:root{--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--fs-xs: .75rem;--fs-sm: .8125rem;--fs-base: .875rem;--fs-md: .9375rem;--fs-lg: 1.0625rem;--fs-xl: 1.375rem;--fs-2xl: 1.75rem;--lh-tight: 1.25;--lh: 1.5;--radius-sm: 8px;--radius: 12px;--radius-lg: 16px;--radius-pill: 999px;--bg: #f3f4f6;--surface: #ffffff;--surface-2: #f9fafb;--border: #e5e7eb;--border-strong: #d1d5db;--text: #111827;--text-muted: #6b7280;--text-subtle: #9ca3af;--primary: #4f46e5;--primary-hover: #4338ca;--primary-contrast: #ffffff;--primary-soft: #eef2ff;--primary-soft-border: #e0e7ff;--danger: #dc2626;--danger-soft: #fef2f2;--danger-border: #fecaca;--warning-text: #92400e;--warning-soft: #fffbeb;--warning-border: #fde68a;--success: #059669;--success-soft: #ecfdf5;--sidebar-bg: #0f172a;--sidebar-grad: linear-gradient(180deg, #111a2e 0%, #0b1220 100%);--sidebar-text: #cbd5e1;--sidebar-muted: #64748b;--sidebar-hover: rgba(148, 163, 184, .08);--sidebar-active: rgba(99, 102, 241, .16);--sidebar-active-text: #ffffff;--sidebar-active-bar: #818cf8;--sidebar-border: rgba(148, 163, 184, .12);--shadow-sm: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);--shadow-md: 0 4px 14px rgba(16, 24, 40, .08);--shadow-lg: 0 18px 40px rgba(16, 24, 40, .14);--ring: 0 0 0 3px rgba(79, 70, 229, .28);--topbar-h: 64px;--sidebar-w: 264px}@media(prefers-color-scheme:dark){:root{--bg: #0b1120;--surface: #111827;--surface-2: #0f1524;--border: #1f2937;--border-strong: #374151;--text: #f3f4f6;--text-muted: #9ca3af;--text-subtle: #6b7280;--primary: #6366f1;--primary-hover: #818cf8;--primary-soft: #1e2340;--primary-soft-border: #2d3566;--danger-soft: #2a1416;--danger-border: #5b1f1f;--warning-soft: #2a2410;--warning-border: #5c4a12;--warning-text: #fcd34d;--success-soft: #0d2b22;--shadow-lg: 0 18px 40px rgba(0, 0, 0, .5);--ring: 0 0 0 3px rgba(99, 102, 241, .4)}}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-sans);font-size:var(--fs-base);line-height:var(--lh);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;height:42px;padding:0 1.1rem;border:1px solid transparent;border-radius:var(--radius-sm);font:inherit;font-weight:600;font-size:var(--fs-base);cursor:pointer;transition:background .15s ease,box-shadow .15s ease,border-color .15s ease,transform .05s ease}.btn:focus-visible{outline:none;box-shadow:var(--ring)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--primary);color:var(--primary-contrast);width:100%}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-ghost{background:transparent;border-color:var(--border-strong);color:var(--text-muted);height:38px;font-weight:500}.btn-ghost:hover:not(:disabled){background:var(--surface-2);color:var(--text)}.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1rem}.field label{font-size:var(--fs-sm);font-weight:600;color:var(--text)}.field input{height:44px;padding:0 .85rem;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font:inherit;font-size:var(--fs-md);transition:border-color .15s ease,box-shadow .15s ease}.field input::placeholder{color:var(--text-subtle)}.field input:focus{outline:none;border-color:var(--primary);box-shadow:var(--ring)}.alert{display:flex;gap:.6rem;padding:.75rem .9rem;border-radius:var(--radius-sm);font-size:var(--fs-sm);border:1px solid transparent}.alert-error{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger)}.alert-warning{background:var(--warning-soft);border-color:var(--warning-border);color:var(--warning-text)}.login{min-height:100%;display:grid;place-items:center;padding:2rem;background:radial-gradient(1200px 600px at 50% -10%,rgba(79,70,229,.1),transparent 60%),var(--bg)}.login-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:2.25rem 2rem}.login-brand{display:flex;flex-direction:column;align-items:center;gap:.9rem;margin-bottom:1.75rem;text-align:center}.login-title{font-size:var(--fs-lg);font-weight:600;margin:0}.login-sub{color:var(--text-muted);font-size:var(--fs-sm);margin:.15rem 0 0}.login form{margin-top:.25rem}.login-foot{margin-top:1.5rem;text-align:center;color:var(--text-subtle);font-size:var(--fs-xs)}.brand{display:inline-flex;align-items:center;gap:.6rem;font-weight:700;letter-spacing:-.01em}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,#6366f1,#4f46e5);color:#fff;font-weight:800;font-size:1.15rem;box-shadow:0 6px 16px #4f46e559}.brand-word{font-size:1.35rem}.shell{display:grid;grid-template-columns:var(--sidebar-w) 1fr;min-height:100%}.sidebar{background:var(--sidebar-grad);border-right:1px solid var(--sidebar-border);color:var(--sidebar-text);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar-head{height:var(--topbar-h);display:flex;align-items:center;padding:0 1.25rem;border-bottom:1px solid var(--sidebar-border)}.sidebar-head .brand-word{color:#fff;font-size:1.2rem}.sidebar-section{padding:1rem .75rem .35rem;font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--sidebar-muted);font-weight:600}.nav{display:flex;flex-direction:column;gap:2px;padding:0 .75rem;overflow-y:auto;flex:1}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.6rem .75rem;border-radius:var(--radius-sm);color:var(--sidebar-text);font-size:var(--fs-md);font-weight:500;position:relative;transition:background .14s ease,color .14s ease}.nav-item:hover{background:var(--sidebar-hover);color:#fff}.nav-item.active{background:var(--sidebar-active);color:var(--sidebar-active-text);font-weight:600}.nav-item.active:before{content:"";position:absolute;left:-.75rem;top:50%;transform:translateY(-50%);width:3px;height:22px;border-radius:0 3px 3px 0;background:var(--sidebar-active-bar)}.nav-icon{width:20px;height:20px;flex:none;opacity:.9}.sidebar-foot{padding:.85rem 1rem;border-top:1px solid var(--sidebar-border);font-size:var(--fs-xs);color:var(--sidebar-muted)}.main{display:flex;flex-direction:column;min-width:0}.topbar{height:var(--topbar-h);display:flex;align-items:center;justify-content:space-between;padding:0 1.75rem;background:color-mix(in srgb,var(--surface) 92%,transparent);-webkit-backdrop-filter:saturate(180%) blur(6px);backdrop-filter:saturate(180%) blur(6px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:5}.topbar-title{font-size:var(--fs-lg);font-weight:600}.topbar-right{display:flex;align-items:center;gap:1rem}.user-chip{display:flex;align-items:center;gap:.65rem}.user-meta{display:flex;flex-direction:column;line-height:1.2;text-align:right}.user-name{font-size:var(--fs-sm);font-weight:600}.user-role{font-size:var(--fs-xs);color:var(--text-muted)}.avatar{width:38px;height:38px;border-radius:var(--radius-pill);object-fit:cover;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary);border:1px solid var(--primary-soft-border);font-weight:700;font-size:var(--fs-sm);overflow:hidden;flex:none}.content{padding:1.75rem;max-width:1200px;width:100%}.page-head{margin-bottom:1.5rem}.page-title{font-size:var(--fs-2xl);font-weight:700;letter-spacing:-.02em;margin:0}.page-sub{color:var(--text-muted);margin:.35rem 0 0;font-size:var(--fs-md)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:1.5rem}.card+.card{margin-top:1.25rem}.card-title{font-size:var(--fs-md);font-weight:600;margin:0 0 1rem}.dl{display:grid;grid-template-columns:180px 1fr;gap:.15rem 1rem}.dl dt{color:var(--text-muted);font-size:var(--fs-sm);padding:.5rem 0}.dl dd{margin:0;padding:.5rem 0;font-weight:500}.pills{display:flex;flex-wrap:wrap;gap:.5rem}.pill{display:inline-flex;align-items:center;gap:.4rem;padding:.3rem .7rem;border-radius:var(--radius-pill);background:var(--primary-soft);border:1px solid var(--primary-soft-border);color:var(--primary);font-size:var(--fs-xs);font-weight:600;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace}.pill-admin{background:var(--success-soft);border-color:transparent;color:var(--success)}.notice{margin:1rem 1.75rem 0}.placeholder-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:.75rem;padding:3.5rem 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.num{text-align:right;font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}.cell-strong{font-weight:600}.cell-muted{color:var(--text-muted)}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.2rem .6rem;border-radius:var(--radius-pill);font-size:var(--fs-xs);font-weight:600;border:1px solid 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var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.modal-lg{max-width:760px}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--surface)}.modal-title{font-size:var(--fs-lg);font-weight:600;margin:0}.modal-close{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;background:none;color:var(--text-muted);cursor:pointer;width:32px;height:32px;border-radius:var(--radius-sm);font-size:1.25rem;line-height:1}.modal-close:hover{background:var(--surface-2);color:var(--text)}.modal-body{padding:1.5rem}.modal-foot{display:flex;justify-content:flex-end;gap:.75rem;padding:1.1rem 1.5rem;border-top:1px solid var(--border);position:sticky;bottom:0;background:var(--surface)}.modal-foot .btn-primary{width:auto}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}.form-grid .col-span{grid-column:1 / -1}.field select,.field textarea{padding:.6rem .85rem;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font:inherit;font-size:var(--fs-md)}.field select{height:44px}.field textarea{min-height:72px;resize:vertical}.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);box-shadow:var(--ring)}.field-hint{font-size:var(--fs-xs);color:var(--text-subtle)}.price-grid .table tbody td{padding:.6rem 1rem}.price-input{height:38px;width:130px;padding:0 .6rem;text-align:right;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font:inherit;font-variant-numeric:tabular-nums}.price-input:focus{outline:none;border-color:var(--primary);box-shadow:var(--ring)}.price-input.invalid{border-color:var(--danger)}.checkbox-list{max-height:320px;overflow-y:auto;border:1px solid var(--border);border-radius:var(--radius-sm)}.check-item{display:flex;align-items:center;gap:.75rem;padding:.6rem .85rem;border-bottom:1px solid var(--border);cursor:pointer;font-size:var(--fs-base)}.check-item:last-child{border-bottom:none}.check-item:hover{background:var(--surface-2)}.check-item input{width:17px;height:17px;accent-color:var(--primary)}.check-item .muted{margin-left:auto;color:var(--text-subtle);font-size:var(--fs-xs)}.split{display:grid;grid-template-columns:300px 1fr;gap:1.25rem;align-items:start}.list-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}.list-item{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.8rem 1rem;border-bottom:1px solid var(--border);cursor:pointer;transition:background .12s ease}.list-item:last-child{border-bottom:none}.list-item:hover{background:var(--surface-2)}.list-item.active{background:var(--primary-soft)}.list-item .name{font-weight:600}.list-item .sub{font-size:var(--fs-xs);color:var(--text-muted)}@media(max-width:900px){.split,.form-grid{grid-template-columns:1fr}}.toast{position:fixed;bottom:1.5rem;left:50%;transform:translate(-50%);z-index:60;padding:.7rem 1.1rem;border-radius:var(--radius-sm);font-size:var(--fs-sm);font-weight:500;box-shadow:var(--shadow-lg);animation:fade .15s ease}.toast-ok{background:#0f2e22;color:#6ee7b7;border:1px solid #14532d}.toast-err{background:#2a1416;color:#fca5a5;border:1px solid #5b1f1f}.lock-banner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 1rem;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface-2);margin-bottom:1.25rem;font-size:var(--fs-sm)}.lock-banner.locked{background:var(--warning-soft);border-color:var(--warning-border);color:var(--warning-text)}.preset-btns{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}.preset-btn{padding:.35rem .7rem;border:1px dashed var(--border-strong);border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);font:inherit;font-size:var(--fs-sm);cursor:pointer}.preset-btn:hover:not(:disabled){border-color:var(--primary);color:var(--primary)}.preset-btn:disabled{opacity:.4;cursor:not-allowed}.detail-row{display:flex;gap:.5rem;align-items:center;margin-bottom:.5rem}.detail-row .reorder{display:flex;flex-direction:column;gap:1px}.detail-row .reorder button{border:1px solid var(--border);background:var(--surface);color:var(--text-muted);cursor:pointer;line-height:1;font-size:.7rem;padding:1px 4px;border-radius:4px}.detail-row .reorder button:disabled{opacity:.3;cursor:not-allowed}.detail-row input{height:38px;padding:0 .7rem;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font:inherit;font-size:var(--fs-sm)}.detail-row input.label-input{flex:1.1}.detail-row input.value-input{flex:1}.detail-row input:disabled{background:var(--surface-2);color:var(--text-muted)}.detail-row input:focus{outline:none;border-color:var(--primary);box-shadow:var(--ring)}.icon-del{border:1px solid var(--danger-border);background:var(--danger-soft);color:var(--danger);width:34px;height:34px;border-radius:var(--radius-sm);cursor:pointer;flex:none}.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.75rem}.code-chip{display:inline-flex;align-items:center;gap:.4rem;padding:.3rem .6rem;border-radius:var(--radius-pill);background:var(--primary-soft);border:1px solid var(--primary-soft-border);color:var(--primary);font-size:var(--fs-xs);font-weight:600;font-family:ui-monospace,Menlo,Consolas,monospace}.code-chip button{border:none;background:none;color:inherit;cursor:pointer;font-size:.95rem;line-height:1;padding:0}.preview-block{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);padding:1rem 1.1rem;font-size:var(--fs-sm);line-height:1.6;white-space:pre-wrap}.detail-section-title{font-size:var(--fs-sm);font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin:1.5rem 0 .75rem}.status-badge{display:inline-flex;align-items:center;gap:.35rem;padding:.2rem .6rem;border-radius:var(--radius-pill);font-size:var(--fs-xs);font-weight:600;text-transform:capitalize;border:1px solid transparent;white-space:nowrap}.st-new{background:var(--primary-soft);color:var(--primary);border-color:var(--primary-soft-border)}.st-checking{background:var(--warning-soft);color:var(--warning-text);border-color:var(--warning-border)}.st-corrections{background:color-mix(in srgb,#a855f7 15%,transparent);color:#7c3aed}.st-sent{background:color-mix(in srgb,#0ea5e9 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