:root{--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-primary-light: #e0e7ff;--color-accent: #06b6d4;--color-accent-light: #cffafe;--color-bg: #f1f5f9;--color-surface: #ffffff;--color-sidebar: #1e293b;--color-sidebar-hover: #334155;--color-sidebar-active: #6366f1;--color-text: #1e293b;--color-text-muted: #64748b;--color-text-light: #94a3b8;--color-text-inverse: #f8fafc;--color-border: #e2e8f0;--color-border-dark: #cbd5e1;--color-success: #22c55e;--color-success-light: #dcfce7;--color-warning: #f59e0b;--color-warning-light: #fef3c7;--color-error: #ef4444;--color-error-light: #fee2e2;--color-info: #3b82f6;--color-info-light: #dbeafe;--color-draft: #94a3b8;--color-review: #f59e0b;--color-approved: #22c55e;--color-published: #6366f1;--color-archived: #64748b;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--font-size-xs: 11px;--font-size-sm: 13px;--font-size-base: 14px;--font-size-md: 16px;--font-size-lg: 18px;--font-size-xl: 24px;--font-size-2xl: 32px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--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);--transition-fast: .15s ease;--transition-base: .25s ease;--sidebar-width: 240px;--header-height: 56px;--z-sidebar: 100;--z-header: 90;--z-modal: 1000;--z-toast: 1100}:root{--bp-desktop: 1024px;--bp-tablet: 768px;--bp-mobile: 480px;--z-sidebar: 100;--z-header: 90;--z-dropdown: 200;--z-modal: 1000;--z-toast: 1100;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:var(--font-size-base);scroll-behavior:smooth}body{font-family:var(--font-family);background-color:var(--color-bg);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}#app{min-height:100vh}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover)}button{font-family:var(--font-family);cursor:pointer;border:none;outline:none}input,textarea,select{font-family:var(--font-family);font-size:var(--font-size-base)}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:1.3}h1{font-size:var(--font-size-2xl)}h2{font-size:var(--font-size-xl)}h3{font-size:var(--font-size-lg)}ul,ol{list-style:none}table{border-collapse:collapse;width:100%}img{max-width:100%;display:block}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.gap-lg{gap:var(--space-lg)}.grid{display:grid;gap:var(--space-lg)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.text-muted{color:var(--color-text-muted)}.text-light{color:var(--color-text-light)}.text-center{text-align:center}.text-right{text-align:right}.text-sm{font-size:var(--font-size-sm)}.text-xs{font-size:var(--font-size-xs)}.w-full{width:100%}.mt-sm{margin-top:var(--space-sm)}.mt-md{margin-top:var(--space-md)}.mt-lg{margin-top:var(--space-lg)}.mb-sm{margin-bottom:var(--space-sm)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--space-lg)}.badge{display:inline-flex;align-items:center;padding:2px var(--space-sm);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);transition:all var(--transition-fast);background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn:hover{border-color:var(--color-border-dark)}.btn-primary{background:var(--color-primary);color:var(--color-text-inverse);border-color:var(--color-primary)}.btn-primary:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover)}.btn-danger{background:var(--color-error);color:var(--color-text-inverse);border-color:var(--color-error)}.btn:disabled{opacity:.6;cursor:not-allowed}@media (max-width: 1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}@media (max-width: 480px){.grid-4{grid-template-columns:1fr}}