:root{--ground:#f2f4f5;--surface:#fff;--ink:#14181b;--ink-2:#3b444c;--muted:#56606a;--line:#dde1e5;--line-2:#c9ced3;--primary:#1d4ed8;--primary-dark:#1e40af;--ok-bg:#dcf2e5;--ok:#14532d;--warn-bg:#fdecc8;--warn:#7a3e00;--err-bg:#fbe0dd;--err:#8a1c12;--info-bg:#e2eafb;--info:#1e3a8a;--blocked-bg:#ede3f8;--blocked:#5b1f8f;--neutral-bg:#e8ebee;--neutral:#3b444c;color:var(--ink);background:var(--ground);-webkit-text-size-adjust:100%;font-family:IBM Plex Sans,system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--ground);margin:0}button,input,select,textarea{font:inherit;color:inherit}.mono{font-family:IBM Plex Mono,ui-monospace,monospace}.screen{background:var(--ground);flex-direction:column;max-width:640px;min-height:100dvh;margin:0 auto;display:flex}.appbar{z-index:2;background:var(--surface);border-bottom:1px solid var(--line);align-items:center;gap:4px;min-height:64px;padding:0 8px 0 12px;display:flex;position:sticky;top:0}.appbar-title{flex:1;min-width:0;padding:8px 4px}.appbar-main{font-size:18px;font-weight:600}.appbar-sub{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.icon-btn{cursor:pointer;background:0 0;border:0;border-radius:10px;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}.icon-btn:hover{background:var(--neutral-bg)}.stepper{background:var(--surface);border-bottom:1px solid var(--line);gap:6px;padding:0 16px 12px;display:flex}.step{flex-direction:column;flex:1;gap:6px;display:flex}.step-bar{background:var(--line);border-radius:2px;height:4px}.step.done .step-bar{background:var(--primary)}.step-label{color:var(--muted);font-size:12px}.step.current .step-label{color:var(--primary);font-weight:600}.content{flex-direction:column;flex:1;gap:14px;padding:16px;display:flex}.footer{padding:12px 16px calc(16px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--line);flex-direction:column;gap:8px;display:flex;position:sticky;bottom:0}.btn{cursor:pointer;border:0;border-radius:12px;justify-content:center;align-items:center;gap:10px;min-height:56px;padding:0 18px;font-size:17px;font-weight:600;text-decoration:none;display:flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:disabled{background:var(--neutral-bg);color:var(--muted);cursor:not-allowed}.btn-secondary{background:var(--surface);color:var(--ink);border:1.5px solid var(--line-2)}.btn-ghost{background:var(--surface);min-height:48px;color:var(--primary);border:1.5px dashed #9db5ee;font-size:15px}.btn-danger{background:var(--surface);color:var(--err);border:1.5px solid #e9b4ad}.btn-hero{flex-direction:column;gap:6px;min-height:96px;font-size:19px}.btn-row{gap:8px;display:flex}.btn-row>*{flex:1}.card{background:var(--surface);border:1px solid var(--line);border-radius:14px}.card-pad{flex-direction:column;gap:8px;padding:14px 16px;display:flex}.card-link{text-align:left;cursor:pointer;flex-direction:column;gap:8px;width:100%;padding:14px 16px;display:flex}.card-link:hover{border-color:var(--line-2)}.card.attention{box-shadow:inset 4px 0 #d9a441}.card.blocked-lot{border-color:#c9b2e6}.row{justify-content:space-between;align-items:center;gap:10px;display:flex}.row-start{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.title{font-size:16px;font-weight:600}.sub{color:var(--ink-2);font-size:14px}.small{color:var(--muted);font-size:13px}.label{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-size:12px;font-weight:600}.big{font-size:22px;font-weight:700}.chip{white-space:nowrap;border:0;border-radius:13px;align-items:center;gap:6px;min-height:26px;padding:2px 10px;font-size:13px;font-weight:600;display:inline-flex}.chip.ok{background:var(--ok-bg);color:var(--ok)}.chip.warn{background:var(--warn-bg);color:var(--warn)}.chip.err{background:var(--err-bg);color:var(--err)}.chip.info{background:var(--info-bg);color:var(--info)}.chip.blocked{background:var(--blocked-bg);color:var(--blocked)}.chip.neutral{background:var(--neutral-bg);color:var(--neutral)}button.chip{cursor:pointer}.notice{border-radius:12px;justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;font-size:14px;display:flex}.notice.warn{background:var(--warn-bg);color:var(--warn)}.notice.err{background:var(--err-bg);color:var(--err)}.notice.info{background:var(--info-bg);color:var(--info)}.notice.blocked{background:var(--blocked-bg);color:var(--blocked)}.field{flex-direction:column;gap:6px;display:flex}.field-hint{color:var(--warn);font-size:13px}.input,select.input,textarea.input{border:1.5px solid var(--line-2);background:var(--surface);border-radius:10px;width:100%;min-height:48px;padding:10px 12px;font-size:17px}.input:focus{outline:2px solid var(--primary);outline-offset:1px}.input.uncertain{background:#fff8e8;border-color:#d9a441}textarea.input{resize:vertical;min-height:80px}.qty-input{text-align:right;width:110px;font-weight:600}.pages{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.page-thumb{aspect-ratio:3/4;background:var(--neutral-bg);border:1px solid var(--line);border-radius:10px;position:relative;overflow:hidden}.page-thumb img{object-fit:cover;width:100%;height:100%}.page-thumb .chip{position:absolute;bottom:6px;left:6px}.file-hidden{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.serials{flex-wrap:wrap;gap:6px;display:flex}.serial{background:var(--neutral-bg);border-radius:8px;align-items:center;gap:4px;padding:4px 4px 4px 10px;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:14px;display:inline-flex}.serial button{cursor:pointer;background:0 0;border:0;border-radius:6px;width:28px;height:28px}.spinner-wrap{color:var(--ink-2);text-align:center;flex-direction:column;align-items:center;gap:16px;padding:48px 16px;display:flex}.spinner{border:4px solid var(--line);border-top-color:var(--primary);border-radius:50%;width:48px;height:48px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.scanner{aspect-ratio:4/3;background:#0e1113;border-radius:14px;position:relative;overflow:hidden}.scanner video{object-fit:cover;width:100%;height:100%}.scanner .frame{border:3px solid #3ddc84;border-radius:10px;position:absolute;inset:18% 12%}.list{flex-direction:column;display:flex}.list>*+*{border-top:1px solid #edeff1}.list-row{align-items:center;gap:10px;padding:12px 14px;display:flex}.success{text-align:center;flex-direction:column;align-items:center;gap:10px;padding:24px 0 8px;display:flex}.success-icon{border-radius:36px;justify-content:center;align-items:center;width:72px;height:72px;display:flex}.net-banner{text-align:center;padding:8px 16px;font-size:13px;font-weight:600}.net-banner.offline{background:var(--warn-bg);color:var(--warn)}.net-banner.sending{background:var(--info-bg);color:var(--info)}.link-btn{color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;padding:0}