:root{--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-light: #dbeafe;--color-secondary: #64748b;--color-secondary-hover: #475569;--color-success: #16a34a;--color-success-light: #dcfce7;--color-warning: #d97706;--color-warning-light: #fef3c7;--color-danger: #dc2626;--color-danger-light: #fee2e2;--color-info: #0891b2;--color-info-light: #cffafe;--color-bg: #ffffff;--color-bg-alt: #f8fafc;--color-surface: #ffffff;--color-surface-hover: #f1f5f9;--color-border: #e2e8f0;--color-border-strong: #cbd5e1;--color-text: #1e293b;--color-text-muted: #64748b;--color-placeholder: #94a3b8;--font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-toast: 1060;--sidebar-width: 260px;--sidebar-collapsed-width: 64px;--header-height: 56px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease}[data-theme=dark]{--color-bg: #0f172a;--color-bg-alt: #1e293b;--color-surface: #1e293b;--color-surface-hover: #334155;--color-border: #334155;--color-border-strong: #475569;--color-text: #e2e8f0;--color-text-muted: #94a3b8;--color-placeholder: #94a3b8;--color-primary: #3b82f6;--color-primary-hover: #60a5fa;--color-primary-light: #1e3a5f;--color-secondary: #94a3b8;--color-secondary-hover: #cbd5e1;--color-success: #22c55e;--color-success-light: #14532d;--color-warning: #f59e0b;--color-warning-light: #78350f;--color-danger: #ef4444;--color-danger-light: #7f1d1d;--color-info: #06b6d4;--color-info-light: #164e63;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -2px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -4px rgba(0, 0, 0, .4);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .5), 0 8px 10px -6px rgba(0, 0, 0, .5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;height:100%}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text);background-color:var(--color-bg);height:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);color:var(--color-text)}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}h5{font-size:var(--font-size-base)}h6{font-size:var(--font-size-sm)}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover)}input,select,textarea{font-family:var(--font-family);font-size:var(--font-size-sm);color:var(--color-text)}input::placeholder,select::placeholder,textarea::placeholder{color:var(--color-placeholder);opacity:1}input:focus,select:focus,textarea:focus{outline:2px solid var(--color-primary);outline-offset:-1px}button{font-family:var(--font-family);cursor:pointer;border:none;background:none}button:disabled{cursor:not-allowed;opacity:.6}table{width:100%;border-collapse:collapse}.text-muted{color:var(--color-text-muted)}.text-center{text-align:center}.text-right{text-align:right}.text-danger{color:var(--color-danger)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.font-medium{font-weight:var(--font-weight-medium)}.font-semibold{font-weight:var(--font-weight-semibold)}.font-bold{font-weight:var(--font-weight-bold)}:scope::-webkit-scrollbar{width:8px;height:8px}:scope::-webkit-scrollbar-track{background:var(--color-bg-alt)}:scope::-webkit-scrollbar-thumb{background:var(--color-border-strong);border-radius:var(--radius-full)}:scope::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}