:root{color-scheme:light;--bg-base: #FFFFFF;--bg-subtle: #F9FAFB;--bg-muted: #F3F4F6;--bg-elevated: #FFFFFF;--bg-overlay: rgba(0, 0, 0, .5);--text-primary: #111827;--text-secondary: #4B5563;--text-tertiary: #9CA3AF;--text-muted: #D1D5DB;--text-inverse: #FFFFFF;--brand-50: #FFFBEB;--brand-100: #FEF3C7;--brand-200: #FDE68A;--brand-300: #FCD34D;--brand-400: #FBBF24;--brand-500: #F59E0B;--brand-600: #D97706;--brand-700: #B45309;--brand-800: #92400E;--brand-900: #78350F;--success-50: #ECFDF5;--success-100: #D1FAE5;--success-500: #10B981;--success-600: #059669;--success-700: #047857;--warning-50: #FFFBEB;--warning-100: #FEF3C7;--warning-500: #F59E0B;--warning-600: #D97706;--warning-700: #B45309;--error-50: #FEF2F2;--error-100: #FEE2E2;--error-500: #EF4444;--error-600: #DC2626;--error-700: #B91C1C;--info-50: #EFF6FF;--info-100: #DBEAFE;--info-500: #3B82F6;--info-600: #2563EB;--border-subtle: #F3F4F6;--border-default: #E5E7EB;--border-strong: #D1D5DB;--border-focus: var(--brand-500);--shadow-xs: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--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);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .25);--shadow-inner: inset 0 2px 4px 0 rgb(0 0 0 / .05);--ring-color: var(--brand-500);--ring-offset: 2px;--hover-bg: rgba(0, 0, 0, .04);--active-bg: rgba(0, 0, 0, .08);--selected-bg: var(--brand-50);--sidebar-bg: var(--bg-subtle);--sidebar-border: var(--border-default);--sidebar-item-hover: rgba(0, 0, 0, .04);--sidebar-item-active: var(--brand-50);--sidebar-item-active-text: var(--brand-700)}[data-theme=dark]{color-scheme:dark;--bg-base: #0F172A;--bg-subtle: #1E293B;--bg-muted: #334155;--bg-elevated: #1E293B;--bg-overlay: rgba(0, 0, 0, .7);--text-primary: #F8FAFC;--text-secondary: #CBD5E1;--text-tertiary: #64748B;--text-muted: #475569;--text-inverse: #0F172A;--brand-50: #451A03;--brand-100: #78350F;--brand-200: #92400E;--brand-300: #B45309;--brand-400: #D97706;--brand-500: #F59E0B;--brand-600: #FBBF24;--brand-700: #FCD34D;--success-50: #064E3B;--success-100: #065F46;--success-500: #34D399;--success-600: #6EE7B7;--warning-50: #78350F;--warning-100: #92400E;--warning-500: #FBBF24;--warning-600: #FCD34D;--error-50: #7F1D1D;--error-100: #991B1B;--error-500: #F87171;--error-600: #FCA5A5;--info-50: #1E3A5F;--info-100: #1E40AF;--info-500: #60A5FA;--info-600: #93C5FD;--border-subtle: #1E293B;--border-default: #334155;--border-strong: #475569;--border-focus: var(--brand-500);--shadow-xs: 0 1px 2px 0 rgb(0 0 0 / .3);--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .4), 0 1px 2px -1px rgb(0 0 0 / .4);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .4), 0 2px 4px -2px rgb(0 0 0 / .4);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .4), 0 4px 6px -4px rgb(0 0 0 / .4);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .5), 0 8px 10px -6px rgb(0 0 0 / .5);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .6);--shadow-inner: inset 0 2px 4px 0 rgb(0 0 0 / .3);--hover-bg: rgba(255, 255, 255, .05);--active-bg: rgba(255, 255, 255, .1);--selected-bg: var(--brand-50);--sidebar-bg: var(--bg-subtle);--sidebar-border: var(--border-default);--sidebar-item-hover: rgba(255, 255, 255, .05);--sidebar-item-active: var(--brand-50);--sidebar-item-active-text: var(--brand-500)}:root{--font-sans: "Plus Jakarta Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Consolas", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--leading-none: 1;--leading-tight: 1.25;--leading-snug: 1.375;--leading-normal: 1.5;--leading-relaxed: 1.625;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--font-extrabold: 800;--tracking-tighter: -.05em;--tracking-tight: -.025em;--tracking-normal: 0;--tracking-wide: .025em}:root{--space-0: 0;--space-px: 1px;--space-0-5: .125rem;--space-1: .25rem;--space-1-5: .375rem;--space-2: .5rem;--space-2-5: .625rem;--space-3: .75rem;--space-3-5: .875rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-7: 1.75rem;--space-8: 2rem;--space-9: 2.25rem;--space-10: 2.5rem;--space-11: 2.75rem;--space-12: 3rem;--space-14: 3.5rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem}:root{--radius-none: 0;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-3xl: 1.5rem;--radius-full: 9999px}:root{--transition-fast: .15s;--transition-base: .2s;--transition-slow: .3s;--transition-slower: .5s;--ease-default: cubic-bezier(.4, 0, .2, 1);--ease-in: cubic-bezier(.4, 0, 1, 1);--ease-out: cubic-bezier(0, 0, .2, 1);--ease-in-out: cubic-bezier(.4, 0, .2, 1);--ease-bounce: cubic-bezier(.68, -.55, .265, 1.55)}:root{--z-dropdown: 50;--z-sticky: 100;--z-fixed: 200;--z-modal-backdrop: 400;--z-modal: 500;--z-popover: 600;--z-tooltip: 700;--z-toast: 800}:root{--sidebar-width: 260px;--sidebar-width-collapsed: 72px;--header-height: 64px;--content-max-width: 1400px}html.theme-transition,html.theme-transition *,html.theme-transition *:before,html.theme-transition *:after{transition:background-color var(--transition-slow) var(--ease-default),border-color var(--transition-slow) var(--ease-default),color var(--transition-slow) var(--ease-default),box-shadow var(--transition-slow) var(--ease-default)!important}.btn-primary{background-color:var(--brand-500);color:var(--text-inverse);border:none;padding:var(--space-2) var(--space-4);border-radius:var(--radius-lg);font-weight:var(--font-medium);font-size:var(--text-sm);transition:background-color var(--transition-fast) var(--ease-default),transform var(--transition-fast) var(--ease-default);cursor:pointer}.btn-primary:hover:not(:disabled){background-color:var(--brand-600)}.btn-primary:active:not(:disabled){transform:scale(.98)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background-color:var(--bg-muted);color:var(--text-primary);border:1px solid var(--border-default);padding:var(--space-2) var(--space-4);border-radius:var(--radius-lg);font-weight:var(--font-medium);font-size:var(--text-sm);transition:background-color var(--transition-fast) var(--ease-default),border-color var(--transition-fast) var(--ease-default);cursor:pointer}.btn-secondary:hover:not(:disabled){background-color:var(--hover-bg);border-color:var(--border-strong)}.btn-secondary:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{background-color:transparent;color:var(--text-secondary);border:none;padding:var(--space-2) var(--space-4);border-radius:var(--radius-lg);font-weight:var(--font-medium);font-size:var(--text-sm);transition:background-color var(--transition-fast) var(--ease-default),color var(--transition-fast) var(--ease-default);cursor:pointer}.btn-ghost:hover:not(:disabled){background-color:var(--hover-bg);color:var(--text-primary)}.btn-ghost:disabled{opacity:.5;cursor:not-allowed}.btn-icon{display:inline-flex;align-items:center;justify-content:center;background-color:transparent;color:var(--text-secondary);border:none;padding:var(--space-2);border-radius:var(--radius-lg);transition:background-color var(--transition-fast) var(--ease-default),color var(--transition-fast) var(--ease-default);cursor:pointer}.btn-icon:hover:not(:disabled){background-color:var(--hover-bg);color:var(--text-primary)}.card{background-color:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm)}.card-hover{transition:box-shadow var(--transition-fast) var(--ease-default),border-color var(--transition-fast) var(--ease-default)}.card-hover:hover{box-shadow:var(--shadow-md);border-color:var(--border-strong)}.page-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--border-default);background-color:var(--bg-base)}.page-title{font-size:var(--text-xl);font-weight:var(--font-bold);color:var(--text-primary)}.page-subtitle{font-size:var(--text-sm);color:var(--text-tertiary)}.input-base{width:100%;background-color:var(--bg-subtle);border:1px solid var(--border-default);border-radius:var(--radius-lg);padding:var(--space-2) var(--space-3);font-size:var(--text-sm);color:var(--text-primary);transition:border-color var(--transition-fast) var(--ease-default),box-shadow var(--transition-fast) var(--ease-default)}.input-base::placeholder{color:var(--text-tertiary)}.input-base:focus{outline:none;border-color:var(--brand-500);box-shadow:0 0 0 1px var(--brand-500)}.input-base:disabled{opacity:.5;cursor:not-allowed}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-2);font-size:var(--text-xs);font-weight:var(--font-medium);border-radius:var(--radius-full)}.badge-brand{background-color:var(--brand-100);color:var(--brand-700)}.badge-success{background-color:var(--success-100);color:var(--success-700)}.badge-warning{background-color:var(--warning-100);color:var(--warning-700)}.badge-error{background-color:var(--error-100);color:var(--error-700)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-12);text-align:center;color:var(--text-tertiary)}.empty-state-icon{width:3rem;height:3rem;margin-bottom:var(--space-4);opacity:.5}.empty-state-title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--text-secondary);margin-bottom:var(--space-2)}.empty-state-description{font-size:var(--text-sm);max-width:24rem}