*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:#f9f9f9;color:#121111;min-height:100vh}main{display:flex;flex-direction:column;align-items:center;margin-left:250px;padding:20px;min-height:100vh;width:calc(100% - 250px)}aside{width:250px;background:linear-gradient(180deg,#053b05,#0a640e);color:#fff;height:100vh;position:fixed;top:0;left:0;padding:20px;z-index:1000;overflow-y:auto;box-shadow:4px 0 20px #0000004d}section{margin-bottom:30px;max-height:320px;width:100%;max-width:400px}span{background:-webkit-linear-gradient(#d2d2cd,#222121);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}h1,h2,h3{margin-bottom:15px;font-family:Segoe UI,sans-serif;font-weight:600}h1{font-size:2.5em;background:linear-gradient(135deg,#787816,#0c752f);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:10px}h2{font-size:1.75em;color:#333;font-weight:500}h3{font-size:1.5em}p{line-height:1.6;margin-bottom:15px}nav{display:flex;flex-direction:column;align-items:center;gap:18px;margin:40px 0}table{width:100%;border-collapse:collapse;margin-bottom:20px;overflow-x:auto;display:block;background:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a}th,td{border:1px solid #e5e7eb;padding:12px;text-align:left}th{color:#08b07b;font-weight:600}ul{margin-bottom:15px;padding-left:20px}li{margin-bottom:10px;list-style:none;font-size:larger}a{color:#fff;text-decoration:none;transition:all .3s ease;padding:8px 12px;border-radius:6px;display:block}a:hover{background:#ffffff1a;transform:translate(5px)}a.active{background:#ffffff26;border-left:3px solid #ffc300}button{padding:10px 15px;background:linear-gradient(135deg,#108a0e,#ffc300);border-radius:8px;margin:10px;color:#fff;cursor:pointer;border:none;font-weight:500;transition:all .3s ease;box-shadow:0 4px 15px #108a0e66}button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #108a0e99}button:active{transform:translateY(0)}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:20px;background:linear-gradient(135deg,#108a0e,#ffc300)}.login-box{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:3rem;border-radius:20px;box-shadow:0 20px 60px #0000004d;max-width:450px;width:100%;animation:slideUp .5s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.login-box h1{text-align:center;font-size:2.5rem;margin-bottom:.5rem}.login-box h2{text-align:center;color:#666;font-size:1.5rem;font-weight:400;margin-bottom:2rem}.dashboard-content{display:flex;width:100%;max-width:400px;flex-direction:row;gap:20px}.form-section{margin-bottom:2rem;padding:1.5rem;background:#fff;border-radius:12px;box-shadow:0 4px 15px #00000014;transition:all .3s ease}.form-section:hover{box-shadow:0 6px 20px #0000001f}.form-section h3{margin-bottom:1rem;color:#333}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.6rem;font-weight:600;color:#555;font-size:.95rem}.form-group input{width:100%;padding:.9rem;border:2px solid #e5e7eb;border-radius:10px;font-size:1rem;transition:all .3s ease;background:#f9fafb}.form-group input:focus{outline:none;border-color:#108a0e;background:#fff;box-shadow:0 0 0 4px #108a0e1a}.form-group input::placeholder{color:#9ca3af}.error{display:block;color:#ef4444;font-size:.875rem;margin-top:.5rem;font-weight:500;padding:.5rem;background:#fee;border-radius:6px;border-left:3px solid #ef4444}.general-error{padding:.75rem;background:#fee;border:1px solid #fcc;border-radius:8px;margin-bottom:1rem}.success{padding:.75rem;background:#d1fae5;border:1px solid #a7f3d0;border-radius:8px;color:#065f46;margin-bottom:1rem}.form-actions{display:flex;gap:1rem;margin-top:1.5rem;flex-wrap:wrap}.save-btn,.cancel-btn,.load-data-btn,.login-btn{padding:.9rem 1.8rem;border:none;border-radius:10px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;width:100%}.save-btn,.login-btn{background:linear-gradient(135deg,#108a0e,#ffc300);color:#fff;box-shadow:0 4px 15px #108a0e66}.save-btn:hover:not(:disabled),.login-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #108a0e99}.save-btn:active,.login-btn:active{transform:translateY(0)}.save-btn:disabled,.login-btn:disabled{background:#9ca3af;cursor:not-allowed;box-shadow:none;transform:none}.cancel-btn{background:#f3f4f6;color:#374151;box-shadow:0 2px 8px #0000001a}.cancel-btn:hover{background:#e5e7eb;transform:translateY(-2px)}.load-data-btn{background:linear-gradient(135deg,#10b981,#059669);color:#fff;margin-bottom:1rem;box-shadow:0 4px 15px #10b98166}.load-data-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #10b98199}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:2000;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:#fff;padding:2rem;border-radius:16px;max-width:500px;width:100%;margin:auto;box-shadow:0 20px 60px #0000004d;animation:slideUp .4s ease-out}.modal-content input,.modal-content select{width:100%;padding:.9rem;border:2px solid #e5e7eb;border-radius:10px;font-size:1rem;margin-bottom:1rem;transition:all .3s ease}.modal-content input:focus,.modal-content select:focus{outline:none;border-color:#108a0e;box-shadow:0 0 0 4px #108a0e1a}.modal-content label{display:block;margin-bottom:.5rem;font-weight:600;color:#555}@media(max-width:768px){aside{width:100%;height:auto;position:relative;padding:15px}main{margin-left:0;width:100%;padding:15px}nav{flex-direction:row;flex-wrap:wrap;justify-content:center;margin:20px 0;gap:10px}section{max-height:none;width:100%}.dashboard-content{flex-direction:column;max-width:100%}h1{font-size:2em}h2{font-size:1.75em}h3{font-size:1.25em}.form-section{padding:1rem}.form-actions{flex-direction:column}.save-btn,.cancel-btn,.load-data-btn{width:100%}button{width:100%;margin:5px 0}.modal-content{padding:1.5rem;max-width:90%}table{font-size:.9rem}th,td{padding:8px}.login-box{padding:2rem}}@media(max-width:480px){body{font-size:14px}h1{font-size:1.75em}h2{font-size:1.5em}h3{font-size:1.15em}.form-section{padding:.75rem}.modal-content{padding:1rem}button,.save-btn,.cancel-btn,.load-data-btn,.login-btn{padding:.75rem 1rem;font-size:.95rem}table{font-size:.8rem}th,td{padding:6px}.login-box{padding:1.5rem}.login-box h1{font-size:2rem}.login-box h2{font-size:1.25rem}}