:root{--bg: #F0F4F8;--surface: #FFFFFF;--surface-2: #F8FAFC;--border: #E2E8F0;--border-strong: #CBD5E1;--text-1: #0F172A;--text-2: #475569;--text-3: #94A3B8;--green: #16A34A;--green-bg: #DCFCE7;--green-border: #BBF7D0;--blue: #2563EB;--blue-bg: #DBEAFE;--blue-border: #BFDBFE;--amber: #B45309;--amber-bg: #FEF3C7;--amber-border: #FDE68A;--red: #DC2626;--red-bg: #FEE2E2;--red-border: #FECACA;--primary: #1D9E75;--primary-hover: #178A65;--primary-bg: #E6F7F1;--primary-border: #A7E3CD;--radius-sm: 6px;--radius: 10px;--radius-lg: 14px;--shadow-sm: 0 1px 2px rgba(0,0,0,.06);--shadow: 0 1px 4px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.05);--shadow-md: 0 4px 16px rgba(0,0,0,.1), 0 1px 4px rgba(0,0,0,.06);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--color-background-primary: #ffffff;--color-background-secondary: #F8FAFC;--color-background-danger: #FEE2E2;--color-background-success: #DCFCE7;--color-border-tertiary: #E2E8F0;--color-border-secondary: #CBD5E1;--color-border-danger: #FECACA;--color-border-success: #BBF7D0;--color-text-secondary: #475569;--color-text-tertiary: #94A3B8;--color-text-danger: #DC2626;--color-text-success: #16A34A;--font-sans: var(--font);--border-radius-lg: var(--radius-lg);--border-radius-md: var(--radius)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{overflow-x:hidden;width:100%}body{font-family:var(--font);background:var(--bg);color:var(--text-1);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;position:relative}input,select,textarea{font-family:var(--font);font-size:14px;color:var(--text-1);background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:8px 11px;outline:none;transition:border-color .15s,box-shadow .15s;width:100%}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #1d9e751f}input::placeholder{color:var(--text-3)}button{font-family:var(--font);font-size:13px;font-weight:500;cursor:pointer;border-radius:var(--radius-sm);padding:7px 14px;border:1.5px solid var(--border);background:var(--surface);color:var(--text-1);transition:all .15s;white-space:nowrap;display:inline-flex;align-items:center;gap:5px}button:hover:not(:disabled){background:var(--surface-2);border-color:var(--border-strong)}button:disabled{opacity:.45;cursor:not-allowed}label{font-size:12px;font-weight:600;color:var(--text-2);display:block;margin-bottom:4px;letter-spacing:.01em}.scan-frame{width:210px;height:210px;border:3px solid var(--primary);border-radius:16px;position:relative;overflow:hidden;box-shadow:0 0 0 9999px #00000073}.scan-line{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent 5%,var(--primary) 50%,transparent 95%);animation:scan-move 2s ease-in-out infinite;box-shadow:0 0 8px var(--primary)}@keyframes scan-move{0%{top:8%}50%{top:87%}to{top:8%}}.scan-corner{position:absolute;width:18px;height:18px;border-color:#fff;border-style:solid;opacity:.9}.scan-corner.tl{top:8px;left:8px;border-width:2.5px 0 0 2.5px;border-radius:4px 0 0}.scan-corner.tr{top:8px;right:8px;border-width:2.5px 2.5px 0 0;border-radius:0 4px 0 0}.scan-corner.bl{bottom:8px;left:8px;border-width:0 0 2.5px 2.5px;border-radius:0 0 0 4px}.scan-corner.br{bottom:8px;right:8px;border-width:0 2.5px 2.5px 0;border-radius:0 0 4px}