:root{--primary-color: #305b91;--primary-color-hover: #264a75;--primary-color-light: rgba(48, 91, 145, .1);--bg-color: #f8fafc;--surface-color: #ffffff;--text-color: #1e293b;--text-muted: #64748b;--border-color: #e2e8f0;--input-bg: #ffffff;--sidebar-bg: #ffffff;--sidebar-border: #f3f4f6;--item-active-bg: #EAF0F6;--item-active-text: var(--primary-color);--item-inactive-text: #959696;--item-hover-bg: #f3f4f6;--success: #10b981;--error: #ef4444;--warning: #f59e0b;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--transition-fast: .15s ease-in-out;--transition-base: .25s ease-in-out}[data-theme=dark]{--bg-color: #0f172a;--surface-color: #1e293b;--text-color: #f8fafc;--text-muted: #94a3b8;--border-color: #334155;--input-bg: #0f172a}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-color);color:var(--text-color);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{cursor:pointer;border:none;background:none;font-family:inherit}input{font-family:inherit}.custom-tooltip{position:absolute;background-color:#1e293b;color:#f8fafc;padding:6px 10px;border-radius:4px;font-size:12px;font-weight:500;line-height:1.4;z-index:1000;pointer-events:none;opacity:0;transform:scale(.95);transition:opacity .15s cubic-bezier(.4,0,.2,1),transform .15s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 6px -1px #0000001f,0 2px 4px -2px #00000014;border:1px solid rgba(255,255,255,.08);white-space:nowrap}.custom-tooltip.tooltip-visible{opacity:1;transform:scale(1)}.custom-tooltip:after{content:"";position:absolute;border-width:5px;border-style:solid}.custom-tooltip.tooltip-top:after{bottom:-10px;left:50%;transform:translate(-50%);border-color:#1e293b transparent transparent transparent}.custom-tooltip.tooltip-bottom:after{top:-10px;left:50%;transform:translate(-50%);border-color:transparent transparent #1e293b transparent}.custom-tooltip.tooltip-left:after{right:-10px;top:50%;transform:translateY(-50%);border-color:transparent transparent transparent #1e293b}.custom-tooltip.tooltip-right:after{left:-10px;top:50%;transform:translateY(-50%);border-color:transparent #1e293b transparent transparent}