.sm\:text-sm{font-size:.875rem}.sm\:p-2{padding:.5rem;padding:var(--spacing-sm)}.sm\:p-3{padding:1rem;padding:var(--spacing-md)}}@media (max-width:768px){.md\:hidden{display:none}.md\:block{display:block}.md\:flex{display:flex}.md\:text-base{font-size:1rem}.md\:p-3{padding:1rem;padding:var(--spacing-md)}.md\:p-4{padding:1.5rem;padding:var(--spacing-lg)}}@media (max-width:1024px){.lg\:hidden{display:none}.lg\:block{display:block}.lg\:flex{display:flex}.lg\:text-lg{font-size:1.125rem}.lg\:p-4{padding:1.5rem;padding:var(--spacing-lg)}.lg\:p-5{padding:2rem;padding:var(--spacing-xl)}}.membership-tier-indicator{align-items:center;border-radius:var(--radius-full);display:inline-flex;font-size:.75rem;font-weight:600;gap:.25rem;gap:var(--spacing-xs);letter-spacing:.05em;padding:.25rem .5rem;padding:var(--spacing-xs) 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var(--spacing-sm);position:absolute;right:1rem;right:var(--spacing-md);top:-1px}.fade-in{animation:fadeIn .3s ease}.fade-out{animation:fadeOut .3s ease}.slide-up{animation:slideUp .3s ease}.slide-down{animation:slideDown .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@media (prefers-color-scheme:dark){:root{--bg-primary:#1f2937;--bg-secondary:#374151;--bg-accent:#4b5563;--text-primary:#f9fafb;--text-secondary:#d1d5db;--text-muted:#9ca3af}.card{background:#f8fafc;background:var(--bg-secondary);border-color:#4b5563;border-color:var(--color-gray-600)}.btn-secondary,.form-input{background:#f8fafc;background:var(--bg-secondary);border-color:#4b5563;border-color:var(--color-gray-600);color:#1f2937;color:var(--text-primary)}}@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media (prefers-contrast:high){.btn,.card,.form-input{border:2px solid}}@media print{.btn,.loading-overlay,.modal-overlay,.nav-toggle{display:none!important}.card{border:1px solid #000;box-shadow:none}*{background:#fff!important;color:#000!important}}