*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%;width:100%;margin:0;padding:0}:root{--primary: #4361ee;--primary-dark: #3a0ca3;--secondary: #4cc9f0;--accent: #f72585;--light: #f8f9fa;--dark: #212529;--gray: #6c757d;--success: #4bb543;--error: #ff3333;--radius-lg: 12px;--radius-md: 8px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.6;color:var(--dark);background-color:var(--light);-webkit-font-smoothing:antialiased}.app-container{display:grid;grid-template-rows:auto 1fr auto;min-height:100vh}.content-container{width:100%;max-width:1440px;margin:0 auto;padding:2rem}.header{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;padding:1.5rem;text-align:center;box-shadow:var(--shadow-md);position:relative;overflow:hidden}.header:before{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);transform:rotate(30deg)}.header h1{font-size:clamp(1.75rem,5vw,2.5rem);font-weight:700;letter-spacing:-.025em;position:relative}.navbar{background-color:#fff;padding:1rem 2rem;box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background-color:#fffc}.nav-links{display:flex;gap:1.5rem;list-style:none}.nav-links a{color:var(--dark);text-decoration:none;font-weight:500;padding:.5rem 0;position:relative;transition:var(--transition);display:inline-flex;align-items:center;gap:.5rem}.nav-links a:hover{color:var(--primary)}.nav-links a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--primary),var(--accent));transition:var(--transition)}.nav-links a:hover:after{width:100%}.footer{background-color:var(--dark);color:#fff;padding:2rem;text-align:center;margin-top:3rem}.footer p{max-width:600px;margin:0 auto}.home-container{padding:2rem 0}.home-container h1{font-size:clamp(2rem,5vw,2.5rem);font-weight:700;color:var(--primary-dark);margin-bottom:2rem;text-align:center;position:relative;display:inline-block;left:50%;transform:translate(-50%)}.home-container h1:after{content:"";position:absolute;bottom:-10px;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:2px}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}.dashboard-card{background:#fff;border-radius:var(--radius-lg);padding:1.75rem;box-shadow:var(--shadow-sm);transition:var(--transition);border:1px solid rgba(0,0,0,.05)}.dashboard-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:#0000001a}.dashboard-card h2{font-size:1.25rem;font-weight:600;color:var(--primary);margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.employee-form-container{max-width:800px;margin:0 auto;background:#fff;padding:2.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid rgba(0,0,0,.05)}.employee-form-container h2{font-size:1.75rem;font-weight:600;color:var(--primary-dark);margin-bottom:2rem;text-align:center}form{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.75rem}form>div{display:flex;flex-direction:column;gap:.5rem}label{font-weight:500;color:var(--gray);font-size:.9rem}input,textarea,select{padding:.875rem;border:1px solid #e2e8f0;border-radius:var(--radius-md);font-size:1rem;transition:var(--transition);background-color:#f8fafc}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #4361ee26;background-color:#fff}textarea{min-height:120px;resize:vertical}button{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;border:none;padding:1rem 2rem;border-radius:var(--radius-md);cursor:pointer;font-weight:500;transition:var(--transition);grid-column:1 / -1;margin-top:1rem;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}button:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.employee-list-container{background:#fff;padding:2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden;border:1px solid rgba(0,0,0,.05)}.employee-list-container h2{font-size:1.75rem;font-weight:600;color:var(--primary-dark);margin-bottom:1.5rem}table{width:100%;border-collapse:collapse;margin-top:1rem;background-color:#fff}th,td{padding:1.25rem;text-align:left;border-bottom:1px solid #e2e8f0}th{background-color:var(--primary);color:#fff;font-weight:500;text-transform:uppercase;font-size:.8rem;letter-spacing:.05em}tr:nth-child(2n){background-color:#f8fafc}tr:hover{background-color:#f1f5f9}td button,td a{padding:.625rem 1.25rem;margin-right:.5rem;border-radius:var(--radius-md);font-weight:500;font-size:.875rem;transition:var(--transition);display:inline-flex;align-items:center;gap:.375rem}td a{background:linear-gradient(135deg,var(--secondary),#00b4d8);color:#fff;text-decoration:none}td button{background:linear-gradient(135deg,var(--error),#d00000);color:#fff;border:none;cursor:pointer}td button:hover,td a:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}.error-message{color:var(--error);background-color:#fff0f0;padding:1rem;border-radius:var(--radius-md);margin-bottom:1.5rem;border-left:4px solid var(--error);display:flex;align-items:center;gap:.75rem}@media (max-width: 768px){.content-container{padding:1.5rem}.nav-links{gap:1rem;overflow-x:auto;padding-bottom:.5rem;scrollbar-width:none}.nav-links::-webkit-scrollbar{display:none}.employee-form-container,.employee-list-container{padding:1.5rem}form{grid-template-columns:1fr}button{width:100%}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.dashboard-card,.employee-form-container,.employee-list-container{animation:fadeIn .5s ease-out forwards}