:root{--bg-page: #f4f6f9;--bg-card: #ffffff;--bg-nav: #1e293b;--bg-nav-active: #0f172a;--primary: #2563eb;--primary-hover: #1d4ed8;--primary-light: #eff6ff;--success: #16a34a;--success-light: #dcfce7;--danger: #dc2626;--danger-light: #fee2e2;--warning: #f59e0b;--warning-light: #fef3c7;--info: #0ea5e9;--info-light: #e0f2fe;--text-primary: #1e293b;--text-secondary: #64748b;--text-muted: #94a3b8;--border: #e2e8f0;--border-focus: #93c5fd;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .04);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;overflow-x:hidden}body{font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe 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rgba(255,255,255,.25)!important;border-radius:6px!important;padding:6px 8px!important;color:#fff!important;cursor:pointer}.mobile-nav-drawer{display:flex;flex-direction:column;position:fixed;top:58px;left:0;right:0;bottom:0;background-color:#0f172a;border-bottom:2px solid var(--primary);box-shadow:0 10px 30px #00000080;padding:16px;gap:8px;z-index:999;overflow-y:auto}.mobile-nav-drawer .nav-link{padding:10px 14px;border-radius:8px;font-size:14px;background:#ffffff0d}.mobile-nav-drawer .nav-link.active{background:var(--primary);color:#fff}.page-header{flex-direction:column;align-items:stretch;gap:12px;margin-bottom:18px}.page-header-actions{width:100%;justify-content:flex-start}.page-title{font-size:19px}.metrics-grid{grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:18px}.metric-card{padding:12px 14px}.metric-value{font-size:22px}.metric-icon{width:36px;height:36px}.tanker-stats-grid{grid-template-columns:1fr;gap:12px}.card-header{flex-direction:column;align-items:stretch;gap:10px}.toolbar-responsive{width:100%;flex-direction:column;align-items:stretch;gap:8px}.toolbar-responsive>div{width:100%}.toolbar-responsive .search-input,.toolbar-responsive .filter-select{width:100%}.hero-volume-value{font-size:32px}.modal-content{max-height:95vh}}@media (max-width: 480px){.main-content{padding:12px 10px}.page-title{font-size:17px}.metrics-grid{grid-template-columns:repeat(2,1fr);gap:8px}.metric-card{padding:10px 12px}.metric-value{font-size:20px}.user-badge span:first-of-type{max-width:110px;overflow:hidden;text-overflow:ellipsis}}