:root{--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-heading: "Outfit", "Inter", system-ui, -apple-system, sans-serif;--background: #f8fafc;--foreground: #0f172a;--card-bg: rgba(255, 255, 255, .7);--card-border: rgba(226, 232, 240, .8);--primary: #4f46e5;--primary-hover: #4338ca;--primary-glow: rgba(79, 70, 229, .15);--secondary: #0ea5e9;--secondary-hover: #0284c7;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--muted: #64748b;--muted-light: #f1f5f9;--sidebar-bg: rgba(255, 255, 255, .8);--header-bg: rgba(255, 255, 255, .6);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .05), 0 4px 6px -2px rgba(0, 0, 0, .03);--shadow-glow: 0 0 20px rgba(79, 70, 229, .2);--glass-blur: 12px;--radius: 12px;--radius-lg: 16px;--transition-fast: .15s ease;--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s ease}[data-theme=dark]{--background: #090d16;--foreground: #f8fafc;--card-bg: rgba(17, 24, 39, .6);--card-border: rgba(255, 255, 255, .06);--primary: #6366f1;--primary-hover: #4f46e5;--primary-glow: rgba(99, 102, 241, .25);--secondary: #38bdf8;--secondary-hover: #0ea5e9;--muted: #94a3b8;--muted-light: #1e293b;--sidebar-bg: rgba(13, 18, 30, .8);--header-bg: rgba(9, 13, 22, .6);--shadow-md: 0 4px 20px -2px rgba(0, 0, 0, .5);--shadow-lg: 0 10px 30px -5px rgba(0, 0, 0, .6)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--background);color:var(--foreground);transition:background-color var(--transition-normal),color var(--transition-normal);line-height:1.6;overflow-x:hidden}html{scroll-behavior:smooth}.app-container{display:flex;min-height:100vh}.main-content{flex:1;padding:2rem;margin-left:260px;margin-top:70px;min-height:calc(100vh - 70px);transition:margin-left var(--transition-normal)}.glass{background:var(--card-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--card-border)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.25;color:var(--foreground)}h1{font-size:2.25rem}h2{font-size:1.75rem;margin-bottom:1.5rem}h3{font-size:1.25rem;margin-bottom:1rem}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-hover)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-sans);font-weight:600;font-size:.875rem;padding:.75rem 1.5rem;border-radius:var(--radius);border:none;cursor:pointer;transition:all var(--transition-normal);-webkit-user-select:none;user-select:none}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);box-shadow:var(--shadow-glow);transform:translateY(-2px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--muted-light);color:var(--foreground);border:1px solid var(--card-border)}.btn-secondary:hover{background:var(--card-border);transform:translateY(-2px)}.btn-icon{width:40px;height:40px;padding:0;border-radius:50%}.card{border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-md);transition:transform var(--transition-normal),box-shadow var(--transition-normal)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.form-group{margin-bottom:1.25rem}.form-label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.5rem;color:var(--muted)}.form-control{width:100%;padding:.75rem 1rem;font-family:var(--font-sans);font-size:.95rem;border-radius:var(--radius);border:1px solid var(--card-border);background:var(--background);color:var(--foreground);outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.grid{display:grid;gap:1.5rem}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}@media(max-width:768px){.grid-cols-2,.grid-cols-3{grid-template-columns:1fr}.main-content{margin-left:0!important}}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;font-size:.75rem;font-weight:600;border-radius:50px}.badge-success{background-color:#10b98126;color:var(--success)}.badge-warning{background-color:#f59e0b26;color:var(--warning)}.badge-danger{background-color:#ef444426;color:var(--danger)}.sidebar{width:260px;height:100vh;position:fixed;left:0;top:0;display:flex;flex-direction:column;padding:1.5rem;z-index:100;border-right:1px solid var(--card-border)}.sidebar-logo{display:flex;flex-direction:column;gap:.5rem;margin-bottom:2.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--card-border)}.sidebar-logo h2{font-size:1.5rem;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-nav{display:flex;flex-direction:column;gap:.5rem}.nav-item{display:flex;align-items:center;width:100%;padding:.85rem 1rem;font-family:var(--font-sans);font-size:.95rem;font-weight:500;color:var(--muted);background:transparent;border:none;border-radius:var(--radius);cursor:pointer;text-align:left;transition:all var(--transition-normal)}.nav-item:hover{color:var(--foreground);background:var(--muted-light);transform:translate(4px)}.nav-item.active{color:#fff;background:var(--primary);box-shadow:var(--shadow-glow)}.header{height:70px;position:fixed;top:0;right:0;left:260px;display:flex;align-items:center;justify-content:space-between;padding:0 2rem;z-index:90;border-bottom:1px solid var(--card-border);transition:left var(--transition-normal)}.header-title{font-size:1.25rem;font-weight:600}.header-actions{display:flex;align-items:center;gap:1rem}.main-content-area{flex:1;padding:2rem;margin-left:260px;margin-top:70px;min-height:calc(100vh - 70px);transition:margin-left var(--transition-normal)}@media(max-width:768px){.sidebar{transform:translate(-100%)}.header{left:0}.main-content-area{margin-left:0}}@media print{body{background:#fff!important;color:#000!important}.no-print,.sidebar,.header{display:none!important}.main-content-area{margin-left:0!important;margin-top:0!important;padding:0!important}.print-area{border:none!important;box-shadow:none!important;padding:0!important;background:#fff!important}}