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var(--color-border-medium);background:var(--color-bg-secondary);transition:all .2s}.print-size-option.active{border:2px solid var(--color-primary);background:#3b82f61a}.print-size-option input[type=radio]{accent-color:var(--color-primary)}.print-size-label{flex:1}.print-size-label-text{font-weight:600;font-size:14px;color:var(--color-text-primary);transition:color .3s ease}.print-size-desc{font-size:11px;color:var(--color-text-tertiary);transition:color .3s ease}.print-custom-inputs{background:var(--color-bg-tertiary);padding:10px;border-radius:8px;margin-bottom:12px;border:1px solid var(--color-border-medium);transition:all .3s ease}.print-input-row{display:flex;gap:8px;align-items:center}.print-input-group{flex:1}.print-input-label{font-size:11px;color:var(--color-text-tertiary);display:block;margin-bottom:2px}.print-input{width:100%;padding:6px 8px;border:1px solid var(--color-border-medium);border-radius:4px;font-size:13px;color:var(--color-text-primary);background:var(--color-bg-secondary);transition:all .2s}.print-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #3b82f61a}.print-dimension-info{background:#3b82f61a;padding:8px 12px;border-radius:6px;margin-bottom:12px;border:1px solid rgba(59,130,246,.3);display:flex;align-items:center;gap:8px;transition:all .3s ease}.print-dimension-value{font-weight:600;color:var(--color-primary);font-size:13px}.print-dimension-text{font-size:11px;color:var(--color-primary)}@media (max-width: 768px){.modal-overlay{padding:1rem}.modal-container{max-width:100%!important}.modal-header{padding:1.25rem 1.5rem}.modal-header h2{font-size:1.125rem}.modal-content{padding:1.5rem}.modal-footer{padding:1.25rem 1.5rem}}.app{min-height:100vh;background:var(--color-bg-primary)}.app-main{margin-top:var(--header-height);min-height:auto;display:flex;transition:none}@media (min-width: 1024px){.app-main{margin-left:var(--sidebar-width);transition:margin-left var(--transition-base)}}.app-content{flex:1;padding:2rem;max-width:100%;overflow-x:hidden;min-height:calc(100vh - var(--header-height) - 250px)}.content-wrapper{max-width:1400px;margin:0 auto;animation:fadeInUp var(--transition-slow)}.page-title{font-size:1.875rem;font-weight:800;color:var(--color-text-primary);margin-bottom:.5rem;display:flex;align-items:center;gap:.75rem}.page-subtitle{font-size:1rem;color:var(--color-text-tertiary);margin-bottom:2rem}.section{margin-bottom:1.5rem}.section:last-child{margin-bottom:0}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:#fff;border:1px solid var(--color-border-medium);border-radius:16px;padding:1.5rem;box-shadow:var(--shadow-sm);transition:all var(--transition-base)}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.stat-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:12px;color:#fff}.stat-icon.primary{background:linear-gradient(135deg,#3b82f6,#2563eb)}.stat-icon.success{background:linear-gradient(135deg,#10b981,#059669)}.stat-icon.warning{background:linear-gradient(135deg,#f59e0b,#d97706)}.stat-icon.info{background:linear-gradient(135deg,#06b6d4,#0891b2)}.stat-content h3{font-size:2rem;font-weight:800;color:var(--color-text-primary);margin:0}.stat-content p{font-size:.875rem;color:var(--color-text-tertiary);margin:0}.info{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--color-text-tertiary);line-height:1.5;margin:1.5rem auto 1rem;max-width:600px;animation:fadeInUp var(--transition-slow) .4s}.info p{margin:.25rem 0;font-size:.875rem}.app-footer{background:var(--color-bg-secondary);border-top:1px solid var(--color-border-medium);padding:2rem 0;margin-top:0;text-align:center;width:100%;position:relative;transition:background-color .3s ease,border-color .3s ease}.footer-content{width:100%;padding:0 2rem;margin:0;box-sizing:border-box}@media (min-width: 1024px){.app-footer{margin-left:var(--sidebar-width);width:calc(100% - var(--sidebar-width))}.footer-content{padding:0}}@media (max-width: 768px){.footer-content{padding:0 1rem}}.footer-logo{display:block;margin:0 auto 1rem;height:40px;width:auto}.footer-text{font-size:.875rem;color:var(--color-text-tertiary);margin:.5rem 0}.footer-text strong{color:var(--color-text-secondary)}.footer-link{color:var(--color-primary);text-decoration:none;font-weight:600;transition:color var(--transition-fast)}.footer-link:hover{color:var(--color-primary-dark)}@media (max-width: 1024px){.app-content{padding:1.5rem}.page-title{font-size:1.5rem}}@media (max-width: 768px){.app-content{padding:1rem}.page-title{font-size:1.25rem}.stats-grid{grid-template-columns:1fr}.content-wrapper{padding:0}}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;gap:1rem}.loading-text{font-size:1rem;color:var(--color-text-tertiary);font-weight:600}.loading-overlay{position:fixed;inset:0;background:#000000bf;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);display:flex;align-items:center;justify-content:center;z-index:9999;animation:fadeIn .3s ease-out}.loading-content{display:flex;flex-direction:column;align-items:center;gap:2rem;padding:3rem 4rem;background:var(--color-bg-secondary);border-radius:32px;box-shadow:0 30px 60px #0009;animation:scaleIn .4s cubic-bezier(.34,1.56,.64,1);border:1px solid var(--color-border-medium)}.loading-spinner-large{position:relative;width:100px;height:100px}.loading-spinner-large:before,.loading-spinner-large:after{content:"";position:absolute;border-radius:20%;animation:qrSpin 2s cubic-bezier(.68,-.55,.265,1.55) infinite}.loading-spinner-large:before{inset:0;border:4px solid transparent;border-top-color:#3b82f6;border-right-color:#8b5cf6;animation:qrSpin 1.5s linear infinite}.loading-spinner-large:after{inset:15px;border:4px solid transparent;border-bottom-color:#ec4899;border-left-color:#10b981;animation:qrSpin 2s linear infinite reverse}.spinner-qr-icon{position:absolute;inset:28px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border-radius:12px;animation:pulse 1.5s ease-in-out infinite;color:#fff}.spinner-qr-icon svg{filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}@keyframes qrSpin{0%{transform:rotate(0) scale(1)}50%{transform:rotate(180deg) scale(1.1)}to{transform:rotate(360deg) scale(1)}}@keyframes pulse{0%,to{opacity:.4;transform:scale(.8)}50%{opacity:1;transform:scale(1)}}.loading-title{font-size:1.625rem;font-weight:800;background:linear-gradient(135deg,#3b82f6,#8b5cf6,#ec4899);background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0;text-align:center;animation:gradientShift 3s ease infinite}.loading-subtitle{font-size:1rem;color:var(--color-text-tertiary);margin:0;text-align:center;animation:fadeInOut 2s ease-in-out infinite}@keyframes gradientShift{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes fadeInOut{0%,to{opacity:.6}50%{opacity:1}}.error-banner{background:linear-gradient(135deg,#fee2e2,#fecaca);border:2px solid #fca5a5;color:#991b1b;padding:1rem 1.5rem;border-radius:12px;margin-bottom:1.5rem;display:flex;align-items:center;gap:1rem;font-weight:600;animation:slideIn var(--transition-base)}.success-banner{background:linear-gradient(135deg,#d1fae5,#a7f3d0);border:2px solid #6ee7b7;color:#065f46;padding:1rem 1.5rem;border-radius:12px;margin-bottom:1.5rem;display:flex;align-items:center;gap:1rem;font-weight:600;animation:slideIn var(--transition-base)}.empty-state{text-align:center;padding:4rem 2rem;background:#fff;border-radius:16px;border:2px dashed var(--color-border-dark)}.empty-state-icon{color:var(--color-border-dark);margin-bottom:1.5rem}.empty-state h3{font-size:1.25rem;color:var(--color-text-secondary);margin-bottom:.5rem}.empty-state p{font-size:1rem;color:var(--color-text-tertiary)}