:root{--text:#3d4450;--text-h:#1a1f2b;--muted:#6b7280;--bg:#e8ecf1;--panel:#fff;--border:#d0d7e2;--accent:#0f6e56;--accent-hover:#0b5a46;--accent-soft:#e6f4ef;--warn:#b45309;--warn-bg:#fff7ed;--danger:#b91c1c;--danger-bg:#fef2f2;--ok:#047857;--ok-bg:#ecfdf5;--code-bg:#0f172a;--code-fg:#e2e8f0;--shadow:0 8px 24px #0f172a14;--sans:"Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--mono:"Cascadia Code", "Consolas", ui-monospace, monospace;font-family:var(--sans);color:var(--text);background:var(--bg);font-size:15px;line-height:1.45}*,:before,:after{box-sizing:border-box}body{background:radial-gradient(ellipse 80% 50% at 10% -10%, #c8ddd6 0%, transparent 55%), radial-gradient(ellipse 60% 40% at 100% 0%, #c5d4e8 0%, transparent 50%), var(--bg);min-height:100vh;margin:0}#app{min-height:100vh}h1,h2,h3{color:var(--text-h);margin:0;font-weight:600}p{margin:0}.app-shell{max-width:1400px;margin:0 auto;padding:20px 20px 32px}.app-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;display:flex}.app-header h1{letter-spacing:-.02em;font-size:1.65rem}.app-header .sub{color:var(--muted);margin-top:4px;font-size:.92rem}.dashboard{grid-template-rows:minmax(280px,1fr) minmax(280px,1fr);grid-template-columns:1fr 1fr;gap:16px;min-height:calc(100vh - 120px);display:grid}@media (width<=960px){.dashboard{grid-template-rows:none;grid-template-columns:1fr}}.panel{background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;flex-direction:column;min-height:0;padding:16px 18px;display:flex}.panel-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.panel-header h2{font-size:1.05rem}.badge{color:var(--muted);border:1px solid var(--border);background:#f1f5f9;border-radius:999px;padding:3px 10px;font-size:.78rem}.badge.ok{background:var(--ok-bg);color:var(--ok);border-color:#a7f3d0}.btn{appearance:none;border:1px solid var(--border);color:var(--text-h);font:inherit;cursor:pointer;background:#fff;border-radius:8px;padding:8px 14px;transition:background .15s,border-color .15s,color .15s}.btn:hover:not(:disabled){background:#f8fafc;border-color:#94a3b8}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover);color:#fff}.btn-ghost{color:var(--muted);background:0 0;border-color:#0000}.btn-ghost:hover:not(:disabled){color:var(--text-h);background:#f1f5f9}.btn-sm{padding:6px 10px;font-size:.85rem}.btn-row{flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:14px;display:flex}.weight-display{justify-content:center;align-items:baseline;gap:8px;padding:24px 8px 8px;display:flex}.weight-value{font-variant-numeric:tabular-nums;color:var(--text-h);letter-spacing:-.03em;font-size:3.4rem;font-weight:700;line-height:1}.weight-unit{color:var(--muted);font-size:1.25rem}.meta-row{justify-content:center;gap:8px;margin-bottom:8px;display:flex}.tag{color:var(--muted);background:#f1f5f9;border-radius:6px;padding:4px 10px;font-size:.8rem}.tag.ok{background:var(--ok-bg);color:var(--ok)}.tag.warn{background:var(--warn-bg);color:var(--warn)}.raw-line{text-align:center;font-family:var(--mono);color:var(--muted);font-size:.8rem}.printer-name{color:var(--text-h);margin-bottom:10px;font-size:.9rem}.printer-name.muted,.warn-text{color:var(--warn)}.tspl-preview{background:var(--code-bg);color:var(--code-fg);font-family:var(--mono);white-space:pre-wrap;border-radius:8px;flex:1;min-height:140px;margin:0;padding:12px 14px;font-size:.78rem;line-height:1.5;overflow:auto}.camera-stage{flex:1;grid-template-columns:1fr 1fr;gap:10px;min-height:160px;display:grid}@media (width<=640px){.camera-stage{grid-template-columns:1fr}}.camera-video,.camera-shot{object-fit:cover;border:1px solid var(--border);background:#0f172a;border-radius:8px;width:100%;height:100%;min-height:160px;max-height:240px}.log-panel .log-list{font-family:var(--mono);background:#0b1220;border-radius:8px;flex:1;min-height:180px;padding:8px 10px;font-size:.75rem;line-height:1.55;overflow:auto}.log-item{color:#cbd5e1;border-bottom:1px solid #94a3b814;grid-template-columns:96px 48px 1fr;gap:8px;padding:2px 0;display:grid}.log-item.warn{color:#fbbf24}.log-item.error{color:#f87171}.log-time{color:#64748b}.log-level{text-transform:uppercase;opacity:.8}.empty{color:var(--muted);padding:12px 4px;font-size:.9rem}.modal-mask{z-index:1000;background:#0f172a8c;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal-dialog{background:var(--panel);border:1px solid var(--border);border-radius:16px;flex-direction:column;width:min(960px,100%);max-height:min(90vh,860px);display:flex;overflow:hidden;box-shadow:0 24px 64px #00000047}.modal-header,.modal-footer{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:16px 22px;display:flex}.modal-footer{border-bottom:none;border-top:1px solid var(--border);justify-content:flex-end}.modal-body{flex-direction:column;gap:22px;padding:18px 22px 24px;display:flex;overflow:auto}.settings-block{border:1px solid var(--border);background:#f8fafc;border-radius:12px;padding:16px}.settings-block.highlight{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.block-title{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.block-title h3{font-size:1.05rem}.baud-row{margin-bottom:12px}.baud-row>label{color:var(--muted);margin-bottom:8px;font-size:.85rem;display:block}.grid-select{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;display:grid}.baud-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}.grid-card{appearance:none;text-align:left;border:2px solid var(--border);cursor:pointer;min-height:72px;font:inherit;color:var(--text);background:#fff;border-radius:12px;flex-direction:column;gap:6px;padding:16px 14px;transition:border-color .15s,background .15s,box-shadow .15s;display:flex}.grid-card strong{color:var(--text-h);font-size:.98rem}.grid-card span{color:var(--muted);font-size:.8rem}.grid-card:hover{border-color:#94a3b8}.grid-card.selected{border-color:var(--accent);background:var(--accent-soft);box-shadow:0 0 0 1px var(--accent)}.log-panel .empty{color:#64748b}