* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Verdana, sans-serif;
            background: linear-gradient(135deg, #08327a 0%, #000 100%);
            min-height: 100vh;
            padding: 20px;
        }
        #hinweiszd {
            text-align: center;
            padding: 20px;
        }
        .container {
            max-width: 800px;
            margin: 0 auto;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            overflow: hidden;
        }

        .header {
            background: #eee;
            color: white;
            padding: 30px;
            text-align: center;
        }

        .header h1 {
            font-size: 2rem;
            margin-bottom: 10px;
            color: #08327a;
        }

        .form-section {
            padding: 40px;
        }

        .form-group {
            margin-bottom: 25px;
        }

        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #333;
            font-size: 1.1rem;
        }

        input[type="text"], input[type="number"], input[type="password"] {
            width: 100%;
            padding: 15px;
            border: 2px solid #e1e5e9;
            border-radius: 10px;
            font-size: 1rem;
            transition: all 0.3s ease;
            background: #f8f9fa;
        }

        input[type="text"]:focus, input[type="number"]:focus, input[type="password"]:focus {
            outline: none;
            border-color: #4facfe;
            background: white;
            box-shadow: 0 0 0 3px rgba(79, 172, 254, 0.1);
            transform: translateY(-2px);
        }

        .pin-group {
            display: flex;
            align-items: end;
            gap: 15px;
        }

        .pin-input {
            flex: 1;
        }

        .generate-pin-btn {
            background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%);
            color: white;
            border: none;
            padding: 15px 25px;
            border-radius: 10px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
            white-space: nowrap;
        }

        .generate-pin-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(255, 154, 158, 0.4);
        }

        .submit-btn {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            padding: 18px 40px;
            border-radius: 12px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            width: 100%;
        }

        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
        }

        .data-section {
            background: #f8f9fa;
            padding: 40px;
            border-top: 1px solid #e1e5e9;
        }

        .data-section h2 {
            margin-bottom: 20px;
            color: #333;
            text-align: center;
        }

        .data-table {
            width: 100%;
            border-collapse: collapse;
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .data-table th, .data-table td {
            padding: 15px;
            text-align: left;
            border-bottom: 1px solid #e1e5e9;
        }

        .data-table th {
            background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
            color: white;
            font-weight: 600;
        }

        .data-table tr:hover {
            background: #f1f3f4;
        }

        .empty-state {
            text-align: center;
            padding: 40px;
            color: #6c757d;
            font-style: italic;
        }

        .success-message {
            background: linear-gradient(135deg, #56ab2f 0%, #a8e6cf 100%);
            color: white;
            padding: 15px;
            border-radius: 10px;
            margin-bottom: 20px;
            text-align: center;
            font-weight: 600;
            display: none;
        }

        .error-message {
            background: linear-gradient(135deg, #ff416c 0%, #ff4b2b 100%);
            color: white;
            padding: 15px;
            border-radius: 10px;
            margin-bottom: 20px;
            text-align: center;
            font-weight: 600;
            display: block;
        }

        @media (max-width: 600px) {
            .pin-group {
                flex-direction: column;
                align-items: stretch;
            }
            
            .generate-pin-btn {
                margin-top: 10px;
            }
        }
        .login-section {
            max-width: 400px;
            margin: 50px auto;
            background: rgba(255, 255, 255, 0.95);
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }
        
        .user-info {
            background: linear-gradient(135deg, #08327a 0%, #6573c2 100%);
            color: white;
            padding: 20px;
            border-radius: 10px;
            margin-bottom: 30px;
            text-align: center;
        }
        
        .zaehler-form {
            background: #f8f9fa;
            padding: 30px;
            border-radius: 10px;
            margin-bottom: 30px;
        }
        
        .history-section {
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .warning-message {
            background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
            color: white;
            padding: 15px;
            border-radius: 10px;
            margin-bottom: 20px;
            text-align: center;
            font-weight: 600;
        }
       
        .zaehler-input {
            font-size: 1.5rem;
            text-align: center;
            font-weight: bold;
        }
        
        .history-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 15px;
        }       
      
        .logo {
            width: 60%;
        }
        .logout-btn {
                background-image: linear-gradient(-180deg, #000000 0%, #08327a 100%);
                border-radius: .5rem;
                box-sizing: border-box;
                color: #FFFFFF;
                font-size: 16px;
                padding: 1rem 1.75rem;
                text-decoration: none;
                width: 50%;
                border: 0;
                cursor: pointer;
                user-select: none;
                margin-top: 10px;
                -webkit-user-select: none;
                touch-action: manipulation;
        }
        .logout-btn:hover {
            background: #08327a;
        }
        .current-stand {
            background: #eee;
            color: #1c015a;
            margin: 10px;
            margin-top: 50px;
            text-align: center;
            font-size: 20px;
            padding: 10px;
            border-radius: 10px;
            box-shadow: 2px 2px 0px 0px rgb(6 0 0);
        }


@media (max-width: 500px) {


}