:root{--bg-color: #121212;--container-bg: #1e1e1e;--text-color: #e0e0e0;--accent-color: #cc4b00;--accent-hover: #e66a00;--border-color: #444;--table-header-bg: #cc4b00;--table-row-even: #2e2e2e;--table-row-hover: #3a3a3a;--success-color: #4CAF50;--danger-color: #f44336}body{font-family:Arial,sans-serif;margin:0;padding:0;background-color:var(--bg-color);color:var(--text-color);-webkit-font-smoothing:antialiased}.container{width:90%;max-width:1400px;margin:20px auto;background:var(--container-bg);padding:20px;box-shadow:0 0 15px #d2690033;border-radius:8px}h1,h2,h3,h4,h5{color:var(--accent-color);margin-top:0}h1{border-bottom:2px solid var(--border-color);padding-bottom:10px;margin-bottom:20px}a{color:var(--accent-color);text-decoration:none}a:hover{text-decoration:underline}button{background-color:var(--accent-color);color:#121212;padding:10px 16px;border:none;border-radius:4px;cursor:pointer;font-size:14px;font-weight:700;transition:background-color .3s,transform .1s;margin-right:5px}button:hover{background-color:var(--accent-hover)}button:active{transform:scale(.98)}button:disabled{background-color:#555;color:#888;cursor:not-allowed}button.btn-danger{background-color:var(--danger-color);color:#fff}button.btn-danger:hover{background-color:#d32f2f}button.btn-secondary{background-color:#444;color:#e0e0e0}button.btn-secondary:hover{background-color:#555}table{width:100%;border-collapse:collapse;margin-top:20px;background-color:#252525;font-size:14px}th,td{border:1px solid var(--border-color);padding:12px;text-align:left}th{background-color:var(--table-header-bg);color:#121212;font-weight:700;text-transform:uppercase;font-size:13px}tr:nth-child(2n){background-color:var(--table-row-even)}tr:hover{background-color:var(--table-row-hover)}.form-group{margin-bottom:15px}label{display:block;margin-bottom:5px;font-weight:700;color:var(--accent-color);font-size:14px}input[type=text],input[type=number],input[type=email],input[type=password],input[type=date],select,textarea{width:100%;padding:10px;border:1px solid var(--border-color);border-radius:4px;box-sizing:border-box;background-color:#333;color:#fff;font-size:14px;transition:border-color .3s,box-shadow .3s}input:focus,select:focus,textarea:focus{border-color:var(--accent-color);outline:none;box-shadow:0 0 5px #cc4b0080}input[type=checkbox]{accent-color:var(--accent-color);transform:scale(1.2);margin-right:8px;cursor:pointer}.text-center{text-align:center}.text-right{text-align:right}.mt-10{margin-top:10px}.mb-20{margin-bottom:20px}.progress-container{width:100%;background-color:#333;border-radius:4px;height:20px;position:relative;overflow:hidden}.progress-bar{height:100%;border-radius:4px;transition:width .4s ease;display:flex;align-items:center;justify-content:center;font-size:11px;color:#fff;text-shadow:1px 1px 1px rgba(0,0,0,.5)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:#1e1e1e}::-webkit-scrollbar-thumb{background:#444;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--accent-color)}