:root{--bg: #f7f7f8;--surface: #ffffff;--surface-2: #fafafa;--sidebar: #0f172a;--sidebar-text: #cbd5e1;--sidebar-text-dim: #64748b;--sidebar-active: #1d4ed8;--ink: #0f172a;--ink-2: #334155;--ink-3: #64748b;--ink-4: #94a3b8;--line: #e4e4e7;--line-2: #f1f5f9;--accent: oklch(.55 .18 250);--accent-600: oklch(.48 .2 250);--accent-50: oklch(.97 .02 250);--accent-100: oklch(.94 .04 250);--warning: oklch(.7 .17 55);--warning-bg: oklch(.97 .03 75);--success: oklch(.62 .15 155);--success-bg: oklch(.97 .025 155);--danger: oklch(.58 .22 25);--danger-bg: oklch(.97 .025 25);--radius: 6px;--radius-lg: 10px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--shadow: 0 4px 16px -4px rgba(15, 23, 42, .1), 0 1px 2px rgba(15, 23, 42, .06);--shadow-lg: 0 20px 50px -12px rgba(15, 23, 42, .25);--row-py: 8px;--row-px: 12px;--font-body: 13px}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:PingFang SC,Microsoft YaHei,Hiragino Sans 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rgba(255,255,255,.06);margin-bottom:10px}.sidebar-logo{width:26px;height:26px;border-radius:6px;display:grid;place-items:center;background:linear-gradient(135deg,#4ba3f7,#0559d2);color:#fff;font-weight:700}.sidebar-brand-name{color:#fff;font-size:14px;font-weight:600}.sidebar-brand-sub{color:var(--sidebar-text-dim);font-size:11px}.sidebar-section{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--sidebar-text-dim);padding:12px 10px 6px}.sidebar-item{display:flex;align-items:center;gap:10px;width:100%;padding:7px 10px;border:none;border-radius:5px;background:transparent;color:var(--sidebar-text);font-size:13px;text-align:left}.sidebar-item:hover{background:#ffffff0a;color:#fff}.sidebar-item.active{background:var(--sidebar-active);color:#fff}.sidebar-item .badge{margin-left:auto;font-size:10px;background:#ffffff1a;padding:1px 6px;border-radius:10px}.sidebar-user{margin-top:auto;padding:12px 10px 4px;display:grid;gap:8px;border-top:1px solid 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var(--line);border-radius:var(--radius)}.autocomplete-menu{position:absolute;z-index:5;left:0;right:0;top:calc(100% + 6px);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);overflow:hidden}.autocomplete-option{width:100%;display:flex;justify-content:space-between;padding:8px 10px;border:none;background:transparent;text-align:left}.autocomplete-option:hover{background:var(--accent-50)}.empty-state{padding:60px 20px;text-align:center;color:var(--ink-3)}.empty-state-icon{width:48px;height:48px;margin:0 auto 14px;color:var(--ink-4)}.empty-state-title{margin-bottom:4px;color:var(--ink);font-size:14px;font-weight:500}.empty-state-sub{margin-bottom:16px;font-size:12px}.wb-empty-body{padding:40px 20px;text-align:center;color:var(--ink-4)}.modal{position:fixed;top:50%;left:50%;z-index:101;width:400px;max-width:92vw;transform:translate(-50%,-50%);padding:20px;border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-lg)}.modal-wide{width:760px}.modal-title{margin:0 0 10px;font-size:15px;font-weight:600}.modal-body{color:var(--ink-3);font-size:13px}.modal-foot{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.toasts{position:fixed;top:60px;right:20px;z-index:300;display:flex;flex-direction:column;gap:8px}.toast{display:flex;align-items:center;gap:8px;min-width:260px;padding:10px 14px;border:1px solid var(--line);border-left:3px solid var(--success);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);font-size:13px}.toast.info{border-left-color:var(--accent)}.toast.danger{border-left-color:var(--danger)}.skeleton-row{display:flex;gap:16px;padding:12px 0;border-bottom:1px solid var(--line-2)}.skeleton{height:12px;flex:1;border-radius:4px;background:linear-gradient(90deg,var(--line-2) 0%,var(--line) 50%,var(--line-2) 100%);background-size:200% 100%;animation:shimmer 1.2s ease-in-out infinite}.skeleton.small{max-width:80px}.skeleton.medium{max-width:160px}.skeleton.right{margin-left:auto}.transit-meta,.wb-detail-sub .val,.wb-detail-sub .key{font-size:12px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@media (max-width: 1080px){body{min-width:0}.app{grid-template-columns:1fr}.sidebar{display:none}.page,.topbar{padding-left:16px;padding-right:16px}.filter-row,.contact-filter-row,.waybill-page,.detail-grid,.settings-grid,.contacts-grid,.account-page-grid,.account-permission-grid{grid-template-columns:1fr}.auth-card{grid-template-columns:1fr;padding:24px}}