*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;border:0 solid}html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji"}:root{--green: #81C45D;--green-dark: #6fb04a;--dark: #072833;--bg: #F9F9F9;--white: #ffffff;--muted: #6b7280;--border: #e5e7eb;--error: #ef4444;--radius: 8px;--shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06)}body{background:var(--bg);color:var(--dark);min-height:100vh}button{font-family:inherit;cursor:pointer}.btn-primary{transition:background .15s}.btn-primary:hover:not(:disabled){background:var(--green-dark)!important}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{transition:background .15s}.btn-secondary:hover{background:#f3f4f6!important}.lang-btn{transition:background .15s,color .15s}.lang-btn:hover{color:var(--white)!important}.btn-demo{transition:border-color .15s,background .15s}.btn-demo:hover:not(:disabled){border-color:#ffffffb3!important;background:#ffffff14!important}.btn-demo:disabled{opacity:.45;cursor:not-allowed}.btn-tab{transition:background .15s,color .15s,border-color .15s}.btn-tab:hover{background:#f3f4f6!important;color:var(--dark)!important;border-color:#d1d5db!important}.btn-zoom{transition:background .15s}.btn-zoom:hover{background:#f3f4f6!important}.dropzone{transition:border-color .15s,background .15s}.dropzone:hover{border-color:var(--green)!important}.table-row{transition:background .12s}.table-row:hover{background:#f9fafb!important}.footer-link:hover{color:var(--green)!important}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}