:root{--color-primary: #3b82f6;--color-primary-hover: #2563eb;--color-primary-light: #dbeafe;--color-bg: #f9fafb;--color-surface: #ffffff;--color-border: #e5e7eb;--color-text: #111827;--color-text-secondary: #6b7280}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,Segoe UI,PingFang SC,Microsoft YaHei,-apple-system,sans-serif;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;min-height:100vh}#root{min-height:100vh}.app-shell{min-height:100vh;background:var(--color-bg)}.app-sider{background:#fff!important;border-right:1px solid var(--color-border)}.brand-block{height:64px;display:flex;align-items:center;justify-content:center;color:var(--color-primary);font-size:18px;font-weight:700;letter-spacing:.05em;border-bottom:1px solid var(--color-border)}.app-menu{background:transparent!important;color:var(--color-text-secondary);border:none!important}.app-menu .ant-menu-item{margin:4px 8px;border-radius:8px;color:var(--color-text-secondary)}.app-menu .ant-menu-item:hover{background:var(--color-primary-light)!important;color:var(--color-primary)}.app-menu .ant-menu-item-selected{background:var(--color-primary-light)!important;color:var(--color-primary)!important}.app-menu .ant-menu-item-icon{color:var(--color-primary)}.app-header{margin:16px;height:64px;border-radius:12px;display:flex;align-items:center;justify-content:space-between;background:var(--color-surface)!important;border:1px solid var(--color-border);padding:0 24px!important;box-shadow:0 1px 2px #0000000d}.app-content{padding:16px;background:var(--color-bg)}.content-surface{min-height:calc(100vh - 112px);border-radius:12px;background:transparent;border:none;padding:24px}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#3b82f6,#2563eb);padding:20px}.login-with-background{position:relative;background-position:center center;background-size:cover;background-repeat:no-repeat}.login-card{position:relative;overflow:hidden;width:100%;max-width:420px;padding:48px 40px;border-radius:24px;border:1px solid rgba(191,219,254,.22);background:linear-gradient(160deg,#0c182eb8,#1a3f7a66);-webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);box-shadow:0 28px 80px #030a1857}.login-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at top right,rgba(147,197,253,.24),transparent 34%),linear-gradient(180deg,rgba(255,255,255,.08),transparent 32%);pointer-events:none}.login-title{position:relative;text-align:center;font-size:28px;font-weight:700;margin-bottom:32px;color:#f8fbff;letter-spacing:.08em;text-shadow:0 10px 28px rgba(15,23,42,.28)}.login-card .ant-form{position:relative}.login-card .ant-form-item-label>label{color:#e2e8f0e0}.login-card .ant-input-affix-wrapper,.login-card .ant-input{border-radius:12px;border-color:#bfdbfe38;background:#f8fafc14;color:#f8fafc}.login-card .ant-input-affix-wrapper .ant-input{background:transparent;border:none;box-shadow:none}.login-card .ant-input-affix-wrapper input:-webkit-autofill,.login-card .ant-input-affix-wrapper input:-webkit-autofill:hover,.login-card .ant-input-affix-wrapper input:-webkit-autofill:focus,.login-card .ant-input:-webkit-autofill,.login-card .ant-input:-webkit-autofill:hover,.login-card .ant-input:-webkit-autofill:focus{-webkit-box-shadow:0 0 0 1000px rgb(24,42,82) inset!important;-webkit-text-fill-color:#f8fafc!important;transition:background-color 5000s ease-in-out 0s;caret-color:#f8fafc}.login-card .ant-input::placeholder,.login-card .ant-input-affix-wrapper input::placeholder{color:#e2e8f070}.login-card .ant-input-prefix,.login-card .ant-input-password-icon{color:#bfdbfec7}.login-card .ant-input-affix-wrapper:hover,.login-card .ant-input:hover,.login-card .ant-input-affix-wrapper:focus,.login-card .ant-input-affix-wrapper-focused,.login-card .ant-input:focus{border-color:#93c5fd8c;box-shadow:0 0 0 2px #3b82f629}.login-card .ant-btn-primary{height:46px;border:none;border-radius:12px;background:linear-gradient(135deg,#60a5fa,#2563eb);box-shadow:0 14px 28px #2563eb52}.login-card .ant-btn-primary:hover,.login-card .ant-btn-primary:focus{background:linear-gradient(135deg,#7cc0ff,#2b6cff)!important}.ant-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;box-shadow:0 1px 2px #0000000d}.ant-card-head{border-bottom:1px solid var(--color-border);color:var(--color-text)}.ant-card-body{color:var(--color-text)}.ant-statistic-title{color:var(--color-text-secondary)}.ant-statistic-content{color:var(--color-text)}.ant-btn-primary{background:var(--color-primary);border-color:var(--color-primary)}.ant-btn-primary:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover)}.page-title{font-size:24px;font-weight:700;color:var(--color-text);margin-bottom:24px}.quick-manufacturer-add{display:flex;gap:8px;padding:0 8px 8px}