:root{--color-navy: #0A1942;--color-amber: #F59E0B;--color-cobalt: #2563EB;--color-royal-blue: #1D46CC;--color-slate: #64748B;--color-bg: #F1F5F9;--color-surface: #FFFFFF;--color-border: #E2E8F0;--color-amber-tint: #FEF3C7;--color-success: #16A34A;--color-danger: #DC2626;--color-text: #0A1942;--color-bubble-in: #F1F5F9;--color-accent-tint: #EEF2FF;--font-sans: "Arial", "Liberation Sans", system-ui, -apple-system, sans-serif;--font-mono: "Roboto Mono", "Courier New", monospace}:root[data-theme=dark]{color-scheme:dark;--color-cobalt: #3B82F6;--color-slate: #94A3B8;--color-bg: #0F1B44;--color-surface: #16244F;--color-border: #2A3B6E;--color-amber-tint: #3A2E12;--color-text: #E2E8F0;--color-bubble-in: #1E2A55;--color-accent-tint: #1E2A55}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);font-size:14px;line-height:1.6;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased}.mono{font-family:var(--font-mono)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-slate)}.ant-layout{background:var(--color-bg)!important}.ant-menu-dark{background:var(--color-navy)!important}.page-container{padding:24px;max-width:1440px}.cargo-gas{background:#bae6fd}.cargo-gasoline{background:#fef08a}.cargo-diesel{background:#fcd34d}.cargo-mazut{background:#94a3b8}.cargo-oil{background:#475569;color:#fff}.cargo-lubricant{background:#fed7aa}.guide-table{border-collapse:collapse}.guide-table th,.guide-table td{border:1px solid var(--color-border);padding:4px 8px;text-align:left}.sider-top-menu .ant-menu-title-content{text-transform:uppercase}:root{--nav-plate-bg: rgba(255, 255, 255, .07);--nav-plate-hover-bg: rgba(255, 255, 255, .14);--nav-plate-text: #E2E8F0;--nav-plate-active-bg: #FEF3C7;--nav-plate-active-text: #0A1942;--plate-notch: polygon(0 0, 100% 0, 100% calc(100% - 8px) , calc(100% - 18px) calc(100% - 8px) , calc(100% - 26px) 100%, 0 100%)}.nav-plates.ant-menu-dark .ant-menu-item{border-radius:0;margin-block:6px;background:var(--nav-plate-bg);color:var(--nav-plate-text);font-weight:600;clip-path:var(--plate-notch)}.nav-plates.ant-menu-dark .ant-menu-item:hover{background:var(--nav-plate-hover-bg);color:#fff}.nav-plates.ant-menu-dark .ant-menu-item-selected,.nav-plates.ant-menu-dark .ant-menu-item-selected:hover{background:var(--nav-plate-active-bg);color:var(--nav-plate-active-text);box-shadow:inset 3px 0 0 var(--color-amber)}.nav-plates.ant-menu-dark .ant-menu-item-selected .ant-menu-item-icon,.nav-plates.ant-menu-dark .ant-menu-item-selected .ant-menu-title-content{color:var(--nav-plate-active-text)}.plate-tabs.ant-segmented{background:transparent;padding:0}.plate-tabs .ant-segmented-group{gap:8px}.plate-tabs .ant-segmented-thumb{display:none}.plate-tabs .ant-segmented-item{border-radius:0;background:var(--color-border);color:var(--color-slate);font-weight:600;clip-path:var(--plate-notch)}.plate-tabs .ant-segmented-item:hover:not(.ant-segmented-item-selected){color:var(--color-text)}.plate-tabs .ant-segmented-item-selected{background:var(--color-amber-tint);color:var(--color-text);box-shadow:inset 3px 0 0 var(--color-amber)}.plate-tabs .ant-segmented-item-label{padding-inline:16px 28px}